Changeset c36f73b for protocols/yahoo

Timestamp:

2010-07-23T14:35:45Z (14 years ago)

Author:

Wilmer van der Gaast <wilmer@…>

Branches:

master

Children:

9034ba0

Parents:

938c305

Message:

This should mostly be a no-op, merging *loads* of whitespace changes from
libyahoo2 so that I can see better what really changed.

Location:

protocols/yahoo

Files:

• libyahoo2.c (modified) (216 diffs)
• yahoo2.h (modified) (7 diffs)
• yahoo2_callbacks.h (modified) (44 diffs)
• yahoo2_types.h (modified) (1 diff)
• yahoo_fn.h (modified) (1 diff)
• yahoo_util.c (modified) (1 diff)
• yahoo_util.h (modified) (2 diffs)

protocols/yahoo/libyahoo2.c

@@ -3 +3 @@
  *
  * Some code copyright (C) 2002-2004, Philip S Tellis <philip.tellis AT gmx.net>
+ * YMSG16 code copyright (C) 2009, 
+ *              Siddhesh Poyarekar <siddhesh dot poyarekar at gmail dot com>
  *
  * Yahoo Search copyright (C) 2003, Konstantin Klyagin <konst AT konst.org.ua>
@@ -27 +29 @@
  *     <hiro-y@kcn.ne.jp>
  *
+ * YMSG16 authentication code based mostly on write-up at:
+ *      http://www.carbonize.co.uk/ymsg16.html
  *
  * This program is free software; you can redistribute it and/or modify
@@ -92 +96 @@
 
 #ifdef USE_STRUCT_CALLBACKS
-struct yahoo_callbacks *yc=NULL;
-
-void yahoo_register_callbacks(struct yahoo_callbacks * tyc)
+struct yahoo_callbacks *yc = NULL;
+
+void yahoo_register_callbacks(struct yahoo_callbacks *tyc)
 {
         yc = tyc;
@@ -106 +110 @@
 static int yahoo_send_data(int fd, void *data, int len);
 
-int yahoo_log_message(char * fmt, ...)
+int yahoo_log_message(char *fmt, ...)
 {
         char out[1024];
@@ -113 +117 @@
         vsnprintf(out, sizeof(out), fmt, ap);
         va_end(ap);
-        return YAHOO_CALLBACK(ext_yahoo_log)("%s", out);
-}
-
-int yahoo_connect(char * host, int port)
-{
-        return YAHOO_CALLBACK(ext_yahoo_connect)(host, port);
+        return YAHOO_CALLBACK(ext_yahoo_log) ("%s", out);
+}
+
+int yahoo_connect(char *host, int port)
+{
+        return YAHOO_CALLBACK(ext_yahoo_connect) (host, port);
 }
 
@@ -138 +142 @@
 static char pager_host[] = "scs.msg.yahoo.com"; 
 static int pager_port = 5050;
-static int fallback_ports[]={23, 25, 80, 20, 119, 8001, 8002, 5050, 0};
-static char filetransfer_host[]="filetransfer.msg.yahoo.com";
-static int filetransfer_port=80;
-static char webcam_host[]="webcam.yahoo.com";
-static int webcam_port=5100;
-static char webcam_description[]="";
-static char local_host[]="";
-static int conn_type=Y_WCM_DSL;
+static int fallback_ports[] = { 23, 25, 80, 20, 119, 8001, 8002, 5050, 0 };
+static char filetransfer_host[] = "filetransfer.msg.yahoo.com";
+static int filetransfer_port = 80;
+static char webcam_host[] = "webcam.yahoo.com";
+static int webcam_port = 5100;
+static char webcam_description[] = "";
+static char local_host[] = "";
+static int conn_type = Y_WCM_DSL;
 
 static char profile_url[] = "http://profiles.yahoo.com/";
@@ -215 +219 @@
         YAHOO_SERVICE_PICTURE_UPDATE = 0xc1,
         YAHOO_SERVICE_PICTURE_UPLOAD = 0xc2,
-        YAHOO_SERVICE_Y6_VISIBILITY=0xc5,
-        YAHOO_SERVICE_Y6_STATUS_UPDATE=0xc6,
-        YAHOO_PHOTOSHARE_INIT=0xd2,     
-        YAHOO_SERVICE_CONTACT_YMSG13=0xd6,
-        YAHOO_PHOTOSHARE_PREV=0xd7,
-        YAHOO_PHOTOSHARE_KEY=0xd8,
-        YAHOO_PHOTOSHARE_TRANS=0xda,
-        YAHOO_FILE_TRANSFER_INIT_YMSG13=0xdc,
-        YAHOO_FILE_TRANSFER_GET_YMSG13=0xdd,
-        YAHOO_FILE_TRANSFER_PUT_YMSG13=0xde,
-        YAHOO_SERVICE_YMSG15_STATUS=0xf0,
-        YAHOO_SERVICE_YMSG15_BUDDY_LIST=0xf1,
+        YAHOO_SERVICE_Y6_VISIBILITY = 0xc5,
+        YAHOO_SERVICE_Y6_STATUS_UPDATE = 0xc6,
+        YAHOO_PHOTOSHARE_INIT = 0xd2,   
+        YAHOO_SERVICE_CONTACT_YMSG13 = 0xd6,
+        YAHOO_PHOTOSHARE_PREV = 0xd7,
+        YAHOO_PHOTOSHARE_KEY = 0xd8,
+        YAHOO_PHOTOSHARE_TRANS = 0xda,
+        YAHOO_FILE_TRANSFER_INIT_YMSG13 = 0xdc,
+        YAHOO_FILE_TRANSFER_GET_YMSG13 = 0xdd,
+        YAHOO_FILE_TRANSFER_PUT_YMSG13 = 0xde,
+        YAHOO_SERVICE_YMSG15_STATUS = 0xf0,
+        YAHOO_SERVICE_YMSG15_BUDDY_LIST = 0xf1,
 };
 
@@ -242 +246 @@
 
 struct yahoo_search_state {
-        int   lsearch_type;
-        char  *lsearch_text;
-        int   lsearch_gender;
-        int   lsearch_agerange;
-        int   lsearch_photo;
-        int   lsearch_yahoo_only;
-        int   lsearch_nstart;
-        int   lsearch_nfound;
-        int   lsearch_ntotal;
+        int lsearch_type;
+        char *lsearch_text;
+        int lsearch_gender;
+        int lsearch_agerange;
+        int lsearch_photo;
+        int lsearch_yahoo_only;
+        int lsearch_nstart;
+        int lsearch_nfound;
+        int lsearch_ntotal;
 };
 
@@ -264 +268 @@
         struct yahoo_search_state *ys;
 
-        int   fd;
+        int fd;
         enum yahoo_connection_type type;
         
-        unsigned char   *rxqueue;
-        int   rxlen;
-        int   read_tag;
+        unsigned char *rxqueue;
+        int rxlen;
+        int read_tag;
 
         YList *txqueues;
-        int   write_tag;
+        int write_tag;
 };
 
 struct yahoo_server_settings {
         char *pager_host;
-        int   pager_port;
+        int pager_port;
         char *filetransfer_host;
-        int   filetransfer_port;
+        int filetransfer_port;
         char *webcam_host;
-        int   webcam_port;
+        int webcam_port;
         char *webcam_description;
         char *local_host;
-        int   conn_type;
+        int conn_type;
 };
 
-static void * _yahoo_default_server_settings()
+static void *_yahoo_default_server_settings()
 {
         struct yahoo_server_settings *yss = y_new0(struct yahoo_server_settings, 1);
@@ -304 +308 @@
 }
 
-static void * _yahoo_assign_server_settings(va_list ap)
+static void *_yahoo_assign_server_settings(va_list ap)
 {
         struct yahoo_server_settings *yss = _yahoo_default_server_settings();
         char *key;
         char *svalue;
-        int   nvalue;
-
-        while(1) {
+        int nvalue;
+
+        while (1) {
                 key = va_arg(ap, char *);
-                if(key == NULL)
-                        break;
-
-                if(!strcmp(key, "pager_host")) {
+                if (key == NULL)
+                        break;
+
+                if (!strcmp(key, "pager_host")) {
                         svalue = va_arg(ap, char *);
                         free(yss->pager_host);
                         yss->pager_host = strdup(svalue);
-                } else if(!strcmp(key, "pager_port")) {
+                } else if (!strcmp(key, "pager_port")) {
                         nvalue = va_arg(ap, int);
                         yss->pager_port = nvalue;
-                } else if(!strcmp(key, "filetransfer_host")) {
+                } else if (!strcmp(key, "filetransfer_host")) {
                         svalue = va_arg(ap, char *);
                         free(yss->filetransfer_host);
                         yss->filetransfer_host = strdup(svalue);
-                } else if(!strcmp(key, "filetransfer_port")) {
+                } else if (!strcmp(key, "filetransfer_port")) {
                         nvalue = va_arg(ap, int);
                         yss->filetransfer_port = nvalue;
-                } else if(!strcmp(key, "webcam_host")) {
+                } else if (!strcmp(key, "webcam_host")) {
                         svalue = va_arg(ap, char *);
                         free(yss->webcam_host);
                         yss->webcam_host = strdup(svalue);
-                } else if(!strcmp(key, "webcam_port")) {
+                } else if (!strcmp(key, "webcam_port")) {
                         nvalue = va_arg(ap, int);
                         yss->webcam_port = nvalue;
-                } else if(!strcmp(key, "webcam_description")) {
+                } else if (!strcmp(key, "webcam_description")) {
                         svalue = va_arg(ap, char *);
                         free(yss->webcam_description);
                         yss->webcam_description = strdup(svalue);
-                } else if(!strcmp(key, "local_host")) {
+                } else if (!strcmp(key, "local_host")) {
                         svalue = va_arg(ap, char *);
                         free(yss->local_host);
                         yss->local_host = strdup(svalue);
-                } else if(!strcmp(key, "conn_type")) {
+                } else if (!strcmp(key, "conn_type")) {
                         nvalue = va_arg(ap, int);
                         yss->conn_type = nvalue;
                 } else {
                         WARNING(("Unknown key passed to yahoo_init, "
-                                "perhaps you didn't terminate the list "
-                                "with NULL"));
+                                        "perhaps you didn't terminate the list "
+                                        "with NULL"));
                 }
         }
@@ -360 +364 @@
 static void yahoo_free_server_settings(struct yahoo_server_settings *yss)
 {
-        if(!yss)
+        if (!yss)
                 return;
 
@@ -372 +376 @@
 }
 
-static YList *conns=NULL;
-static YList *inputs=NULL;
-static int last_id=0;
+static YList *conns = NULL;
+static YList *inputs = NULL;
+static int last_id = 0;
 
 static void add_to_list(struct yahoo_data *yd)
@@ -380 +384 @@
         conns = y_list_prepend(conns, yd);
 }
-static struct yahoo_data * find_conn_by_id(int id)
+static struct yahoo_data *find_conn_by_id(int id)
 {
         YList *l;
-        for(l = conns; l; l = y_list_next(l)) {
+        for (l = conns; l; l = y_list_next(l)) {
                 struct yahoo_data *yd = l->data;
-                if(yd->client_id == id)
+                if (yd->client_id == id)
                         return yd;
         }
@@ -396 +400 @@
 
 /* call repeatedly to get the next one */
-static struct yahoo_input_data * find_input_by_id(int id)
+static struct yahoo_input_data *find_input_by_id(int id)
 {
         YList *l;
@@ -407 +411 @@
 }
 
-static struct yahoo_input_data * find_input_by_id_and_webcam_user(int id, const char * who)
+static struct yahoo_input_data *find_input_by_id_and_webcam_user(int id, const char *who)
 {
         YList *l;
         LOG(("find_input_by_id_and_webcam_user"));
-        for(l = inputs; l; l = y_list_next(l)) {
+        for (l = inputs; l; l = y_list_next(l)) {
                 struct yahoo_input_data *yid = l->data;
-                if(yid->type == YAHOO_CONNECTION_WEBCAM && yid->yd->client_id == id 
+                if (yid->type == YAHOO_CONNECTION_WEBCAM && yid->yd->client_id == id 
                                 && yid->wcm && 
                                 ((who && yid->wcm->user && !strcmp(who, yid->wcm->user)) ||
@@ -422 +426 @@
 }
 
-static struct yahoo_input_data * find_input_by_id_and_type(int id, enum yahoo_connection_type type)
+static struct yahoo_input_data *find_input_by_id_and_type(int id, enum yahoo_connection_type type)
 {
         YList *l;
         LOG(("find_input_by_id_and_type"));
-        for(l = inputs; l; l = y_list_next(l)) {
+        for (l = inputs; l; l = y_list_next(l)) {
                 struct yahoo_input_data *yid = l->data;
-                if(yid->type == type && yid->yd->client_id == id)
+                if (yid->type == type && yid->yd->client_id == id)
                         return yid;
         }
@@ -434 +438 @@
 }
 
-static struct yahoo_input_data * find_input_by_id_and_fd(int id, int fd)
+static struct yahoo_input_data *find_input_by_id_and_fd(int id, int fd)
 {
         YList *l;
         LOG(("find_input_by_id_and_fd"));
-        for(l = inputs; l; l = y_list_next(l)) {
+        for (l = inputs; l; l = y_list_next(l)) {
                 struct yahoo_input_data *yid = l->data;
-                if(yid->fd == fd && yid->yd->client_id == id)
+                if (yid->fd == fd && yid->yd->client_id == id)
                         return yid;
         }
@@ -448 +452 @@
 static int count_inputs_with_id(int id)
 {
-        int c=0;
+        int c = 0;
         YList *l;
         LOG(("counting %d", id));
-        for(l = inputs; l; l = y_list_next(l)) {
+        for (l = inputs; l; l = y_list_next(l)) {
                 struct yahoo_input_data *yid = l->data;
-                if(yid->yd->client_id == id)
+                if (yid->yd->client_id == id)
                         c++;
         }
@@ -464 +468 @@
 
 /* Free a buddy list */
-static void yahoo_free_buddies(YList * list)
+static void yahoo_free_buddies(YList *list)
 {
         YList *l;
 
-        for(l = list; l; l = l->next)
-        {
+        for (l = list; l; l = l->next) {
                 struct yahoo_buddy *bud = l->data;
-                if(!bud)
+                if (!bud)
                         continue;
 
@@ -477 +480 @@
                 FREE(bud->id);
                 FREE(bud->real_name);
-                if(bud->yab_entry) {
+                if (bud->yab_entry) {
                         FREE(bud->yab_entry->fname);
                         FREE(bud->yab_entry->lname);
@@ -496 +499 @@
 
 /* Free an identities list */
-static void yahoo_free_identities(YList * list)
+static void yahoo_free_identities(YList *list)
 {
         while (list) {
@@ -690 +693 @@
 }
 
-
 static void yahoo_packet_dump(unsigned char *data, int len)
 {
-        if(yahoo_get_log_level() >= YAHOO_LOG_DEBUG) {
+        if (yahoo_get_log_level() >= YAHOO_LOG_DEBUG) {
                 int i;
                 for (i = 0; i < len; i++) {
                         if ((i % 8 == 0) && i)
-                                YAHOO_CALLBACK(ext_yahoo_log)(" ");
+                                YAHOO_CALLBACK(ext_yahoo_log) (" ");
                         if ((i % 16 == 0) && i)
-                                YAHOO_CALLBACK(ext_yahoo_log)("\n");
-                        YAHOO_CALLBACK(ext_yahoo_log)("%02x ", data[i]);
-                }
-                YAHOO_CALLBACK(ext_yahoo_log)("\n");
+                                YAHOO_CALLBACK(ext_yahoo_log) ("\n");
+                        YAHOO_CALLBACK(ext_yahoo_log) ("%02x ", data[i]);
+                }
+                YAHOO_CALLBACK(ext_yahoo_log) ("\n");
                 for (i = 0; i < len; i++) {
                         if ((i % 8 == 0) && i)
-                                YAHOO_CALLBACK(ext_yahoo_log)(" ");
+                                YAHOO_CALLBACK(ext_yahoo_log) (" ");
                         if ((i % 16 == 0) && i)
-                                YAHOO_CALLBACK(ext_yahoo_log)("\n");
+                                YAHOO_CALLBACK(ext_yahoo_log) ("\n");
                         if (isprint(data[i]))
-                                YAHOO_CALLBACK(ext_yahoo_log)(" %c ", data[i]);
+                                YAHOO_CALLBACK(ext_yahoo_log) (" %c ", data[i]);
                         else
-                                YAHOO_CALLBACK(ext_yahoo_log)(" . ");
-                }
-                YAHOO_CALLBACK(ext_yahoo_log)("\n");
+                                YAHOO_CALLBACK(ext_yahoo_log) (" . ");
+                }
+                YAHOO_CALLBACK(ext_yahoo_log) ("\n");
         }
 }
@@ -723 +725 @@
 }
 
-static void yahoo_add_to_send_queue(struct yahoo_input_data *yid, void *data, int length)
+static void yahoo_add_to_send_queue(struct yahoo_input_data *yid, void *data,
+        int length)
 {
         struct data_queue *tx = y_new0(struct data_queue, 1);
@@ -732 +735 @@
         yid->txqueues = y_list_append(yid->txqueues, tx);
 
-        if(!yid->write_tag)
-                yid->write_tag=YAHOO_CALLBACK(ext_yahoo_add_handler)(yid->yd->client_id, yid->fd, YAHOO_INPUT_WRITE, yid);
-}
-
-static void yahoo_send_packet(struct yahoo_input_data *yid, struct yahoo_packet *pkt, int extra_pad)
+        if (!yid->write_tag)
+                yid->write_tag =
+                        YAHOO_CALLBACK(ext_yahoo_add_handler) (yid->yd->
+                        client_id, yid->fd, YAHOO_INPUT_WRITE, yid);
+}
+
+static void yahoo_send_packet(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt, int extra_pad)
 {
         int pktlen = yahoo_packet_length(pkt);
         int len = YAHOO_PACKET_HDRLEN + pktlen;
-
         unsigned char *data;
         int pos = 0;
@@ -749 +754 @@
         data = y_new0(unsigned char, len + 1);
 
-        memcpy(data + pos, "YMSG", 4); pos += 4;
-        pos += yahoo_put16(data + pos, YAHOO_PROTO_VER);
-        pos += yahoo_put16(data + pos, 0x0000);
-        pos += yahoo_put16(data + pos, pktlen + extra_pad);
-        pos += yahoo_put16(data + pos, pkt->service);
-        pos += yahoo_put32(data + pos, pkt->status);
-        pos += yahoo_put32(data + pos, pkt->id);
+        memcpy(data + pos, "YMSG", 4);
+        pos += 4;
+        pos += yahoo_put16(data + pos, YAHOO_PROTO_VER);        /* version [latest 12 0x000c] */
+        pos += yahoo_put16(data + pos, 0x0000); /* HIWORD pkt length??? */
+        pos += yahoo_put16(data + pos, pktlen + extra_pad);     /* LOWORD pkt length? */
+        pos += yahoo_put16(data + pos, pkt->service);   /* service */
+        pos += yahoo_put32(data + pos, pkt->status);    /* status [4bytes] */
+        pos += yahoo_put32(data + pos, pkt->id);        /* session [4bytes] */
 
         yahoo_packet_write(pkt, data + pos);
 
         yahoo_packet_dump(data, len);
-        
-        if( yid->type == YAHOO_CONNECTION_FT )
+
+        if (yid->type == YAHOO_CONNECTION_FT)
                 yahoo_send_data(yid->fd, data, len);
         else
@@ -794 +800 @@
         do {
                 ret = write(fd, data, len);
-        } while(ret == -1 && errno==EINTR);
-        e=errno;
-
-        if (ret == -1)  {
+        } while (ret == -1 && errno == EINTR);
+        e = errno;
+
+        if (ret == -1) {
                 LOG(("wrote data: ERR %s", strerror(errno)));
         } else {
@@ -803 +809 @@
         }
 
-        errno=e;
+        errno = e;
         return ret;
 }
 
-void yahoo_close(int id) 
+void yahoo_close(int id)
 {
         struct yahoo_data *yd = find_conn_by_id(id);
-        
-        if(!yd)
+        if (!yd)
                 return;
 
@@ -817 +822 @@
 
         yahoo_free_data(yd);
-        if(id == last_id)
+        if (id == last_id)
                 last_id--;
 }
 
-static void yahoo_input_close(struct yahoo_input_data *yid) 
+static void yahoo_input_close(struct yahoo_input_data *yid)
 {
         inputs = y_list_remove(inputs, yid);
 
-        LOG(("yahoo_input_close(read)")); 
-        YAHOO_CALLBACK(ext_yahoo_remove_handler)(yid->yd->client_id, yid->read_tag);
-        LOG(("yahoo_input_close(write)")); 
-        YAHOO_CALLBACK(ext_yahoo_remove_handler)(yid->yd->client_id, yid->write_tag);
+        LOG(("yahoo_input_close(read)"));
+        YAHOO_CALLBACK(ext_yahoo_remove_handler) (yid->yd->client_id,
+                yid->read_tag);
+        LOG(("yahoo_input_close(write)"));
+        YAHOO_CALLBACK(ext_yahoo_remove_handler) (yid->yd->client_id,
+                yid->write_tag);
         yid->read_tag = yid->write_tag = 0;
-        if(yid->fd)
+        if (yid->fd)
                 close(yid->fd);
         yid->fd = 0;
         FREE(yid->rxqueue);
-        if(count_inputs_with_id(yid->yd->client_id) == 0) {
+        if (count_inputs_with_id(yid->yd->client_id) == 0) {
                 LOG(("closing %d", yid->yd->client_id));
                 yahoo_close(yid->yd->client_id);
         }
         yahoo_free_webcam(yid->wcm);
-        if(yid->wcd)
+        if (yid->wcd)
                 FREE(yid->wcd);
-        if(yid->ys) {
+        if (yid->ys) {
                 FREE(yid->ys->lsearch_text);
                 FREE(yid->ys);
@@ -848 +855 @@
 }
 
-static int is_same_bud(const void * a, const void * b) {
+static int is_same_bud(const void *a, const void *b)
+{
         const struct yahoo_buddy *subject = a;
         const struct yahoo_buddy *object = b;
@@ -855 +863 @@
 }
 
-static char * getcookie(char *rawcookie)
-{
-        char * cookie=NULL;
-        char * tmpcookie; 
-        char * cookieend;
-
-        if (strlen(rawcookie) < 2) 
+static char *getcookie(char *rawcookie)
+{
+        char *cookie = NULL;
+        char *tmpcookie;
+        char *cookieend;
+
+        if (strlen(rawcookie) < 2)
                 return NULL;
 
-        tmpcookie = strdup(rawcookie+2);
+        tmpcookie = strdup(rawcookie + 2);
         cookieend = strchr(tmpcookie, ';');
 
-        if(cookieend)
+        if (cookieend)
                 *cookieend = '\0';
 
@@ -877 +885 @@
 }
 
-static char * getlcookie(char *cookie)
+static char *getlcookie(char *cookie)
 {
         char *tmp;
@@ -884 +892 @@
 
         tmpend = strstr(cookie, "n=");
-        if(tmpend) {
-                tmp = strdup(tmpend+2);
+        if (tmpend) {
+                tmp = strdup(tmpend + 2);
                 tmpend = strchr(tmp, '&');
-                if(tmpend)
-                        *tmpend='\0';
+                if (tmpend)
+                        *tmpend = '\0';
                 login_cookie = strdup(tmp);
                 FREE(tmp);
@@ -896 +904 @@
 }
 
-static void yahoo_process_notify(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+static void yahoo_process_notify(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         struct yahoo_data *yd = yid->yd;
@@ -927 +936 @@
         if (!msg)
                 return;
-        
-        if (!strncasecmp(msg, "TYPING", strlen("TYPING"))) 
-                YAHOO_CALLBACK(ext_yahoo_typing_notify)(yd->client_id, to, from, stat);
-        else if (!strncasecmp(msg, "GAME", strlen("GAME"))) 
-                YAHOO_CALLBACK(ext_yahoo_game_notify)(yd->client_id, to, from, stat);
-        else if (!strncasecmp(msg, "WEBCAMINVITE", strlen("WEBCAMINVITE"))) 
-        {
+
+        if (!strncasecmp(msg, "TYPING", strlen("TYPING")))
+                YAHOO_CALLBACK(ext_yahoo_typing_notify) (yd->client_id, to,
+                        from, stat);
+        else if (!strncasecmp(msg, "GAME", strlen("GAME")))
+                YAHOO_CALLBACK(ext_yahoo_game_notify) (yd->client_id, to, from,
+                        stat);
+        else if (!strncasecmp(msg, "WEBCAMINVITE", strlen("WEBCAMINVITE"))) {
                 if (!strcmp(ind, " ")) {
-                        YAHOO_CALLBACK(ext_yahoo_webcam_invite)(yd->client_id, to, from);
+                        YAHOO_CALLBACK(ext_yahoo_webcam_invite) (yd->client_id,
+                                to, from);
                 } else {
                         accept = atoi(ind);
@@ -941 +952 @@
                         if (accept < 0)
                                 accept = 0;
-                        YAHOO_CALLBACK(ext_yahoo_webcam_invite_reply)(yd->client_id, to, from, accept);
-                }
-        }
-        else
+                        YAHOO_CALLBACK(ext_yahoo_webcam_invite_reply) (yd->
+                                client_id, to, from, accept);
+                }
+        } else
                 LOG(("Got unknown notification: %s", msg));
 }
@@ -951 +962 @@
 {
         struct yahoo_data *yd = yid->yd;
-        char *from=NULL;
-        char *to=NULL;
-        char *msg=NULL;
-        char *url=NULL;
-        long expires=0;
-
-        char *service=NULL;
-
-        char *filename=NULL;
-        unsigned long filesize=0L;
+        char *from = NULL;
+        char *to = NULL;
+        char *msg = NULL;
+        char *url = NULL;
+        long expires = 0;
+
+        char *service = NULL;
+
+        char *filename = NULL;
+        unsigned long filesize = 0L;
 
         YList *l;
@@ -985 +996 @@
         }
 
-        if(pkt->service == YAHOO_SERVICE_P2PFILEXFER) {
-                if(strcmp("FILEXFER", service) != 0) {
+        if (pkt->service == YAHOO_SERVICE_P2PFILEXFER) {
+                if (strcmp("FILEXFER", service) != 0) {
                         WARNING(("unhandled service 0x%02x", pkt->service));
                         yahoo_dump_unhandled(pkt);
@@ -993 +1004 @@
         }
 
-        if(msg) {
+        if (msg) {
                 char *tmp;
                 tmp = strchr(msg, '\006');
-                if(tmp)
+                if (tmp)
                         *tmp = '\0';
         }
-        if(url && from)
-                YAHOO_CALLBACK(ext_yahoo_got_file)(yd->client_id, to, from, url, expires, msg, filename, filesize);
+        if (url && from)
+                YAHOO_CALLBACK(ext_yahoo_got_file) (yd->client_id, to, from, url, expires, msg, filename, filesize);
 
 }
@@ -1012 +1023 @@
         char *room = NULL;
         char *id = NULL;
-        int  utf8 = 0;
+        int utf8 = 0;
         YList *members = NULL;
         YList *l;
-        
+
         for (l = pkt->hash; l; l = l->next) {
                 struct yahoo_pair *pair = l->data;
                 if (pair->key == 50)
                         host = pair->value;
-                
-                if (pair->key == 52) {          /* invite */
+
+                if (pair->key == 52) {  /* invite */
                         members = y_list_append(members, strdup(pair->value));
                 }
-                if (pair->key == 53)            /* logon */
+                if (pair->key == 53)    /* logon */
                         who = pair->value;
-                if (pair->key == 54)            /* decline */
+                if (pair->key == 54)    /* decline */
                         who = pair->value;
-                if (pair->key == 55)            /* unavailable (status == 2) */
+                if (pair->key == 55)    /* unavailable (status == 2) */
                         who = pair->value;
-                if (pair->key == 56)            /* logoff */
+                if (pair->key == 56)    /* logoff */
                         who = pair->value;
 
@@ -1036 +1047 @@
                         room = pair->value;
 
-                if (pair->key == 58)            /* join message */
+                if (pair->key == 58)    /* join message */
                         msg = pair->value;
-                if (pair->key == 14)            /* decline/conf message */
+                if (pair->key == 14)    /* decline/conf message */
                         msg = pair->value;
 
-                if (pair->key == 13)
-                        ;
-                if (pair->key == 16)            /* error */
+                if (pair->key == 13) ;
+                if (pair->key == 16)    /* error */
                         msg = pair->value;
 
-                if (pair->key == 1)             /* my id */
+                if (pair->key == 1)     /* my id */
                         id = pair->value;
-                if (pair->key == 3)             /* message sender */
+                if (pair->key == 3)     /* message sender */
                         who = pair->value;
 
@@ -1055 +1065 @@
         }
 
-        if(!room)
-                return;
-
-        if(host) {
-                for(l = members; l; l = l->next) {
-                        char * w = l->data;
-                        if(!strcmp(w, host))
+        if (!room)
+                return;
+
+        if (host) {
+                for (l = members; l; l = l->next) {
+                        char *w = l->data;
+                        if (!strcmp(w, host))
                                 break;
                 }
-                if(!l)
+                if (!l)
                         members = y_list_append(members, strdup(host));
         }
         /* invite, decline, join, left, message -> status == 1 */
 
-        switch(pkt->service) {
+        switch (pkt->service) {
         case YAHOO_SERVICE_CONFINVITE:
-                if(pkt->status == 2)
-                        ;
-                else if(members)
-                        YAHOO_CALLBACK(ext_yahoo_got_conf_invite)(yd->client_id, id, host, room, msg, members);
-                else if(msg)
-                        YAHOO_CALLBACK(ext_yahoo_error)(yd->client_id, msg, 0, E_CONFNOTAVAIL);
+                if (pkt->status == 2) ;
+                else if (members)
+                        YAHOO_CALLBACK(ext_yahoo_got_conf_invite) (yd->
+                                client_id, id, host, room, msg, members);
+                else if (msg)
+                        YAHOO_CALLBACK(ext_yahoo_error) (yd->client_id, msg, 0,
+                                E_CONFNOTAVAIL);
                 break;
         case YAHOO_SERVICE_CONFADDINVITE:
-                if(pkt->status == 2)
+                if (pkt->status == 2)
                         ;
                 else
-                        YAHOO_CALLBACK(ext_yahoo_got_conf_invite)(yd->client_id, id, host, room, msg, members);
+                        YAHOO_CALLBACK(ext_yahoo_got_conf_invite) (yd->client_id, id, host, room, msg, members);
                 break;
         case YAHOO_SERVICE_CONFDECLINE:
-                if(who)
-                        YAHOO_CALLBACK(ext_yahoo_conf_userdecline)(yd->client_id, id, who, room, msg);
+                if (who)
+                        YAHOO_CALLBACK(ext_yahoo_conf_userdecline) (yd->
+                                client_id, id, who, room, msg);
                 break;
         case YAHOO_SERVICE_CONFLOGON:
-                if(who)
-                        YAHOO_CALLBACK(ext_yahoo_conf_userjoin)(yd->client_id, id, who, room);
+                if (who)
+                        YAHOO_CALLBACK(ext_yahoo_conf_userjoin) (yd->client_id,
+                                id, who, room);
                 break;
         case YAHOO_SERVICE_CONFLOGOFF:
-                if(who)
-                        YAHOO_CALLBACK(ext_yahoo_conf_userleave)(yd->client_id, id, who, room);
+                if (who)
+                        YAHOO_CALLBACK(ext_yahoo_conf_userleave) (yd->client_id,
+                                id, who, room);
                 break;
         case YAHOO_SERVICE_CONFMSG:
-                if(who)
-                        YAHOO_CALLBACK(ext_yahoo_conf_message)(yd->client_id, id, who, room, msg, utf8);
+                if (who)
+                        YAHOO_CALLBACK(ext_yahoo_conf_message) (yd->client_id,
+                                id, who, room, msg, utf8);
                 break;
         }
 }
 
-static void yahoo_process_chat(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+static void yahoo_process_chat(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         char *msg = NULL;
@@ -1112 +1128 @@
         YList *members = NULL;
         struct yahoo_chat_member *currentmember = NULL;
-        int  msgtype = 1;
-        int  utf8 = 0;
-        int  firstjoin = 0;
-        int  membercount = 0;
-        int  chaterr=0;
+        int msgtype = 1;
+        int utf8 = 0;
+        int firstjoin = 0;
+        int membercount = 0;
+        int chaterr = 0;
         YList *l;
         
@@ -1148 +1164 @@
 
                         if (pkt->service == YAHOO_SERVICE_CHATJOIN) {
-                                currentmember = y_new0(struct yahoo_chat_member, 1);
+                                currentmember =
+                                        y_new0(struct yahoo_chat_member, 1);
                                 currentmember->id = strdup(pair->value);
                                 members = y_list_append(members, currentmember);
@@ -1178 +1195 @@
                 }
 
-
                 if (pair->key == 130) {
                         /* first join */
@@ -1196 +1212 @@
                         /* message error not sure what all the pair values mean */
                         /* but -1 means no session in room */
-                        chaterr= atoi(pair->value);
-                }
-        }
-
-        if(!room) {
-                if (pkt->service == YAHOO_SERVICE_CHATLOGOUT) { /* yahoo originated chat logout */
-                        YAHOO_CALLBACK(ext_yahoo_chat_yahoologout)(yid->yd->client_id, id);
-                        return ;
-                }
-                if (pkt->service == YAHOO_SERVICE_COMMENT && chaterr)  {
-                        YAHOO_CALLBACK(ext_yahoo_chat_yahooerror)(yid->yd->client_id, id);
+                        chaterr = atoi(pair->value);
+                }
+        }
+
+        if (!room) {
+                if (pkt->service == YAHOO_SERVICE_CHATLOGOUT) { /* yahoo originated chat logout */
+                        YAHOO_CALLBACK(ext_yahoo_chat_yahoologout) (yid->yd->
+                                client_id, id);
                         return;
                 }
+                if (pkt->service == YAHOO_SERVICE_COMMENT && chaterr) {
+                        YAHOO_CALLBACK(ext_yahoo_chat_yahooerror) (yid->yd->
+                                client_id, id);
+                        return;
+                }
 
                 WARNING(("We didn't get a room name, ignoring packet"));
@@ -1214 +1232 @@
         }
 
-        switch(pkt->service) {
+        switch (pkt->service) {
         case YAHOO_SERVICE_CHATJOIN:
-                if(y_list_length(members) != membercount) {
+                if (y_list_length(members) != membercount) {
                         WARNING(("Count of members doesn't match No. of members we got"));
                 }
-                if(firstjoin && members) {
-                        YAHOO_CALLBACK(ext_yahoo_chat_join)(yid->yd->client_id, id, room, topic, members, yid->fd);
-                } else if(who) {
-                        if(y_list_length(members) != 1) {
+                if (firstjoin && members) {
+                        YAHOO_CALLBACK(ext_yahoo_chat_join) (yid->yd->client_id,
+                                id, room, topic, members, yid->fd);
+                } else if (who) {
+                        if (y_list_length(members) != 1) {
                                 WARNING(("Got more than 1 member on a normal join"));
                         }
                         /* this should only ever have one, but just in case */
-                        while(members) {
+                        while (members) {
                                 YList *n = members->next;
                                 currentmember = members->data;
-                                YAHOO_CALLBACK(ext_yahoo_chat_userjoin)(yid->yd->client_id, id, room, currentmember);
+                                YAHOO_CALLBACK(ext_yahoo_chat_userjoin) (yid->
+                                        yd->client_id, id, room, currentmember);
                                 y_list_free_1(members);
-                                members=n;
+                                members = n;
                         }
                 }
                 break;
         case YAHOO_SERVICE_CHATEXIT:
-                if(who) {
-                        YAHOO_CALLBACK(ext_yahoo_chat_userleave)(yid->yd->client_id, id, room, who);
+                if (who) {
+                        YAHOO_CALLBACK(ext_yahoo_chat_userleave) (yid->yd->
+                                client_id, id, room, who);
                 }
                 break;
         case YAHOO_SERVICE_COMMENT:
-                if(who) {
-                        YAHOO_CALLBACK(ext_yahoo_chat_message)(yid->yd->client_id, id, who, room, msg, msgtype, utf8);
+                if (who) {
+                        YAHOO_CALLBACK(ext_yahoo_chat_message) (yid->yd->
+                                client_id, id, who, room, msg, msgtype, utf8);
                 }
                 break;
@@ -1248 +1270 @@
 }
 
-static void yahoo_process_message(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+static void yahoo_process_message(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         struct yahoo_data *yd = yid->yd;
         YList *l;
-        YList * messages = NULL;
+        YList *messages = NULL;
 
         struct m {
-                int  i_31;
-                int  i_32;
+                int i_31;
+                int i_32;
                 char *to;
                 char *from;
                 long tm;
                 char *msg;
-                int  utf8;
+                int utf8;
         } *message = y_new0(struct m, 1);
 
         for (l = pkt->hash; l; l = l->next) {
                 struct yahoo_pair *pair = l->data;
-                if (pair->key == 1 || pair->key == 4)
-                {
-                        if(!message->from)
+                if (pair->key == 1 || pair->key == 4) {
+                        if (!message->from)
                                 message->from = pair->value;
-                }
-                else if (pair->key == 5)
+                } else if (pair->key == 5)
                         message->to = pair->value;
                 else if (pair->key == 15)
@@ -1281 +1302 @@
                         message->msg = pair->value;
                 else if (pair->key == 31) {
-                        if(message->i_31) {
+                        if (message->i_31) {
                                 messages = y_list_append(messages, message);
                                 message = y_new0(struct m, 1);
                         }
                         message->i_31 = atoi(pair->value);
-                }
-                else if (pair->key == 32)
+                } else if (pair->key == 32)
                         message->i_32 = atoi(pair->value);
                 else
-                        LOG(("yahoo_process_message: status: %d, key: %d, value: %s",
-                                        pkt->status, pair->key, pair->value));
+                        LOG(("yahoo_process_message: status: %d, key: %d, value: %s", pkt->status, pair->key, pair->value));
         }
 
         messages = y_list_append(messages, message);
 
-        for (l = messages; l; l=l->next) {
+        for (l = messages; l; l = l->next) {
                 message = l->data;
                 if (pkt->service == YAHOO_SERVICE_SYSMESSAGE) {
-                        YAHOO_CALLBACK(ext_yahoo_system_message)(yd->client_id, message->msg);
+                        YAHOO_CALLBACK(ext_yahoo_system_message) (yd->client_id, message->msg);
                 } else if (pkt->status <= 2 || pkt->status == 5) {
-                        YAHOO_CALLBACK(ext_yahoo_got_im)(yd->client_id, message->to, message->from, message->msg, message->tm, pkt->status, message->utf8);
+                        YAHOO_CALLBACK(ext_yahoo_got_im) (yd->client_id, message->to, message->from, message->msg, message->tm, pkt->status, message->utf8);
                 } else if (pkt->status == 0xffffffff) {
-                        YAHOO_CALLBACK(ext_yahoo_error)(yd->client_id, message->msg, 0, E_SYSTEM);
+                        YAHOO_CALLBACK(ext_yahoo_error) (yd->client_id, message->msg, 0, E_SYSTEM);
                 }
                 free(message);
@@ -1327 +1346 @@
         }
 
-        /* Status updates may be spread accross multiple packets and not
-           even on buddy boundaries, so keeping some state is important.
-           So, continue where we left off, and only add a user entry to
-           the list once it's complete (301-315 End buddy). */
+        /* 
+         * Status updates may be spread accross multiple packets and not 
+         * even on buddy boundaries, so keeping some state is important. 
+         * So, continue where we left off, and only add a user entry to 
+         * the list once it's complete (301-315 End buddy).
+         */
         u = yd->half_user;
 
@@ -1594 +1615 @@
 }
 
-static void yahoo_process_verify(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+static void yahoo_process_verify(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         struct yahoo_data *yd = yid->yd;
 
-        if(pkt->status != 0x01) {
+        if (pkt->status != 0x01) {
                 DEBUG_MSG(("expected status: 0x01, got: %d", pkt->status));
-                YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_LOCK, "");
-                return;
-        }
-
-        pkt = yahoo_packet_new(YAHOO_SERVICE_AUTH, YAHOO_STATUS_AVAILABLE, yd->session_id);
+                YAHOO_CALLBACK(ext_yahoo_login_response) (yd->client_id,
+                        YAHOO_LOGIN_LOCK, "");
+                return;
+        }
+
+        pkt = yahoo_packet_new(YAHOO_SERVICE_AUTH, YPACKET_STATUS_DEFAULT,
+                yd->session_id);
 
         yahoo_packet_hash(pkt, 1, yd->user);
@@ -1613 +1637 @@
 }
 
-static void yahoo_process_picture_checksum( struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+static void yahoo_process_picture_checksum(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         struct yahoo_data *yd = yid->yd;
@@ -1621 +1646 @@
         YList *l;
 
-        for(l = pkt->hash; l; l = l->next)
-        {
+        for (l = pkt->hash; l; l = l->next) {
                 struct yahoo_pair *pair = l->data;
 
-                switch(pair->key)
-                {
-                        case 1:
-                        case 4:
-                                from = pair->value;
-                        case 5:
-                                to = pair->value;
-                                break;
-                        case 212:
-                                break;
-                        case 192:
-                                checksum = atoi( pair->value );
-                                break;
-                }
-        }
-
-        YAHOO_CALLBACK(ext_yahoo_got_buddyicon_checksum)(yd->client_id,to,from,checksum);
-}
-
-static void yahoo_process_picture(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+                switch (pair->key) {
+                case 1:
+                case 4:
+                        from = pair->value;
+                case 5:
+                        to = pair->value;
+                        break;
+                case 212:
+                        break;
+                case 192:
+                        checksum = atoi(pair->value);
+                        break;
+                }
+        }
+
+        YAHOO_CALLBACK(ext_yahoo_got_buddyicon_checksum) (yd->client_id, to,
+                from, checksum);
+}
+
+static void yahoo_process_picture(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         struct yahoo_data *yd = yid->yd;
@@ -1653 +1678 @@
         int checksum = 0;
         YList *l;
-        
-        for(l = pkt->hash; l; l = l->next)
-        {
+
+        for (l = pkt->hash; l; l = l->next) {
                 struct yahoo_pair *pair = l->data;
 
-                switch(pair->key)
-                {
+                switch (pair->key) {
                 case 1:
-                case 4:         /* sender */
+                case 4: /* sender */
                         from = pair->value;
                         break;
-                case 5:         /* we */
+                case 5: /* we */
                         to = pair->value;
                         break;
-                case 13:                /* request / sending */
-                        status = atoi( pair->value );
-                        break;
-                case 20:                /* url */
+                case 13:        /* request / sending */
+                        status = atoi(pair->value);
+                        break;
+                case 20:        /* url */
                         url = pair->value;
                         break;
                 case 192:       /*checksum */
-                        checksum = atoi( pair->value );
-                        break;
-                }
-        }
-
-        switch( status )
-        {
-                case 1: /* this is a request, ignore for now */
-                        YAHOO_CALLBACK(ext_yahoo_got_buddyicon_request)(yd->client_id, to, from);
-                        break;
-                case 2: /* this is cool - we get a picture :) */
-                        YAHOO_CALLBACK(ext_yahoo_got_buddyicon)(yd->client_id,to, from, url, checksum);
-                        break;
-        }
-}
-
-static void yahoo_process_picture_upload(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+                        checksum = atoi(pair->value);
+                        break;
+                }
+        }
+
+        switch (status) {
+        case 1:         /* this is a request, ignore for now */
+                YAHOO_CALLBACK(ext_yahoo_got_buddyicon_request) (yd->client_id,
+                        to, from);
+                break;
+        case 2:         /* this is cool - we get a picture :) */
+                YAHOO_CALLBACK(ext_yahoo_got_buddyicon) (yd->client_id, to,
+                        from, url, checksum);
+                break;
+        }
+}
+
+static void yahoo_process_picture_upload(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         struct yahoo_data *yd = yid->yd;
@@ -1699 +1724 @@
                 return;         /* something went wrong */
         
-        for(l = pkt->hash; l; l = l->next)
+        for (l = pkt->hash; l; l = l->next)
         {
                 struct yahoo_pair *pair = l->data;
@@ -1717 +1742 @@
         }
 
-        YAHOO_CALLBACK(ext_yahoo_buddyicon_uploaded)(yd->client_id, url);
+        YAHOO_CALLBACK(ext_yahoo_buddyicon_uploaded) (yd->client_id, url);
 }
 
@@ -1873 +1898 @@
         const unsigned char *magic_ptr;
 
-        unsigned int  magic[64];
-        unsigned int  magic_work=0;
+        unsigned int magic[64];
+        unsigned int magic_work = 0;
 
         char comparison_src[20];
@@ -1991 +2016 @@
         
         do { 
-                unsigned int     bl = 0;  
-                unsigned int     cl = magic[magic_cnt++]; 
+                unsigned int bl = 0;  
+                unsigned int cl = magic[magic_cnt++]; 
                 
                 if (magic_cnt >= magic_len) 
@@ -2018 +2043 @@
         
                 
-        for(x = 0; x < 4; x++) 
+        for (x = 0; x < 4; x++) 
                 magic_key_char[x] = comparison_src[x];
 
@@ -2024 +2049 @@
         memcpy( chal, magic_key_char, 4 );
         x = 1;
-        for( i = 0; i < 0xFFFF && x; i++ )
+        for ( i = 0; i < 0xFFFF && x; i++ )
         {
-                for( j = 0; j < 5 && x; j++ )
+                for ( j = 0; j < 5 && x; j++ )
                 {
                         chal[4] = i;
@@ -2034 +2059 @@
                         md5_append( &ctx, chal, 7 );
                         md5_finish( &ctx, result );
-                        if( memcmp( comparison_src + 4, result, 16 ) == 0 )
+                        if ( memcmp( comparison_src + 4, result, 16 ) == 0 )
                         {
                                 depth = i;
@@ -2110 +2135 @@
 
         for (x = 0; x < 20; x += 2) {
-                unsigned int    val = 0;
-                unsigned int    lookup = 0;
-                char            byte[6];
+                unsigned int val = 0;
+                unsigned int lookup = 0;
+                char byte[6];
 
                 memset(&byte, 0, 6);
@@ -2353 +2378 @@
         
         if (req->status_code != 200) {
-                YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, 2000 + req->status_code, NULL);
+                YAHOO_CALLBACK(ext_yahoo_login_response) (yd->client_id, 2000 + req->status_code, NULL);
                 goto fail;
         }
         
         if (sscanf(req->reply_body, "%d", &st) != 1 || st != 0) {
-                YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, yahoo_https_status_parse(st), NULL);
+                YAHOO_CALLBACK(ext_yahoo_login_response) (yd->client_id, yahoo_https_status_parse(st), NULL);
                 goto fail;
         }
         
         if ((had->token = yahoo_ha_find_key(req->reply_body, "ymsgr")) == NULL) {
-                YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, 3001, NULL);
+                YAHOO_CALLBACK(ext_yahoo_login_response) (yd->client_id, 3001, NULL);
                 goto fail;
         }
@@ -2409 +2434 @@
 
         if (req->status_code != 200) {
-                YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, 2000 + req->status_code, NULL);
+                YAHOO_CALLBACK(ext_yahoo_login_response) (yd->client_id, 2000 + req->status_code, NULL);
                 goto fail;
         }
         
         if (sscanf(req->reply_body, "%d", &st) != 1 || st != 0) {
-                YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, yahoo_https_status_parse(st), NULL);
+                YAHOO_CALLBACK(ext_yahoo_login_response) (yd->client_id, yahoo_https_status_parse(st), NULL);
                 goto fail;
         }
@@ -2421 +2446 @@
             (yd->cookie_t = yahoo_ha_find_key(req->reply_body, "T")) == NULL ||
             (crumb = yahoo_ha_find_key(req->reply_body, "crumb")) == NULL) {
-                YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, 3002, NULL);
+                YAHOO_CALLBACK(ext_yahoo_login_response) (yd->client_id, 3002, NULL);
                 goto fail;
         }
@@ -2498 +2523 @@
         char *login_id;
         char *handle;
-        char *url=NULL;
-        int  login_status=0;
+        char *url = NULL;
+        int login_status = 0;
 
         YList *l;
@@ -2515 +2540 @@
         }
 
-        if(pkt->status == 0xffffffff) {
-                YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, login_status, url);
+        if (pkt->status == 0xffffffff) {
+                YAHOO_CALLBACK(ext_yahoo_login_response) (yd->client_id, login_status, url);
         /*      yahoo_logoff(yd->client_id);*/
         }
 }
 
-static void yahoo_process_mail(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+static void yahoo_process_mail(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         struct yahoo_data *yd = yid->yd;
@@ -2547 +2573 @@
                 char from[1024];
                 snprintf(from, sizeof(from), "%s (%s)", who, email);
-                YAHOO_CALLBACK(ext_yahoo_mail_notify)(yd->client_id, from, subj, count);
-        } else if(count > 0)
-                YAHOO_CALLBACK(ext_yahoo_mail_notify)(yd->client_id, NULL, NULL, count);
-}
-
-static void yahoo_process_contact(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+                YAHOO_CALLBACK(ext_yahoo_mail_notify) (yd->client_id, from,
+                        subj, count);
+        } else if (count > 0)
+                YAHOO_CALLBACK(ext_yahoo_mail_notify) (yd->client_id, NULL,
+                        NULL, count);
+}
+
+static void yahoo_process_contact(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         struct yahoo_data *yd = yid->yd;
@@ -2561 +2590 @@
         long tm = 0L;
         int state = YAHOO_STATUS_AVAILABLE;
-        int online = FALSE;
+        int online = 0;
         int away = 0;
         int idle = 0;
@@ -2590 +2619 @@
                 else if (pair->key == 60)
                         mobile = strtol(pair->value, NULL, 10);
-                
+
         }
 
         if (id)
-                YAHOO_CALLBACK(ext_yahoo_contact_added)(yd->client_id, id, who, msg);
+                YAHOO_CALLBACK(ext_yahoo_contact_added) (yd->client_id, id, who,
+                        msg);
         else if (name)
-                YAHOO_CALLBACK(ext_yahoo_status_changed)(yd->client_id, name, state, msg, away, idle, mobile);
-        else if(pkt->status == 0x07)
-                YAHOO_CALLBACK(ext_yahoo_rejected)(yd->client_id, who, msg);
-}
-
-static void yahoo_process_buddyadd(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+                YAHOO_CALLBACK(ext_yahoo_status_changed) (yd->client_id, name,
+                        state, msg, away, idle, mobile);
+        else if (pkt->status == 0x07)
+                YAHOO_CALLBACK(ext_yahoo_rejected) (yd->client_id, who, msg);
+}
+
+static void yahoo_process_buddyadd(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         struct yahoo_data *yd = yid->yd;
@@ -2609 +2641 @@
         char *me = NULL;
 
-        struct yahoo_buddy *bud=NULL;
+        struct yahoo_buddy *bud = NULL;
 
         YList *l;
@@ -2624 +2656 @@
         }
 
-        yahoo_dump_unhandled(pkt);
-
-        if(!who)
-                return;
-        if(!where)
+        if (!who)
+                return;
+        if (!where)
                 where = "Unknown";
 
         /* status: 0 == Successful, 1 == Error (does not exist), 2 == Already in list */
-        if( status == 0 ) {
+        if ( status == 0 ) {
                 bud = y_new0(struct yahoo_buddy, 1);
                 bud->id = strdup(who);
@@ -2642 +2672 @@
                 /* Possibly called already, but at least the call above doesn't
                    seem to happen every time (not anytime I tried). */
-                YAHOO_CALLBACK(ext_yahoo_contact_added)(yd->client_id, me, who, NULL);
-        }
-
-/*      YAHOO_CALLBACK(ext_yahoo_status_changed)(yd->client_id, who, status, NULL, (status==YAHOO_STATUS_AVAILABLE?0:1)); */
+                YAHOO_CALLBACK(ext_yahoo_contact_added) (yd->client_id, me, who, NULL);
+        }
+
+/*      YAHOO_CALLBACK(ext_yahoo_status_changed) (yd->client_id, who, status, NULL, (status==YAHOO_STATUS_AVAILABLE?0:1)); */
 }
 
 static void yahoo_process_contact_ymsg13(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
 {
-        char* who=NULL;
-        char* me=NULL;  
-        char* msg=NULL;
+        char* who = NULL;
+        char* me = NULL;        
+        char* msg = NULL;
         YList *l;
         for (l = pkt->hash; l; l = l->next) {
@@ -2664 +2694 @@
         }
 
-        if(pkt->status==3)
-                YAHOO_CALLBACK(ext_yahoo_contact_auth_request)(yid->yd->client_id, me, who, msg);
-}
-
-static void yahoo_process_buddydel(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+        if (pkt->status==3)
+                YAHOO_CALLBACK(ext_yahoo_contact_auth_request) (yid->yd->client_id, me, who, msg);
+}
+
+static void yahoo_process_buddydel(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         struct yahoo_data *yd = yid->yd;
@@ -2691 +2722 @@
                         unk_66 = strtol(pair->value, NULL, 10);
                 else
-                        DEBUG_MSG(("unknown key: %d = %s", pair->key, pair->value));
-        }
-
-        if(!who || !where)
-                return;
-        
+                        DEBUG_MSG(("unknown key: %d = %s", pair->key,
+                                        pair->value));
+        }
+
+        if (!who || !where)
+                return;
+
         bud = y_new0(struct yahoo_buddy, 1);
         bud->id = strdup(who);
@@ -2707 +2739 @@
         FREE(bud);
 
-        if(buddy) {
+        if (buddy) {
                 bud = buddy->data;
                 yd->buddies = y_list_remove_link(yd->buddies, buddy);
@@ -2717 +2749 @@
                 FREE(bud);
 
-                bud=NULL;
-        }
-}
-
-static void yahoo_process_ignore(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+                bud = NULL;
+        }
+}
+
+static void yahoo_process_ignore(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         char *who = NULL;
-        int  status = 0;
+        int status = 0;
         char *me = NULL;
-        int  un_ignore = 0;
+        int un_ignore = 0;
 
         YList *l;
@@ -2735 +2768 @@
                 if (pair->key == 1)
                         me = pair->value;
-                if (pair->key == 13) /* 1 == ignore, 2 == unignore */ 
+                if (pair->key == 13)    /* 1 == ignore, 2 == unignore */
                         un_ignore = strtol(pair->value, NULL, 10);
-                if (pair->key == 66) 
+                if (pair->key == 66)
                         status = strtol(pair->value, NULL, 10);
         }
-
 
         /*
          * status
-         *      0  - ok
-         *      2  - already in ignore list, could not add
-         *      3  - not in ignore list, could not delete
-         *      12 - is a buddy, could not add
+         *      0  - ok
+         *      2  - already in ignore list, could not add
+         *      3  - not in ignore list, could not delete
+         *      12 - is a buddy, could not add
          */
 
 /*      if(status)
-                YAHOO_CALLBACK(ext_yahoo_error)(yd->client_id, who, 0, status);
-*/      
-}
-
-static void yahoo_process_voicechat(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+                YAHOO_CALLBACK(ext_yahoo_error) (yd->client_id, who, 0, status);
+*/
+}
+
+static void yahoo_process_voicechat(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         char *who = NULL;
@@ -2770 +2803 @@
                         me = pair->value;
                 if (pair->key == 13)
-                        voice_room=pair->value;
-                if (pair->key == 57) 
-                        room=pair->value;
-        }
-
-        NOTICE(("got voice chat invite from %s in %s to identity %s", who, room, me));
+                        voice_room = pair->value;
+                if (pair->key == 57)
+                        room = pair->value;
+        }
+
+        NOTICE(("got voice chat invite from %s in %s to identity %s", who, room,
+                        me));
         /* 
          * send: s:0 1:me 5:who 57:room 13:1
@@ -2787 +2821 @@
 }
 
-static void yahoo_process_ping(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+static void yahoo_process_ping(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         char *errormsg = NULL;
-        
+
         YList *l;
         for (l = pkt->hash; l; l = l->next) {
@@ -2797 +2832 @@
                         errormsg = pair->value;
         }
-        
+
         NOTICE(("got ping packet"));
-        YAHOO_CALLBACK(ext_yahoo_got_ping)(yid->yd->client_id, errormsg);
+        YAHOO_CALLBACK(ext_yahoo_got_ping) (yid->yd->client_id, errormsg);
 }
 
@@ -2808 +2843 @@
         char *data = NULL;
         char *packet = NULL;
-        unsigned char magic_nr[] = {0, 1, 0};
+        unsigned char magic_nr[] = { 0, 1, 0 };
         unsigned char header_len = 8;
         unsigned int len = 0;
         unsigned int pos = 0;
 
-        if(error || fd <= 0) {
+        if (error || fd <= 0) {
                 FREE(who);
                 FREE(yid);
@@ -2821 +2856 @@
         yid->fd = fd;
         inputs = y_list_prepend(inputs, yid);
-        
+
         /* send initial packet */
         if (who)
@@ -2831 +2866 @@
 
         /* send data */
-        if (who)
-        {
+        if (who) {
                 data = strdup("g=");
                 data = y_string_append(data, who);
@@ -2851 +2885 @@
         FREE(data);
 
-        yid->read_tag=YAHOO_CALLBACK(ext_yahoo_add_handler)(yid->yd->client_id, fd, YAHOO_INPUT_READ, yid);
-}
-
-static void yahoo_webcam_get_server(struct yahoo_input_data *y, char *who, char *key)
+        yid->read_tag =
+                YAHOO_CALLBACK(ext_yahoo_add_handler) (yid->yd->client_id, fd,
+                YAHOO_INPUT_READ, yid);
+}
+
+static void yahoo_webcam_get_server(struct yahoo_input_data *y, char *who,
+        char *key)
 {
         struct yahoo_input_data *yid = y_new0(struct yahoo_input_data, 1);
@@ -2862 +2899 @@
         yid->yd = y->yd;
         yid->wcm = y_new0(struct yahoo_webcam, 1);
-        yid->wcm->user = who?strdup(who):NULL;
-        yid->wcm->direction = who?YAHOO_WEBCAM_DOWNLOAD:YAHOO_WEBCAM_UPLOAD;
+        yid->wcm->user = who ? strdup(who) : NULL;
+        yid->wcm->direction = who ? YAHOO_WEBCAM_DOWNLOAD : YAHOO_WEBCAM_UPLOAD;
         yid->wcm->key = strdup(key);
 
-        YAHOO_CALLBACK(ext_yahoo_connect_async)(yid->yd->client_id, yss->webcam_host, yss->webcam_port, 
-                        _yahoo_webcam_get_server_connected, yid);
-
-}
-
-static YList *webcam_queue=NULL;
-static void yahoo_process_webcam_key(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+        YAHOO_CALLBACK(ext_yahoo_connect_async) (yid->yd->client_id,
+                yss->webcam_host, yss->webcam_port,
+                _yahoo_webcam_get_server_connected, yid);
+
+}
+
+static YList *webcam_queue = NULL;
+static void yahoo_process_webcam_key(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         char *me = NULL;
@@ -2879 +2918 @@
 
         YList *l;
-        // yahoo_dump_unhandled(pkt);
+        yahoo_dump_unhandled(pkt);
         for (l = pkt->hash; l; l = l->next) {
                 struct yahoo_pair *pair = l->data;
                 if (pair->key == 5)
                         me = pair->value;
-                if (pair->key == 61) 
-                        key=pair->value;
+                if (pair->key == 61)
+                        key = pair->value;
         }
 
         l = webcam_queue;
-        if(!l)
+        if (!l)
                 return;
         who = l->data;
@@ -2898 +2937 @@
 }
 
-static void yahoo_packet_process(struct yahoo_input_data *yid, struct yahoo_packet *pkt)
+static void yahoo_packet_process(struct yahoo_input_data *yid,
+        struct yahoo_packet *pkt)
 {
         DEBUG_MSG(("yahoo_packet_process: 0x%02x", pkt->service));
-        yahoo_dump_unhandled(pkt);
-        switch (pkt->service)
-        {
+        switch (pkt->service) {
         case YAHOO_SERVICE_USERSTAT:
         case YAHOO_SERVICE_LOGON:
@@ -3022 +3060 @@
 }
 
-static struct yahoo_packet * yahoo_getdata(struct yahoo_input_data * yid)
+static struct yahoo_packet *yahoo_getdata(struct yahoo_input_data *yid)
 {
         struct yahoo_packet *pkt;
@@ -3029 +3067 @@
         int pktlen;
 
-        if(!yd)
+        if (!yd)
                 return NULL;
 
@@ -3038 +3076 @@
         }
 
-        pos += 4; /* YMSG */
+        pos += 4;               /* YMSG */
         pos += 2;
         pos += 2;
 
-        pktlen = yahoo_get16(yid->rxqueue + pos); pos += 2;
-        DEBUG_MSG(("%d bytes to read, rxlen is %d", 
-                        pktlen, yid->rxlen));
+        pktlen = yahoo_get16(yid->rxqueue + pos);
+        pos += 2;
+        DEBUG_MSG(("%d bytes to read, rxlen is %d", pktlen, yid->rxlen));
 
         if (yid->rxlen < (YAHOO_PACKET_HDRLEN + pktlen)) {
@@ -3056 +3094 @@
         pkt = yahoo_packet_new(0, 0, 0);
 
-        pkt->service = yahoo_get16(yid->rxqueue + pos); pos += 2;
-        pkt->status = yahoo_get32(yid->rxqueue + pos); pos += 4;
+        pkt->service = yahoo_get16(yid->rxqueue + pos);
+        pos += 2;
+        pkt->status = yahoo_get32(yid->rxqueue + pos);
+        pos += 4;
         DEBUG_MSG(("Yahoo Service: 0x%02x Status: %d", pkt->service,
-                                pkt->status));
-        pkt->id = yahoo_get32(yid->rxqueue + pos); pos += 4;
+                        pkt->status));
+        pkt->id = yahoo_get32(yid->rxqueue + pos);
+        pos += 4;
 
         yd->session_id = pkt->id;
@@ -3068 +3109 @@
         yid->rxlen -= YAHOO_PACKET_HDRLEN + pktlen;
         DEBUG_MSG(("rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue));
-        if (yid->rxlen>0) {
-                unsigned char *tmp = y_memdup(yid->rxqueue + YAHOO_PACKET_HDRLEN 
-                                + pktlen, yid->rxlen);
+        if (yid->rxlen > 0) {
+                unsigned char *tmp = y_memdup(yid->rxqueue + YAHOO_PACKET_HDRLEN
+                        + pktlen, yid->rxlen);
                 FREE(yid->rxqueue);
                 yid->rxqueue = tmp;
-                DEBUG_MSG(("new rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue));
+                DEBUG_MSG(("new rxlen == %d, rxqueue == %p", yid->rxlen,
+                                yid->rxqueue));
         } else {
                 DEBUG_MSG(("freed rxqueue == %p", yid->rxqueue));
@@ -3082 +3124 @@
 }
 
-static void yahoo_yab_read(struct yab *yab, unsigned char *d, int len)
+static struct yab *yahoo_yab_read(unsigned char *d, int len)
 {
         char *st, *en;
         char *data = (char *)d;
-        data[len]='\0';
+        struct yab *yab = NULL;
+
+        data[len] = '\0';
 
         DEBUG_MSG(("Got yab: %s", data));
-        st = en = strstr(data, "userid=\"");
-        if(st) {
-                st += strlen("userid=\"");
-                en = strchr(st, '"'); *en++ = '\0';
+        st = en = strstr(data, "e0=\"");
+        if (st) {
+                yab = y_new0(struct yab, 1);
+
+                st += strlen("e0=\"");
+                en = strchr(st, '"');
+                *en++ = '\0';
+                yab->email = yahoo_xmldecode(st);
+        }
+
+        if (!en)
+                return NULL;
+
+        st = strstr(en, "id=\"");
+        if (st) {
+                st += strlen("id=\"");
+                en = strchr(st, '"');
+                *en++ = '\0';
+                yab->yid = atoi(yahoo_xmldecode(st));
+        }
+
+        st = strstr(en, "fn=\"");
+        if (st) {
+                st += strlen("fn=\"");
+                en = strchr(st, '"');
+                *en++ = '\0';
+                yab->fname = yahoo_xmldecode(st);
+        }
+
+        st = strstr(en, "ln=\"");
+        if (st) {
+                st += strlen("ln=\"");
+                en = strchr(st, '"');
+                *en++ = '\0';
+                yab->lname = yahoo_xmldecode(st);
+        }
+
+        st = strstr(en, "nn=\"");
+        if (st) {
+                st += strlen("nn=\"");
+                en = strchr(st, '"');
+                *en++ = '\0';
+                yab->nname = yahoo_xmldecode(st);
+        }
+
+        st = strstr(en, "yi=\"");
+        if (st) {
+                st += strlen("yi=\"");
+                en = strchr(st, '"');
+                *en++ = '\0';
                 yab->id = yahoo_xmldecode(st);
         }
 
-        st = strstr(en, "fname=\"");
-        if(st) {
-                st += strlen("fname=\"");
-                en = strchr(st, '"'); *en++ = '\0';
-                yab->fname = yahoo_xmldecode(st);
-        }
-
-        st = strstr(en, "lname=\"");
-        if(st) {
-                st += strlen("lname=\"");
-                en = strchr(st, '"'); *en++ = '\0';
-                yab->lname = yahoo_xmldecode(st);
-        }
-
-        st = strstr(en, "nname=\"");
-        if(st) {
-                st += strlen("nname=\"");
-                en = strchr(st, '"'); *en++ = '\0';
-                yab->nname = yahoo_xmldecode(st);
-        }
-
-        st = strstr(en, "email=\"");
-        if(st) {
-                st += strlen("email=\"");
-                en = strchr(st, '"'); *en++ = '\0';
-                yab->email = yahoo_xmldecode(st);
-        }
-
         st = strstr(en, "hphone=\"");
-        if(st) {
+        if (st) {
                 st += strlen("hphone=\"");
-                en = strchr(st, '"'); *en++ = '\0';
+                en = strchr(st, '"');
+                *en++ = '\0';
                 yab->hphone = yahoo_xmldecode(st);
         }
 
         st = strstr(en, "wphone=\"");
-        if(st) {
+        if (st) {
                 st += strlen("wphone=\"");
-                en = strchr(st, '"'); *en++ = '\0';
+                en = strchr(st, '"');
+                *en++ = '\0';
                 yab->wphone = yahoo_xmldecode(st);
         }
 
         st = strstr(en, "mphone=\"");
-        if(st) {
+        if (st) {
                 st += strlen("mphone=\"");
-                en = strchr(st, '"'); *en++ = '\0';
+                en = strchr(st, '"');
+                *en++ = '\0';
                 yab->mphone = yahoo_xmldecode(st);
         }
 
         st = strstr(en, "dbid=\"");
-        if(st) {
+        if (st) {
                 st += strlen("dbid=\"");
-                en = strchr(st, '"'); *en++ = '\0';
+                en = strchr(st, '"');
+                *en++ = '\0';
                 yab->dbid = atoi(st);
         }
-}
-
-static struct yab * yahoo_getyab(struct yahoo_input_data *yid)
+
+        return yab;
+}
+
+static struct yab *yahoo_getyab(struct yahoo_input_data *yid)
 {
         struct yab *yab = NULL;
-        int pos = 0, end=0;
+        int pos = 0, end = 0;
         struct yahoo_data *yd = yid->yd;
 
-        if(!yd)
+        if (!yd)
                 return NULL;
 
+        do {
+                DEBUG_MSG(("rxlen is %d", yid->rxlen));
+
+                if (yid->rxlen <= strlen("<ct"))
+                        return NULL;
+
+                /* start with <ct */
+                while (pos < yid->rxlen - strlen("<ct") + 1
+                        && memcmp(yid->rxqueue + pos, "<ct", strlen("<ct")))
+                        pos++;
+
+                if (pos >= yid->rxlen - 1)
+                        return NULL;
+
+                end = pos + 2;
+                /* end with > */
+                while (end < yid->rxlen - strlen(">")
+                        && memcmp(yid->rxqueue + end, ">", strlen(">")))
+                        end++;
+
+                if (end >= yid->rxlen - 1)
+                        return NULL;
+
+                yab = yahoo_yab_read(yid->rxqueue + pos, end + 2 - pos);
+
+                yid->rxlen -= end + 1;
+                DEBUG_MSG(("rxlen == %d, rxqueue == %p", yid->rxlen,
+                                yid->rxqueue));
+                if (yid->rxlen > 0) {
+                        unsigned char *tmp =
+                                y_memdup(yid->rxqueue + end + 1, yid->rxlen);
+                        FREE(yid->rxqueue);
+                        yid->rxqueue = tmp;
+                        DEBUG_MSG(("new rxlen == %d, rxqueue == %p", yid->rxlen,
+                                        yid->rxqueue));
+                } else {
+                        DEBUG_MSG(("freed rxqueue == %p", yid->rxqueue));
+                        FREE(yid->rxqueue);
+                }
+
+        } while (!yab && end < yid->rxlen - 1);
+
+        return yab;
+}
+
+static char *yahoo_getwebcam_master(struct yahoo_input_data *yid)
+{
+        unsigned int pos = 0;
+        unsigned int len = 0;
+        unsigned int status = 0;
+        char *server = NULL;
+        struct yahoo_data *yd = yid->yd;
+
+        if (!yid || !yd)
+                return NULL;
+
         DEBUG_MSG(("rxlen is %d", yid->rxlen));
 
-        if(yid->rxlen <= strlen("<record"))
+        len = yid->rxqueue[pos++];
+        if (yid->rxlen < len)
                 return NULL;
 
-        /* start with <record */
-        while(pos < yid->rxlen-strlen("<record")+1 
-                        && memcmp(yid->rxqueue + pos, "<record", strlen("<record")))
-                pos++;
-
-        if(pos >= yid->rxlen-1)
-                return NULL;
-
-        end = pos+2;
-        /* end with /> */
-        while(end < yid->rxlen-strlen("/>")+1 && memcmp(yid->rxqueue + end, "/>", strlen("/>")))
-                end++;
-
-        if(end >= yid->rxlen-1)
-                return NULL;
-
-        yab = y_new0(struct yab, 1);
-        yahoo_yab_read(yab, yid->rxqueue + pos, end+2-pos);
-        
-
-        yid->rxlen -= end+1;
+        /* extract status (0 = ok, 6 = webcam not online) */
+        status = yid->rxqueue[pos++];
+
+        if (status == 0) {
+                pos += 2;       /* skip next 2 bytes */
+                server = y_memdup(yid->rxqueue + pos, 16);
+                pos += 16;
+        } else if (status == 6) {
+                YAHOO_CALLBACK(ext_yahoo_webcam_closed)
+                        (yd->client_id, yid->wcm->user, 4);
+        }
+
+        /* skip rest of the data */
+
+        yid->rxlen -= len;
         DEBUG_MSG(("rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue));
-        if (yid->rxlen>0) {
-                unsigned char *tmp = y_memdup(yid->rxqueue + end + 1, yid->rxlen);
+        if (yid->rxlen > 0) {
+                unsigned char *tmp = y_memdup(yid->rxqueue + pos, yid->rxlen);
                 FREE(yid->rxqueue);
                 yid->rxqueue = tmp;
-                DEBUG_MSG(("new rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue));
+                DEBUG_MSG(("new rxlen == %d, rxqueue == %p", yid->rxlen,
+                                yid->rxqueue));
         } else {
                 DEBUG_MSG(("freed rxqueue == %p", yid->rxqueue));
@@ -3199 +3319 @@
         }
 
-
-        return yab;
-}
-
-static char * yahoo_getwebcam_master(struct yahoo_input_data *yid)
-{
-        unsigned int pos=0;
-        unsigned int len=0;
-        unsigned int status=0;
-        char *server=NULL;
+        return server;
+}
+
+static int yahoo_get_webcam_data(struct yahoo_input_data *yid)
+{
+        unsigned char reason = 0;
+        unsigned int pos = 0;
+        unsigned int begin = 0;
+        unsigned int end = 0;
+        unsigned int closed = 0;
+        unsigned char header_len = 0;
+        char *who;
+        int connect = 0;
         struct yahoo_data *yd = yid->yd;
 
-        if(!yid || !yd)
-                return NULL;
+        if (!yd)
+                return -1;
+
+        if (!yid->wcm || !yid->wcd || !yid->rxlen)
+                return -1;
 
         DEBUG_MSG(("rxlen is %d", yid->rxlen));
 
-        len = yid->rxqueue[pos++];
-        if (yid->rxlen < len)
-                return NULL;
-
-        /* extract status (0 = ok, 6 = webcam not online) */
-        status = yid->rxqueue[pos++];
-
-        if (status == 0)
-        {
-                pos += 2; /* skip next 2 bytes */
-                server =  y_memdup(yid->rxqueue+pos, 16);
-                pos += 16;
-        }
-        else if (status == 6)
-        {
-                YAHOO_CALLBACK(ext_yahoo_webcam_closed)
-                        (yd->client_id, yid->wcm->user, 4);
-        }
-
-        /* skip rest of the data */
-
-        yid->rxlen -= len;
-        DEBUG_MSG(("rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue));
-        if (yid->rxlen>0) {
-                unsigned char *tmp = y_memdup(yid->rxqueue + pos, yid->rxlen);
-                FREE(yid->rxqueue);
-                yid->rxqueue = tmp;
-                DEBUG_MSG(("new rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue));
-        } else {
-                DEBUG_MSG(("freed rxqueue == %p", yid->rxqueue));
-                FREE(yid->rxqueue);
-        }
-
-        return server;
-}
-
-static int yahoo_get_webcam_data(struct yahoo_input_data *yid)
-{
-        unsigned char reason=0;
-        unsigned int pos=0;
-        unsigned int begin=0;
-        unsigned int end=0;
-        unsigned int closed=0;
-        unsigned char header_len=0;
-        char *who;
-        int connect=0;
-        struct yahoo_data *yd = yid->yd;
-
-        if(!yd)
-                return -1;
-
-        if(!yid->wcm || !yid->wcd || !yid->rxlen)
-                return -1;
-
-        DEBUG_MSG(("rxlen is %d", yid->rxlen));
-
         /* if we are not reading part of image then read header */
-        if (!yid->wcd->to_read)
-        {
-                header_len=yid->rxqueue[pos++];
-                yid->wcd->packet_type=0;
+        if (!yid->wcd->to_read) {
+                header_len = yid->rxqueue[pos++];
+                yid->wcd->packet_type = 0;
 
                 if (yid->rxlen < header_len)
                         return 0;
 
-                if (header_len >= 8)
-                {
+                if (header_len >= 8) {
                         reason = yid->rxqueue[pos++];
                         /* next 2 bytes should always be 05 00 */
@@ -3290 +3358 @@
                         yid->wcd->to_read = yid->wcd->data_size;
                 }
-                if (header_len >= 13)
-                {
+                if (header_len >= 13) {
                         yid->wcd->packet_type = yid->rxqueue[pos++];
                         yid->wcd->timestamp = yahoo_get32(yid->rxqueue + pos);
@@ -3303 +3370 @@
         begin = pos;
         pos += yid->wcd->to_read;
-        if (pos > yid->rxlen) pos = yid->rxlen;
+        if (pos > yid->rxlen)
+                pos = yid->rxlen;
 
         /* if it is not an image then make sure we have the whole packet */
@@ -3316 +3384 @@
 
         DEBUG_MSG(("packet type %.2X, data length %d", yid->wcd->packet_type,
-                yid->wcd->data_size));
+                        yid->wcd->data_size));
 
         /* find out what kind of packet we got */
@@ -3332 +3400 @@
                                         who = y_memdup(yid->rxqueue + begin, end - begin);
                                         who[end - begin - 1] = 0;
-                                        YAHOO_CALLBACK(ext_yahoo_webcam_viewer)(yd->client_id, who + 2, 2);
+                                        YAHOO_CALLBACK(ext_yahoo_webcam_viewer) (yd->client_id, who + 2, 2);
                                         FREE(who);
                                 }
@@ -3342 +3410 @@
                                 /* 1 = accepted viewing permission */
                                 if (yid->wcd->timestamp == 0) {
-                                        YAHOO_CALLBACK(ext_yahoo_webcam_closed)(yd->client_id, yid->wcm->user, 3);
+                                        YAHOO_CALLBACK(ext_yahoo_webcam_closed) (yd->client_id, yid->wcm->user, 3);
                                 }
                         }
@@ -3351 +3419 @@
                         break;
                 case 0x02: /* image data */
-                        YAHOO_CALLBACK(ext_yahoo_got_webcam_image)(yd->client_id, 
+                        YAHOO_CALLBACK(ext_yahoo_got_webcam_image) (yd->client_id, 
                                         yid->wcm->user, yid->rxqueue + begin,
                                         yid->wcd->data_size, pos - begin,
@@ -3358 +3426 @@
                 case 0x05: /* response packets when uploading */
                         if (!yid->wcd->data_size) {
-                                YAHOO_CALLBACK(ext_yahoo_webcam_data_request)(yd->client_id, yid->wcd->timestamp);
+                                YAHOO_CALLBACK(ext_yahoo_webcam_data_request) (yd->client_id, yid->wcd->timestamp);
                         }
                         break;
@@ -3371 +3439 @@
                                         break;
                         }
-                        YAHOO_CALLBACK(ext_yahoo_webcam_closed)(yd->client_id, yid->wcm->user, closed);
+                        YAHOO_CALLBACK(ext_yahoo_webcam_closed) (yd->client_id, yid->wcm->user, closed);
                         break;
                 case 0x0C: /* user connected */
@@ -3379 +3447 @@
                                 who[pos - begin] = 0;
                                 if (yid->wcd->packet_type == 0x0C)
-                                        connect=1;
+                                        connect = 1;
                                 else
-                                        connect=0;
-                                YAHOO_CALLBACK(ext_yahoo_webcam_viewer)(yd->client_id, who, connect);
+                                        connect = 0;
+                                YAHOO_CALLBACK(ext_yahoo_webcam_viewer) (yd->client_id, who, connect);
                                 FREE(who);
                         }
                         break;
                 case 0x13: /* user data */
-                        /* i=user_ip (ip of the user we are viewing) */
-                        /* j=user_ext_ip (external ip of the user we */
+                        /* i = user_ip (ip of the user we are viewing) */
+                        /* j = user_ext_ip (external ip of the user we */
                         /*                are viewing) */
                         break;
@@ -3422 +3490 @@
 
         LOG(("write callback: id=%d fd=%d data=%p", id, fd, data));
-        if(!yid || !yid->txqueues || !find_conn_by_id(id))
+        if (!yid || !yid->txqueues || !find_conn_by_id(id))
                 return -2;
         
@@ -3429 +3497 @@
         len = yahoo_send_data(fd, tx->queue, MIN(1024, tx->len));
 
-        if(len == -1 && errno == EAGAIN)
+        if (len == -1 && errno == EAGAIN)
                 return 1;
 
-        if(len <= 0) {
+        if (len <= 0) {
                 int e = errno;
                 DEBUG_MSG(("len == %d (<= 0)", len));
-                while(yid->txqueues) {
-                        YList *l=yid->txqueues;
+                while (yid->txqueues) {
+                        YList *l = yid->txqueues;
                         tx = l->data;
                         free(tx->queue);
@@ -3444 +3512 @@
                 }
                 LOG(("yahoo_write_ready(%d, %d) len < 0", id, fd));
-                YAHOO_CALLBACK(ext_yahoo_remove_handler)(id, yid->write_tag);
+                YAHOO_CALLBACK(ext_yahoo_remove_handler) (id, yid->write_tag);
                 yid->write_tag = 0;
-                errno=e;
+                errno = e;
                 return 0;
         }
@@ -3452 +3520 @@
 
         tx->len -= len;
-        if(tx->len > 0) {
+        if (tx->len > 0) {
                 unsigned char *tmp = y_memdup(tx->queue + len, tx->len);
                 FREE(tx->queue);
                 tx->queue = tmp;
         } else {
-                YList *l=yid->txqueues;
+                YList *l = yid->txqueues;
                 free(tx->queue);
                 free(tx);
@@ -3463 +3531 @@
                 y_list_free_1(l);
                 /*
-                if(!yid->txqueues) 
+                if (!yid->txqueues) 
                         LOG(("yahoo_write_ready(%d, %d) !yxqueues", id, fd));
                 */
-                if(!yid->txqueues) {
+                if (!yid->txqueues) {
                         LOG(("yahoo_write_ready(%d, %d) !yxqueues", id, fd));
-                        YAHOO_CALLBACK(ext_yahoo_remove_handler)(id, yid->write_tag);
+                        YAHOO_CALLBACK(ext_yahoo_remove_handler) (id, yid->write_tag);
                         yid->write_tag = 0;
                 }
@@ -3482 +3550 @@
         int id = yd->client_id;
 
-        if(over)
+        if (over)
                 return;
 
@@ -3500 +3568 @@
 static void yahoo_process_chatcat_connection(struct yahoo_input_data *yid, int over)
 {
-        if(over)
+        if (over)
                 return;
 
         if (strstr((char*)yid->rxqueue+(yid->rxlen-20), "</content>")) {
-                YAHOO_CALLBACK(ext_yahoo_chat_cat_xml)(yid->yd->client_id, (char*)yid->rxqueue);
+                YAHOO_CALLBACK(ext_yahoo_chat_cat_xml) (yid->yd->client_id, (char*)yid->rxqueue);
         }
 }
@@ -3513 +3581 @@
         struct yab *yab;
         YList *buds;
-        int changed=0;
+        int changed = 0;
         int id = yd->client_id;
 
-        if(over)
-                return;
-
-        while(find_input_by_id_and_type(id, YAHOO_CONNECTION_YAB) 
+        if (over)
+                return;
+
+        while (find_input_by_id_and_type(id, YAHOO_CONNECTION_YAB) 
                         && (yab = yahoo_getyab(yid)) != NULL) {
-                if(!yab->id)
+                if (!yab->id)
                         continue;
-                changed=1;
-                for(buds = yd->buddies; buds; buds=buds->next) {
-                        struct yahoo_buddy * bud = buds->data;
-                        if(!strcmp(bud->id, yab->id)) {
+                changed = 1;
+                for (buds = yd->buddies; buds; buds = buds->next) {
+                        struct yahoo_buddy *bud = buds->data;
+                        if (!strcmp(bud->id, yab->id)) {
                                 bud->yab_entry = yab;
-                                if(yab->nname) {
+                                if (yab->nname) {
                                         bud->real_name = strdup(yab->nname);
-                                } else if(yab->fname && yab->lname) {
+                                } else if (yab->fname && yab->lname) {
                                         bud->real_name = y_new0(char, 
                                                         strlen(yab->fname)+
@@ -3537 +3605 @@
                                         sprintf(bud->real_name, "%s %s",
                                                         yab->fname, yab->lname);
-                                } else if(yab->fname) {
+                                } else if (yab->fname) {
                                         bud->real_name = strdup(yab->fname);
                                 }
@@ -3545 +3613 @@
         }
 
-        if(changed)
-                YAHOO_CALLBACK(ext_yahoo_got_buddies)(yd->client_id, yd->buddies);
+        if (changed)
+                YAHOO_CALLBACK(ext_yahoo_got_buddies) (yd->client_id, yd->buddies);
 }
 
 static void yahoo_process_search_connection(struct yahoo_input_data *yid, int over)
 {
-        struct yahoo_found_contact *yct=NULL;
+        struct yahoo_found_contact *yct = NULL;
         char *p = (char *)yid->rxqueue, *np, *cp;
         int k, n;
-        int start=0, found=0, total=0;
-        YList *contacts=NULL;
+        int start = 0, found=0, total=0;
+        YList *contacts = NULL;
         struct yahoo_input_data *pyid = find_input_by_id_and_type(yid->yd->client_id, YAHOO_CONNECTION_PAGER);
 
-        if(!over || !pyid)
-                return;
-
-        if(p && (p=strstr(p, "\r\n\r\n"))) {
+        if (!over || !pyid)
+                return;
+
+        if (p && (p = strstr(p, "\r\n\r\n"))) {
                 p += 4;
 
-                for(k = 0; (p = strchr(p, 4)) && (k < 4); k++) {
+                for (k = 0; (p = strchr(p, 4)) && (k < 4); k++) {
                         p++;
                         n = atoi(p);
@@ -3574 +3642 @@
                 }
 
-                if(p)
+                if (p)
                         p++;
 
-                k=0;
-                while(p && *p) {
+                k = 0;
+                while (p && *p) {
                         cp = p;
                         np = strchr(p, 4);
 
-                        if(!np)
+                        if (!np)
                                 break;
                         *np = 0;
@@ -3589 +3657 @@
                         switch(k++) {
                                 case 1:
-                                        if(strlen(cp) > 2 && y_list_length(contacts) < total) {
+                                        if (strlen(cp) > 2 && y_list_length(contacts) < total) {
                                                 yct = y_new0(struct yahoo_found_contact, 1);
                                                 contacts = y_list_append(contacts, yct);
@@ -3607 +3675 @@
                                         break;
                                 case 5: 
-                                        if(strcmp(cp, "5") != 0)
+                                        if (strcmp(cp, "5") != 0)
                                                 yct->location = cp;
                                         k = 0;
@@ -3615 +3683 @@
         }
 
-        YAHOO_CALLBACK(ext_yahoo_got_search_result)(yid->yd->client_id, found, start, total, contacts);
-
-        while(contacts) {
+        YAHOO_CALLBACK(ext_yahoo_got_search_result) (yid->yd->client_id, found, start, total, contacts);
+
+        while (contacts) {
                 YList *node = contacts;
                 contacts = y_list_remove_link(contacts, node);
@@ -3631 +3699 @@
         struct yahoo_data *yd = yid->yd;
         char conn_type[100];
-        char *data=NULL;
-        char *packet=NULL;
+        char *data = NULL;
+        char *packet = NULL;
         unsigned char magic_nr[] = {1, 0, 0, 0, 1};
-        unsigned header_len=0;
-        unsigned int len=0;
-        unsigned int pos=0;
-
-        if(error || fd <= 0) {
+        unsigned header_len = 0;
+        unsigned int len = 0;
+        unsigned int pos = 0;
+
+        if (error || fd <= 0) {
                 FREE(yid);
                 return;
@@ -3724 +3792 @@
         FREE(data);
 
-        yid->read_tag=YAHOO_CALLBACK(ext_yahoo_add_handler)(yid->yd->client_id, yid->fd, YAHOO_INPUT_READ, yid);
+        yid->read_tag = YAHOO_CALLBACK(ext_yahoo_add_handler) (yid->yd->client_id, yid->fd, YAHOO_INPUT_READ, yid);
 }
 
@@ -3749 +3817 @@
 
         LOG(("Connecting to: %s:%d", wcm->server, wcm->port));
-        YAHOO_CALLBACK(ext_yahoo_connect_async)(y->yd->client_id, wcm->server, wcm->port,
+        YAHOO_CALLBACK(ext_yahoo_connect_async) (y->yd->client_id, wcm->server, wcm->port,
                         _yahoo_webcam_connected, yid);
 
@@ -3759 +3827 @@
         struct yahoo_server_settings *yss;
 
-        if(over)
+        if (over)
                 return;
 
@@ -3783 +3851 @@
         int fd = yid->fd;
 
-        if(over)
+        if (over)
                 return;
 
@@ -3808 +3876 @@
 
         LOG(("read callback: id=%d fd=%d data=%p", id, fd, data));
-        if(!yid)
+        if (!yid)
                 return -2;
 
@@ -3814 +3882 @@
         do {
                 len = read(fd, buf, sizeof(buf));
-        } while(len == -1 && errno == EINTR);
-
-        if(len == -1 && (errno == EAGAIN||errno == EINTR))      /* we'll try again later */
+        } while (len == -1 && errno == EINTR);
+
+        if (len == -1 && (errno == EAGAIN||errno == EINTR))     /* we'll try again later */
                 return 1;
 
@@ -3823 +3891 @@
                 DEBUG_MSG(("len == %d (<= 0)", len));
 
-                if(yid->type == YAHOO_CONNECTION_PAGER) {
-                        YAHOO_CALLBACK(ext_yahoo_error)(yid->yd->client_id, "Connection closed by server", 1, E_CONNECTION);
+                if (yid->type == YAHOO_CONNECTION_PAGER) {
+                        YAHOO_CALLBACK(ext_yahoo_error) (yid->yd->client_id, "Connection closed by server", 1, E_CONNECTION);
                 }
 
@@ -3831 +3899 @@
 
                 /* no need to return an error, because we've already fixed it */
-                if(len == 0)
+                if (len == 0)
                         return 1;
 
-                errno=e;
+                errno = e;
                 LOG(("read error: %s", strerror(errno)));
                 return -1;
@@ -3855 +3923 @@
         yd = y_new0(struct yahoo_data, 1);
 
-        if(!yd)
+        if (!yd)
                 return 0;
 
@@ -3894 +3962 @@
         struct yahoo_server_settings *yss = yd->server_settings;
 
-        if(error) {
-                if(fallback_ports[ccd->i]) {
+        if (error) {
+                if (fallback_ports[ccd->i]) {
                         int tag;
                         yss->pager_port = fallback_ports[ccd->i++];
-                        tag = YAHOO_CALLBACK(ext_yahoo_connect_async)(yd->client_id, yss->pager_host,
+                        tag = YAHOO_CALLBACK(ext_yahoo_connect_async) (yd->client_id, yss->pager_host,
                                         yss->pager_port, yahoo_connected, ccd);
 
-                        if(tag > 0)
-                                ccd->tag=tag;
+                        if (tag > 0)
+                                ccd->tag = tag;
                 } else {
                         FREE(ccd);
-                        YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_SOCK, NULL);
+                        YAHOO_CALLBACK(ext_yahoo_login_response) (yd->client_id, YAHOO_LOGIN_SOCK, NULL);
                 }
                 return;
@@ -3913 +3981 @@
 
         /* fd < 0 && error == 0 means connect was cancelled */
-        if(fd < 0)
+        if (fd < 0)
                 return;
 
@@ -3930 +3998 @@
         yahoo_packet_free(pkt);
 
-        yid->read_tag=YAHOO_CALLBACK(ext_yahoo_add_handler)(yid->yd->client_id, yid->fd, YAHOO_INPUT_READ, yid);
+        yid->read_tag = YAHOO_CALLBACK(ext_yahoo_add_handler) (yid->yd->client_id, yid->fd, YAHOO_INPUT_READ, yid);
 }
 
@@ -3940 +4008 @@
         int tag;
 
-        if(!yd)
+        if (!yd)
                 return;
 
@@ -3949 +4017 @@
         ccd = y_new0(struct connect_callback_data, 1);
         ccd->yd = yd;
-        tag = YAHOO_CALLBACK(ext_yahoo_connect_async)(yd->client_id, yss->pager_host, yss->pager_port, 
+        tag = YAHOO_CALLBACK(ext_yahoo_connect_async) (yd->client_id, yss->pager_host, yss->pager_port, 
                         yahoo_connected, ccd);
 
@@ -3956 +4024 @@
          * so ccd will have been freed
          */
-        if(tag > 0)
+        if (tag > 0)
                 ccd->tag = tag;
-        else if(tag < 0)
-                YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_SOCK, NULL);
+        else if (tag < 0)
+                YAHOO_CALLBACK(ext_yahoo_login_response) (yd->client_id, YAHOO_LOGIN_SOCK, NULL);
 }
 
@@ -3966 +4034 @@
 {
         struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER);
-        if(!yid)
+        if (!yid)
                 return 0;
         else
@@ -3979 +4047 @@
         char pic_str[10];
 
-        if(!yid)
+        if (!yid)
                 return;
 
@@ -3988 +4056 @@
         snprintf(pic_str, sizeof(pic_str), "%d", picture);
         
-        if(from && strcmp(from, yd->user))
+        if (from && strcmp(from, yd->user))
                 yahoo_packet_hash(pkt, 0, yd->user);
         yahoo_packet_hash(pkt, 1, from?from:yd->user);
@@ -3994 +4062 @@
         yahoo_packet_hash(pkt, 14, what);
 
-        if(utf8)
+        if (utf8)
                 yahoo_packet_hash(pkt, 97, "1");
 
@@ -4012 +4080 @@
         struct yahoo_data *yd;
         struct yahoo_packet *pkt = NULL;
-        if(!yid)
+        if (!yid)
                 return;
 
@@ -4037 +4105 @@
         char s[4];
 
-        if(!yid)
+        if (!yid)
                 return;
 
@@ -4062 +4130 @@
         yahoo_packet_free(pkt);
 
-        if(old_status == YAHOO_STATUS_INVISIBLE) {
+        if (old_status == YAHOO_STATUS_INVISIBLE) {
                 pkt = yahoo_packet_new(YAHOO_SERVICE_Y6_VISIBILITY, YAHOO_STATUS_AVAILABLE, 0);
                 yahoo_packet_hash(pkt, 13, "1");
@@ -4076 +4144 @@
         struct yahoo_packet *pkt = NULL;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4082 +4150 @@
         LOG(("yahoo_logoff: current status: %d", yd->current_status));
 
-        if(yd->current_status != -1 && 0) {
+        if (yd->current_status != -1 && 0) {
                 /* Meh. Don't send this. The event handlers are not going to
                    get to do this so it'll just leak memory. And the TCP
@@ -4097 +4165 @@
         do {
                 yahoo_input_close(yid);
-        } while((yid = find_input_by_id(id)));
+        } while ((yid = find_input_by_id(id)));
 }
 
@@ -4106 +4174 @@
         struct yahoo_packet *pkt = NULL;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4121 +4189 @@
 {
         struct yahoo_input_data *yid = data;
-        if(fd <= 0) {
+        if (fd <= 0) {
                 inputs = y_list_remove(inputs, yid);
                 FREE(yid);
@@ -4128 +4196 @@
 
         yid->fd = fd;
-        yid->read_tag=YAHOO_CALLBACK(ext_yahoo_add_handler)(yid->yd->client_id, fd, YAHOO_INPUT_READ, yid);
+        yid->read_tag = YAHOO_CALLBACK(ext_yahoo_add_handler) (yid->yd->client_id, fd, YAHOO_INPUT_READ, yid);
 }
 
@@ -4138 +4206 @@
         char buff[1024];
 
-        if(!yd)
+        if (!yd)
                 return;
 
@@ -4156 +4224 @@
 }
 
-void yahoo_set_yab(int id, struct yab * yab)
+void yahoo_set_yab(int id, struct yab *yab)
 {
         struct yahoo_data *yd = find_conn_by_id(id);
@@ -4165 +4233 @@
         int size = sizeof(url)-1;
 
-        if(!yd)
+        if (!yd)
                 return;
 
@@ -4174 +4242 @@
         strncpy(url, "http://insider.msg.yahoo.com/ycontent/?addab2=0", size);
 
-        if(yab->dbid) {
+        if (yab->dbid) {
                 /* change existing yab */
                 char tmp[32];
@@ -4182 +4250 @@
         }
 
-        if(yab->fname) {
+        if (yab->fname) {
                 strncat(url, "&fn=", size - strlen(url));
                 temp = yahoo_urlencode(yab->fname);
@@ -4188 +4256 @@
                 free(temp);
         }
-        if(yab->lname) {
+        if (yab->lname) {
                 strncat(url, "&ln=", size - strlen(url));
                 temp = yahoo_urlencode(yab->lname);
@@ -4198 +4266 @@
         strncat(url, temp, size - strlen(url));
         free(temp);
-        if(yab->nname) {
+        if (yab->nname) {
                 strncat(url, "&nn=", size - strlen(url));
                 temp = yahoo_urlencode(yab->nname);
@@ -4204 +4272 @@
                 free(temp);
         }
-        if(yab->email) {
+        if (yab->email) {
                 strncat(url, "&e=", size - strlen(url));
                 temp = yahoo_urlencode(yab->email);
@@ -4210 +4278 @@
                 free(temp);
         }
-        if(yab->hphone) {
+        if (yab->hphone) {
                 strncat(url, "&hp=", size - strlen(url));
                 temp = yahoo_urlencode(yab->hphone);
@@ -4216 +4284 @@
                 free(temp);
         }
-        if(yab->wphone) {
+        if (yab->wphone) {
                 strncat(url, "&wp=", size - strlen(url));
                 temp = yahoo_urlencode(yab->wphone);
@@ -4222 +4290 @@
                 free(temp);
         }
-        if(yab->mphone) {
+        if (yab->mphone) {
                 strncat(url, "&mp=", size - strlen(url));
                 temp = yahoo_urlencode(yab->mphone);
@@ -4239 +4307 @@
 }
 
-void yahoo_set_identity_status(int id, const char * identity, int active)
+void yahoo_set_identity_status(int id, const char *identity, int active)
 {
         struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER);
@@ -4245 +4313 @@
         struct yahoo_packet *pkt = NULL;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4264 +4332 @@
         struct yahoo_packet *pkt = NULL;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4279 +4347 @@
         struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER);
         struct yahoo_data *yd;
-        struct yahoo_packet *pkt=NULL;
-        if(!yid)
+        struct yahoo_packet *pkt = NULL;
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4311 +4379 @@
         struct yahoo_packet *pkt;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4346 +4414 @@
         struct yahoo_packet *pkt = NULL;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4363 +4431 @@
         struct yahoo_data *yd;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
 
-        struct yahoo_packet* pkt=NULL;
+        struct yahoo_packet* pkt = NULL;
         pkt= yahoo_packet_new(YAHOO_SERVICE_CONTACT_YMSG13,YAHOO_STATUS_AVAILABLE,0);
 
@@ -4382 +4450 @@
         struct yahoo_data *yd;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
 
-        struct yahoo_packet* pkt=NULL;
+        struct yahoo_packet* pkt = NULL;
         pkt= yahoo_packet_new(YAHOO_SERVICE_CONTACT_YMSG13,YAHOO_STATUS_AVAILABLE,0);
 
@@ -4408 +4476 @@
         struct yahoo_packet *pkt;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4429 +4497 @@
         struct yahoo_packet *pkt;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4450 +4518 @@
         struct yahoo_packet *pkt;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4472 +4540 @@
         struct yahoo_packet *pkt = NULL;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4499 +4567 @@
         struct yahoo_packet *pkt = NULL;
 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4512 +4580 @@
 }
 
-void yahoo_conference_addinvite(int id, const char * from, const char *who, const char *room, const YList * members, const char *msg)
+void yahoo_conference_addinvite(int id, const char *from, const char *who, const char *room, const YList *members, const char *msg)
 {
         struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER);
@@ -4518 +4586 @@
         struct yahoo_packet *pkt;
                 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4529 +4597 @@
         yahoo_packet_hash(pkt, 58, msg);
         yahoo_packet_hash(pkt, 13, "0");
-        for(; members; members = members->next) {
+        for (; members; members = members->next) {
                 yahoo_packet_hash(pkt, 52, (char *)members->data);
                 yahoo_packet_hash(pkt, 53, (char *)members->data);
@@ -4540 +4608 @@
 }
 
-void yahoo_conference_invite(int id, const char * from, YList *who, const char *room, const char *msg)
+void yahoo_conference_invite(int id, const char *from, YList *who, const char *room, const char *msg)
 {
         struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER);
@@ -4546 +4614 @@
         struct yahoo_packet *pkt;
                 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4554 +4622 @@
         yahoo_packet_hash(pkt, 1, (from?from:yd->user));
         yahoo_packet_hash(pkt, 50, yd->user);
-        for(; who; who = who->next) {
+        for (; who; who = who->next) {
                 yahoo_packet_hash(pkt, 52, (char *)who->data);
         }
@@ -4572 +4640 @@
         struct yahoo_packet *pkt;
                 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4579 +4647 @@
 
         yahoo_packet_hash(pkt, 1, (from?from:yd->user));
-        for(; who; who = who->next) {
+        for (; who; who = who->next) {
                 yahoo_packet_hash(pkt, 3, (char *)who->data);
         }
@@ -4589 +4657 @@
 }
 
-void yahoo_conference_decline(int id, const char * from, YList *who, const char *room, const char *msg)
+void yahoo_conference_decline(int id, const char *from, YList *who, const char *room, const char *msg)
 {
         struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER);
@@ -4595 +4663 @@
         struct yahoo_packet *pkt;
                 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4602 +4670 @@
 
         yahoo_packet_hash(pkt, 1, (from?from:yd->user));
-        for(; who; who = who->next) {
+        for (; who; who = who->next) {
                 yahoo_packet_hash(pkt, 3, (char *)who->data);
         }
@@ -4613 +4681 @@
 }
 
-void yahoo_conference_logoff(int id, const char * from, YList *who, const char *room)
+void yahoo_conference_logoff(int id, const char *from, YList *who, const char *room)
 {
         struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER);
@@ -4619 +4687 @@
         struct yahoo_packet *pkt;
                 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4626 +4694 @@
 
         yahoo_packet_hash(pkt, 1, (from?from:yd->user));
-        for(; who; who = who->next) {
+        for (; who; who = who->next) {
                 yahoo_packet_hash(pkt, 3, (char *)who->data);
         }
@@ -4636 +4704 @@
 }
 
-void yahoo_conference_message(int id, const char * from, YList *who, const char *room, const char *msg, int utf8)
+void yahoo_conference_message(int id, const char *from, YList *who, const char *room, const char *msg, int utf8)
 {
         struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER);
@@ -4642 +4710 @@
         struct yahoo_packet *pkt;
                 
-        if(!yid)
+        if (!yid)
                 return;
         yd = yid->yd;
@@ -4649 +4717 @@
 
         yahoo_packet_hash(pkt, 1, (from?from:yd->user));
-        for(; who; who = who->next) {
+        for (; who; who = who->next) {
                 yahoo_packet_hash(pkt, 53, (char *)who->data);
         }
@@ -4655 +4723 @@
         yahoo_packet_hash(pkt, 14, msg);
 
-        if(utf8)
+        if (utf8)
                 yahoo_packet_hash(pkt, 97, "1");
 
@@ -4670 +4738 @@
         char buff[1024];
 
-        if(!yd)
+        if (!yd)
                 return;
 
@@ -4696 +4764 @@
         struct yahoo_packet *pkt;
                 
-        if(!yid)
+        if (!yid)
                 return;
 
@@ -4731 +4799 @@
         char buf[2];
                 
-        if(!yid)
+        if (!yid)
                 return;
 
@@ -4745 +4813 @@
         yahoo_packet_hash(pkt, 124, buf);
 
-        if(utf8)
+        if (utf8)
                 yahoo_packet_hash(pkt, 97, "1");
 
@@ -4760 +4828 @@
         struct yahoo_packet *pkt;
                 
-        if(!yid)
+        if (!yid)
                 return;
 
@@ -4780 +4848 @@
         struct yahoo_packet *pkt;
 
-        if( !yid )
+        if ( !yid )
                 return;
 
@@ -4801 +4869 @@
         char checksum_str[10];
 
-        if( !yid )
+        if ( !yid )
                 return;
 
@@ -4827 +4895 @@
         char type_str[10];
 
-        if( !yid )
+        if ( !yid )
                 return;
 
@@ -4850 +4918 @@
         char checksum_str[10];
 
-        if( !yid )
+        if ( !yid )
                 return;
 
@@ -4859 +4927 @@
         pkt = yahoo_packet_new(YAHOO_SERVICE_PICTURE_CHECKSUM, YAHOO_STATUS_AVAILABLE, 0);
         yahoo_packet_hash(pkt, 1, yd->user);
-        if( who != 0 )
+        if ( who != 0 )
                 yahoo_packet_hash(pkt, 5, who);
         yahoo_packet_hash(pkt, 192, checksum_str);
@@ -4872 +4940 @@
         struct yahoo_input_data *yid = find_input_by_id_and_webcam_user(id, who);
 
-        if(yid)
+        if (yid)
                 yahoo_input_close(yid);
 }
@@ -4882 +4950 @@
         struct yahoo_packet *pkt;
                 
-        if(!yid)
+        if (!yid)
                 return;
 
@@ -4968 +5036 @@
         struct yahoo_packet *pkt;
                 
-        if(!yid)
+        if (!yid)
                 return;
 
@@ -4991 +5059 @@
         char *ctext, *p;
 
-        if(!yd)
+        if (!yd)
                 return;
 
@@ -5006 +5074 @@
 
         ctext = strdup(text);
-        while((p = strchr(ctext, ' ')))
+        while ((p = strchr(ctext, ' ')))
                 *p = '+';
 
@@ -5027 +5095 @@
         struct yahoo_search_state *yss;
 
-        if(!yid)
-                return;
-
-        if(!yid->ys)
+        if (!yid)
+                return;
+
+        if (!yid->ys)
                 yid->ys = y_new0(struct yahoo_search_state, 1);
 
@@ -5051 +5119 @@
         struct yahoo_search_state *yss;
 
-        if(!yid || !yid->ys)
+        if (!yid || !yid->ys)
                 return;
 
         yss = yid->ys;
 
-        if(start == -1)
+        if (start == -1)
                 start = yss->lsearch_nstart + yss->lsearch_nfound;
 
@@ -5078 +5146 @@
         unsigned char buff[1024];
 
-        if(fd <= 0) {
+        if (fd <= 0) {
                 sfd->callback(id, fd, error, sfd->user_data);
                 FREE(sfd);
@@ -5097 +5165 @@
         write(yid->fd, buff, 4);
 
-        /*      YAHOO_CALLBACK(ext_yahoo_add_handler)(nyd->fd, YAHOO_INPUT_READ); */
+        /*      YAHOO_CALLBACK(ext_yahoo_add_handler) (nyd->fd, YAHOO_INPUT_READ); */
 
         sfd->callback(id, fd, error, sfd->user_data);
@@ -5103 +5171 @@
         inputs = y_list_remove(inputs, yid);
         /*
-        while(yahoo_tcp_readline(buff, sizeof(buff), nyd->fd) > 0) {
-        if(!strcmp(buff, ""))
+        while (yahoo_tcp_readline(buff, sizeof(buff), nyd->fd) > 0) {
+        if (!strcmp(buff, ""))
         break;
 }
@@ -5121 +5189 @@
         char size_str[10];
         char expire_str[10];
-        long content_length=0;
+        long content_length = 0;
         unsigned char buff[1024];
         char url[255];
         struct send_file_data *sfd;
 
-        if(!yd)
+        if (!yd)
                 return;
 
@@ -5171 +5239 @@
         unsigned char buff[1024];
 
-        if(fd <= 0) {
+        if (fd <= 0) {
                 sfd->callback(id, fd, error, sfd->user_data);
                 FREE(sfd);
@@ -5190 +5258 @@
         write(yid->fd, buff, 4);
 
-/*      YAHOO_CALLBACK(ext_yahoo_add_handler)(nyd->fd, YAHOO_INPUT_READ); */
+/*      YAHOO_CALLBACK(ext_yahoo_add_handler) (nyd->fd, YAHOO_INPUT_READ); */
 
         sfd->callback(id, fd, error, sfd->user_data);
@@ -5196 +5264 @@
         inputs = y_list_remove(inputs, yid);
         /*
-        while(yahoo_tcp_readline(buff, sizeof(buff), nyd->fd) > 0) {
-                if(!strcmp(buff, ""))
+        while (yahoo_tcp_readline(buff, sizeof(buff), nyd->fd) > 0) {
+                if (!strcmp(buff, ""))
                         break;
         }
@@ -5214 +5282 @@
         struct yahoo_packet *pkt = NULL;
         char size_str[10];
-        long content_length=0;
+        long content_length = 0;
         unsigned char buff[1024];
         char url[255];
         struct send_file_data *sfd;
 
-        if(!yd)
+        if (!yd)
                 return;
 
@@ -5258 +5326 @@
 {
         struct yahoo_data *yd = find_conn_by_id(id);
-        if(!yd)
+        if (!yd)
                 return YAHOO_STATUS_OFFLINE;
         return yd->current_status;
 }
 
-const YList * yahoo_get_buddylist(int id)
+const YList *yahoo_get_buddylist(int id)
 {
         struct yahoo_data *yd = find_conn_by_id(id);
-        if(!yd)
+        if (!yd)
                 return NULL;
         return yd->buddies;
 }
 
-const YList * yahoo_get_ignorelist(int id)
+const YList *yahoo_get_ignorelist(int id)
 {
         struct yahoo_data *yd = find_conn_by_id(id);
-        if(!yd)
+        if (!yd)
                 return NULL;
         return yd->ignore;
 }
 
-const YList * yahoo_get_identities(int id)
+const YList *yahoo_get_identities(int id)
 {
         struct yahoo_data *yd = find_conn_by_id(id);
-        if(!yd)
+        if (!yd)
                 return NULL;
         return yd->identities;
 }
 
-const char * yahoo_get_cookie(int id, const char *which)
+const char *yahoo_get_cookie(int id, const char *which)
 {
         struct yahoo_data *yd = find_conn_by_id(id);
-        if(!yd)
+        if (!yd)
                 return NULL;
-        if(!strncasecmp(which, "y", 1))
+        if (!strncasecmp(which, "y", 1))
                 return yd->cookie_y;
-        if(!strncasecmp(which, "t", 1))
+        if (!strncasecmp(which, "t", 1))
                 return yd->cookie_t;
-        if(!strncasecmp(which, "c", 1))
+        if (!strncasecmp(which, "c", 1))
                 return yd->cookie_c;
-        if(!strncasecmp(which, "login", 5))
+        if (!strncasecmp(which, "login", 5))
                 return yd->login_cookie;
         return NULL;
@@ -5307 +5375 @@
 {
         struct yahoo_data *yd = find_conn_by_id(id);
-        if(!yd)
+        if (!yd)
                 return;
 
@@ -5313 +5381 @@
 }
 
-const char * yahoo_get_profile_url( void )
+const char *yahoo_get_profile_url( void )
 {
         return profile_url;

protocols/yahoo/yahoo2.h

@@ -62 +62 @@
 /* who always means the buddy you're acting on */
 /* id is the successful value returned by yahoo_init */
-
 
 /* init returns a connection id used to identify the connection hereon */
@@ -88 +87 @@
  * You should set at least local_host if you intend to use webcams
  */
-int  yahoo_init_with_attributes(const char *username, const char *password, ...);
+        int yahoo_init_with_attributes(const char *username,
+                const char *password, ...);
 
 /* yahoo_init does the same as yahoo_init_with_attributes, assuming defaults
  * for all attributes */
-int  yahoo_init(const char *username, const char *password);
-
-
+        int yahoo_init(const char *username, const char *password);
 
 /* release all resources held by this session */
 /* you need to call yahoo_close for a session only if
  * yahoo_logoff is never called for it (ie, it was never logged in) */
-void yahoo_close(int id);
+        void yahoo_close(int id);
 /* login logs in to the server */
 /* initial is of type enum yahoo_status.  see yahoo2_types.h */
-void yahoo_login(int id, int initial);
-void yahoo_logoff(int id);
+        void yahoo_login(int id, int initial);
+        void yahoo_logoff(int id);
 /* reloads status of all buddies */
-void yahoo_refresh(int id);
+        void yahoo_refresh(int id);
 /* activates/deactivates an identity */
-void yahoo_set_identity_status(int id, const char * identity, int active);
+        void yahoo_set_identity_status(int id, const char *identity,
+                int active);
 /* regets the entire buddy list from the server */
-void yahoo_get_list(int id);
+        void yahoo_get_list(int id);
 /* download buddy contact information from your yahoo addressbook */
-void yahoo_get_yab(int id);
+        void yahoo_get_yab(int id);
 /* add/modify an address book entry.  if yab->dbid is set, it will */
 /* modify that entry else it creates a new entry */
-void yahoo_set_yab(int id, struct yab * yab);
-void yahoo_keepalive(int id);
-void yahoo_chat_keepalive(int id);
+        void yahoo_set_yab(int id, struct yab *yab);
+        void yahoo_keepalive(int id);
+        void yahoo_chat_keepalive(int id);
 
 /* from is the identity you're sending from.  if NULL, the default is used */
 /* utf8 is whether msg is a utf8 string or not. */
-void yahoo_send_im(int id, const char *from, const char *who, const char *msg, int utf8, int picture);
+        void yahoo_send_im(int id, const char *from, const char *who,
+                const char *msg, int utf8, int picture);
+        void yahoo_send_buzz(int id, const char *from, const char *who);
 /* if type is true, send typing notice, else send stopped typing notice */
-void yahoo_send_typing(int id, const char *from, const char *who, int typ);
+        void yahoo_send_typing(int id, const char *from, const char *who,
+                int typ);
 
 /* used to set away/back status. */
 /* away says whether the custom message is an away message or a sig */
-void yahoo_set_away(int id, enum yahoo_status state, const char *msg, int away);
-
-void yahoo_add_buddy(int id, const char *who, const char *group, const char *msg);
-void yahoo_remove_buddy(int id, const char *who, const char *group);
-void yahoo_reject_buddy(int id, const char *who, const char *msg);
-void yahoo_stealth_buddy(int id, const char *who, int unstealth);
+        void yahoo_set_away(int id, enum yahoo_status state, const char *msg,
+                int away);
+
+        void yahoo_add_buddy(int id, const char *who, const char *group,
+                const char *msg);
+        void yahoo_remove_buddy(int id, const char *who, const char *group);
+        void yahoo_confirm_buddy(int id, const char *who, int reject,
+                const char *msg);
+        void yahoo_stealth_buddy(int id, const char *who, int unstealth);
 /* if unignore is true, unignore, else ignore */
-void yahoo_ignore_buddy(int id, const char *who, int unignore);
-void yahoo_change_buddy_group(int id, const char *who, const char *old_group, const char *new_group);
-void yahoo_group_rename(int id, const char *old_group, const char *new_group);
-
-void yahoo_conference_invite(int id, const char * from, YList *who, const char *room, const char *msg);
-void yahoo_conference_addinvite(int id, const char * from, const char *who, const char *room, const YList * members, const char *msg);
-void yahoo_conference_decline(int id, const char * from, YList *who, const char *room, const char *msg);
-void yahoo_conference_message(int id, const char * from, YList *who, const char *room, const char *msg, int utf8);
-void yahoo_conference_logon(int id, const char * from, YList *who, const char *room);
-void yahoo_conference_logoff(int id, const char * from, YList *who, const char *room);
+        void yahoo_ignore_buddy(int id, const char *who, int unignore);
+        void yahoo_change_buddy_group(int id, const char *who,
+                const char *old_group, const char *new_group);
+        void yahoo_group_rename(int id, const char *old_group,
+                const char *new_group);
+
+        void yahoo_conference_invite(int id, const char *from, YList *who,
+                const char *room, const char *msg);
+        void yahoo_conference_addinvite(int id, const char *from,
+                const char *who, const char *room, const YList *members,
+                const char *msg);
+        void yahoo_conference_decline(int id, const char *from, YList *who,
+                const char *room, const char *msg);
+        void yahoo_conference_message(int id, const char *from, YList *who,
+                const char *room, const char *msg, int utf8);
+        void yahoo_conference_logon(int id, const char *from, YList *who,
+                const char *room);
+        void yahoo_conference_logoff(int id, const char *from, YList *who,
+                const char *room);
 
 /* Get a list of chatrooms */
-void yahoo_get_chatrooms(int id,int chatroomid);
+        void yahoo_get_chatrooms(int id, int chatroomid);
 /* join room with specified roomname and roomid */
-void yahoo_chat_logon(int id, const char *from, const char *room, const char *roomid);
+        void yahoo_chat_logon(int id, const char *from, const char *room,
+                const char *roomid);
 /* Send message "msg" to room with specified roomname, msgtype is 1-normal message or 2-/me mesage */
-void yahoo_chat_message(int id, const char *from, const char *room, const char *msg, const int msgtype, const int utf8);
+        void yahoo_chat_message(int id, const char *from, const char *room,
+                const char *msg, const int msgtype, const int utf8);
 /* Log off chat */
-void yahoo_chat_logoff(int id, const char *from);
+        void yahoo_chat_logoff(int id, const char *from);
 
 /* requests a webcam feed */
 /* who is the person who's webcam you would like to view */
 /* if who is null, then you're the broadcaster */
-void yahoo_webcam_get_feed(int id, const char *who);
-void yahoo_webcam_close_feed(int id, const char *who);
+        void yahoo_webcam_get_feed(int id, const char *who);
+        void yahoo_webcam_close_feed(int id, const char *who);
 
 /* sends an image when uploading */
@@ -163 +179 @@
 /* in bytes. The timestamp is the time in milliseconds since we started the */
 /* webcam. */
-void yahoo_webcam_send_image(int id, unsigned char *image, unsigned int length, unsigned int timestamp);
+        void yahoo_webcam_send_image(int id, unsigned char *image,
+                unsigned int length, unsigned int timestamp);
 
 /* this function should be called if we want to allow a user to watch the */
 /* webcam. Who is the user we want to accept. */
 /* Accept user (accept = 1), decline user (accept = 0) */
-void yahoo_webcam_accept_viewer(int id, const char* who, int accept);
+        void yahoo_webcam_accept_viewer(int id, const char *who, int accept);
 
 /* send an invitation to a user to view your webcam */
-void yahoo_webcam_invite(int id, const char *who);
+        void yahoo_webcam_invite(int id, const char *who);
 
 /* will set up a connection and initiate file transfer.
@@ -177 +194 @@
  * the file data to
  */
-void yahoo_send_file(int id, const char *who, const char *msg, const char *name, unsigned long size,
+        void yahoo_send_file(int id, const char *who, const char *msg,
+                const char *name, unsigned long size,
                 yahoo_get_fd_callback callback, void *data);
 
+/*
+ * Respond to a file transfer request. Be sure to provide the callback data
+ * since that is your only chance to recognize future callbacks
+ */
+        void yahoo_send_file_transfer_response(int client_id, int response,
+                char *id, void *data);
+
+
 /* send a search request
  */
-void yahoo_search(int id, enum yahoo_search_type t, const char *text, enum yahoo_search_gender g, enum yahoo_search_agerange ar,
+        void yahoo_search(int id, enum yahoo_search_type t, const char *text,
+                enum yahoo_search_gender g, enum yahoo_search_agerange ar,
                 int photo, int yahoo_only);
 
@@ -190 +217 @@
  * where the above three are passed to ext_yahoo_got_search_result
  */
-void yahoo_search_again(int id, int start);
-
-/* returns a socket fd to a url for downloading a file. */
-void yahoo_get_url_handle(int id, const char *url, 
-                yahoo_get_url_handle_callback callback, void *data);
+        void yahoo_search_again(int id, int start);
 
 /* these should be called when input is available on a fd */
@@ -203 +226 @@
 
 /* utility functions. these do not hit the server */
-enum yahoo_status yahoo_current_status(int id);
-const YList * yahoo_get_buddylist(int id);
-const YList * yahoo_get_ignorelist(int id);
-const YList * yahoo_get_identities(int id);
+        enum yahoo_status yahoo_current_status(int id);
+        const YList *yahoo_get_buddylist(int id);
+        const YList *yahoo_get_ignorelist(int id);
+        const YList *yahoo_get_identities(int id);
 /* 'which' could be y, t, c or login.  This may change in later versions. */
-const char  * yahoo_get_cookie(int id, const char *which);
+        const char *yahoo_get_cookie(int id, const char *which);
 
 /* returns the url used to get user profiles - you must append the user id */
 /* as of now this is http://profiles.yahoo.com/ */
 /* You'll have to do urlencoding yourself, but see yahoo_httplib.h first */
-const char  * yahoo_get_profile_url( void );
-
-void yahoo_buddyicon_request(int id, const char *who);
-
-void yahoo_accept_buddy_ymsg13(int,const char*,const char*);
-void yahoo_reject_buddy_ymsg13(int,const char*,const char*,const char*);
+        const char *yahoo_get_profile_url(void);
+
+        void yahoo_buddyicon_request(int id, const char *who);
+
+        void yahoo_accept_buddy_ymsg13(int,const char*, const char*);
+        void yahoo_reject_buddy_ymsg13(int,const char*, const char*, const char*);
 
 #include "yahoo_httplib.h"
@@ -225 +248 @@
 }
 #endif
-
 #endif

protocols/yahoo/yahoo2_callbacks.h

@@ -30 +30 @@
  */
 
-
 #ifndef YAHOO2_CALLBACKS_H
 #define YAHOO2_CALLBACKS_H
@@ -46 +45 @@
  */
 
-typedef enum {
-        YAHOO_INPUT_READ = 1 << 0,
-        YAHOO_INPUT_WRITE = 1 << 1,
-        YAHOO_INPUT_EXCEPTION = 1 << 2
-} yahoo_input_condition;
+        typedef enum {
+                YAHOO_INPUT_READ = 1 << 0,
+                YAHOO_INPUT_WRITE = 1 << 1,
+                YAHOO_INPUT_EXCEPTION = 1 << 2
+        } yahoo_input_condition;
 
 /*
@@ -94 +93 @@
  *      url  - url to reactivate account if locked
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_login_response)(int id, int succ, const char *url);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_login_response) (int id, int succ,
+                const char *url);
 
 /*
@@ -104 +103 @@
  *      buds - the buddy list
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_got_buddies)(int id, YList * buds);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_buddies) (int id, YList *buds);
 
 /*
@@ -114 +112 @@
  *      igns - the ignore list
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_got_ignore)(int id, YList * igns);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_ignore) (int id, YList *igns);
 
 /*
@@ -124 +121 @@
  *      ids  - the identity list
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_got_identities)(int id, YList * ids);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_identities) (int id, YList *ids);
 
 /*
@@ -133 +129 @@
  *      id   - the id that identifies the server connection
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_got_cookies)(int id);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_cookies) (int id);
 
 /*
@@ -143 +138 @@
  *  errormsg - optional error message
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_got_ping)(int id, const char *errormsg);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_ping) (int id,
+                const char *errormsg);
 
 /*
@@ -159 +154 @@
  *      TODO: add support for pager, chat, and game states
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_status_changed)(int id, const char *who, int stat, const char *msg, int away, int idle, int mobile);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_status_changed) (int id,
+                const char *who, int stat, const char *msg, int away, int idle,
+                int mobile);
+
+/*
+ * Name: ext_yahoo_got_buzz
+ *      Called when remote user sends you a buzz.
+ * Params:
+ *      id   - the id that identifies the server connection
+ *      me   - the identity the message was sent to
+ *      who  - the handle of the remote user
+ *      tm   - timestamp of message if offline
+ */
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_buzz) (int id, const char *me,
+                const char *who, long tm);
 
 /*
@@ -177 +185 @@
  *      utf8 - whether the message is encoded as utf8 or not
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_got_im)(int id, const char *me, const char *who, const char *msg, long tm, int stat, int utf8);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_im) (int id, const char *me,
+                const char *who, const char *msg, long tm, int stat, int utf8);
 
 /*
@@ -191 +199 @@
  *      members - the initial members of the conference (null terminated list)
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_got_conf_invite)(int id, const char *me, const char *who, const char *room, const char *msg, YList *members);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_conf_invite) (int id,
+                const char *me, const char *who, const char *room,
+                const char *msg, YList *members);
 
 /*
@@ -204 +213 @@
  *      msg  - the declining message
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_conf_userdecline)(int id, const char *me, const char *who, const char *room, const char *msg);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_conf_userdecline) (int id,
+                const char *me, const char *who, const char *room,
+                const char *msg);
 
 /*
@@ -216 +226 @@
  *      room - the room joined
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_conf_userjoin)(int id, const char *me, const char *who, const char *room);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_conf_userjoin) (int id,
+                const char *me, const char *who, const char *room);
 
 /*
@@ -228 +238 @@
  *      room - the room left
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_conf_userleave)(int id, const char *me, const char *who, const char *room);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_conf_userleave) (int id,
+                const char *me, const char *who, const char *room);
 
 /*
@@ -238 +248 @@
  *      xml     - ?
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_cat_xml)(int id, const char *xml);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_cat_xml) (int id,
+                const char *xml);
 
 /*
@@ -254 +264 @@
  *      fd      - the socket where the connection is coming from (for tracking)
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_join)(int id, const char *me, const char *room, const char *topic, YList *members, int fd);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_join) (int id, const char *me,
+                const char *room, const char *topic, YList *members, int fd);
 
 /*
@@ -266 +276 @@
  *      who  - the user who has joined, Must be freed by the client
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_userjoin)(int id, const char *me, const char *room, struct yahoo_chat_member *who);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_userjoin) (int id,
+                const char *me, const char *room,
+                struct yahoo_chat_member *who);
 
 /*
@@ -278 +289 @@
  *      who  - the user who has left (Just the User ID)
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_userleave)(int id, const char *me, const char *room, const char *who);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_userleave) (int id,
+                const char *me, const char *room, const char *who);
 
 /*
@@ -294 +305 @@
  *      utf8 - whether the message is utf8 encoded or not
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_message)(int id, const char *me, const char *who, const char *room, const char *msg, int msgtype, int utf8);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_message) (int id,
+                const char *me, const char *who, const char *room,
+                const char *msg, int msgtype, int utf8);
 
 /*
@@ -310 +322 @@
  *      nothing.
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_yahoologout)(int id, const char *me);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_yahoologout) (int id,
+                const char *me);
 
 /*
@@ -327 +339 @@
  *      nothing.
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_yahooerror)(int id, const char *me);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_yahooerror) (int id,
+                const char *me);
 
 /*
@@ -341 +353 @@
  *      utf8 - whether the message is utf8 encoded or not
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_conf_message)(int id, const char *me, const char *who, const char *room, const char *msg, int utf8);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_conf_message) (int id,
+                const char *me, const char *who, const char *room,
+                const char *msg, int utf8);
 
 /*
@@ -381 +394 @@
  *      msg  - any message sent
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_contact_added)(int id, const char *myid, const char *who, const char *msg);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_contact_added) (int id,
+                const char *myid, const char *who, const char *msg);
 
 /*
@@ -392 +405 @@
  *      msg  - any message sent
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_rejected)(int id, const char *who, const char *msg);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_rejected) (int id, const char *who,
+                const char *msg);
 
 /*
@@ -404 +417 @@
  *      stat - 1 if typing, 0 if stopped typing
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_typing_notify)(int id, const char *me, const char *who, int stat);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_typing_notify) (int id,
+                const char *me, const char *who, int stat);
 
 /*
@@ -428 +441 @@
  *      cnt  - mail count - 0 if new mail notification
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_mail_notify)(int id, const char *from, const char *subj, int cnt);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_mail_notify) (int id,
+                const char *from, const char *subj, int cnt);
 
 /*
@@ -450 +463 @@
  *      checksum - the checksum of the icon content
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_got_buddyicon)(int id, const char *me, const char *who, const char *url, int checksum);
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_buddyicon) (int id,
+                const char *me, const char *who, const char *url, int checksum);
 
 /*
@@ -461 +475 @@
  *      checksum - the checksum of the icon content
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_got_buddyicon_checksum)(int id, const char *me,const char *who, int checksum);
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_buddyicon_checksum) (int id,
+                const char *me, const char *who, int checksum);
 
 /*
@@ -471 +486 @@
  *      who - the yahoo id of the buddy that requested the buddy icon
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_got_buddyicon_request)(int id, const char *me, const char *who);
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_buddyicon_request) (int id,
+                const char *me, const char *who);
 
 /*
@@ -480 +496 @@
  *      url - remote url, the uploaded buddy icon can be fetched from
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_buddyicon_uploaded)(int id, const char *url);
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_buddyicon_uploaded) (int id,
+                const char *url);
 
 /*
@@ -505 +522 @@
  *      a timestamp to stay in sync
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_got_webcam_image)(int id, const char * who,
-                const unsigned char *image, unsigned int image_size, unsigned int real_size,
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_webcam_image) (int id,
+                const char *who, const unsigned char *image,
+                unsigned int image_size, unsigned int real_size,
                 unsigned int timestamp);
-
 
 /*
@@ -518 +535 @@
  *      from - who the invitation is from
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_invite)(int id, const char *me, const char *from);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_invite) (int id,
+                const char *me, const char *from);
 
 /*
@@ -530 +547 @@
  *      accept - 0 (decline), 1 (accept)
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_invite_reply)(int id, const char *me, const char *from, int accept);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_invite_reply) (int id,
+                const char *me, const char *from, int accept);
 
 /*
@@ -545 +562 @@
  *               4 = user does not have webcam online
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_closed)(int id, const char *who, int reason);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_closed) (int id,
+                const char *who, int reason);
 
 /*
@@ -560 +577 @@
  *                 if you need to use the information, make a copy
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_got_search_result)(int id, int found, int start, int total, YList *contacts);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_got_search_result) (int id,
+                int found, int start, int total, YList *contacts);
 
 /*
@@ -572 +589 @@
  *      num  - Which error is this
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_error)(int id, const char *err, int fatal, int num);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_error) (int id, const char *err,
+                int fatal, int num);
 
 /*
@@ -583 +600 @@
  *      connect - 0=disconnect 1=connect 2=request
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_viewer)(int id, const char *who, int connect);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_viewer) (int id,
+                const char *who, int connect);
 
 /*
@@ -593 +610 @@
  *      send - whether to send images or not
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_data_request)(int id, int send);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_data_request) (int id,
+                int send);
 
 /*
@@ -604 +621 @@
  *      0
  */
-int YAHOO_CALLBACK_TYPE(ext_yahoo_log)(const char *fmt, ...);
-
+        int YAHOO_CALLBACK_TYPE(ext_yahoo_log) (const char *fmt, ...);
 
 /*
@@ -620 +636 @@
  * Returns: a tag to be used when removing the handler
  */
-int YAHOO_CALLBACK_TYPE(ext_yahoo_add_handler)(int id, int fd, yahoo_input_condition cond, void *data);
-
+        int YAHOO_CALLBACK_TYPE(ext_yahoo_add_handler) (int id, int fd,
+                yahoo_input_condition cond, void *data);
 
 /*
@@ -630 +646 @@
  *      tag  - the handler tag to remove
  */
-void YAHOO_CALLBACK_TYPE(ext_yahoo_remove_handler)(int id, int tag);
-
+        void YAHOO_CALLBACK_TYPE(ext_yahoo_remove_handler) (int id, int tag);
 
 /*
@@ -642 +657 @@
  *      a unix file descriptor to the socket
  */
-int YAHOO_CALLBACK_TYPE(ext_yahoo_connect)(const char *host, int port);
-
+        int YAHOO_CALLBACK_TYPE(ext_yahoo_connect) (const char *host, int port);
 
 /*
  * Name: ext_yahoo_connect_async
- *      Connect to a host:port asynchronously.  This function should return
+ *      Connect to a host:port asynchronously. This function should return
  *      immediately returing a tag used to identify the connection handler,
  *      or a pre-connect error (eg: host name lookup failure).
@@ -663 +677 @@
  *      a unix file descriptor to the socket
  */
-int YAHOO_CALLBACK_TYPE(ext_yahoo_connect_async)(int id, const char *host, int port, 
-                yahoo_connect_callback callback, void *callback_data);
+        int YAHOO_CALLBACK_TYPE(ext_yahoo_connect_async) (int id,
+                const char *host, int port, yahoo_connect_callback callback,
+                void *callback_data);
 
 #ifdef USE_STRUCT_CALLBACKS
@@ -673 +688 @@
  * before doing anything else
  */
-void yahoo_register_callbacks(struct yahoo_callbacks * tyc);
+void yahoo_register_callbacks(struct yahoo_callbacks *tyc);
 
 #undef YAHOO_CALLBACK_TYPE

protocols/yahoo/yahoo2_types.h

@@ -201 +201 @@
 
 struct yab {
+        int yid;
         char *id;
         char *fname;

protocols/yahoo/yahoo_fn.h

@@ -19 +19 @@
  */
 
-#define IDENT  1 /* identify function */
-#define XOR    2 /* xor with arg1 */
-#define MULADD 3 /* multipy by arg1 then add arg2 */
-#define LOOKUP 4 /* lookup each byte in the table pointed to by arg1 */
-#define BITFLD 5 /* reorder bits according to table pointed to by arg1 */
+#define IDENT  1                /* identify function */
+#define XOR    2                /* xor with arg1 */
+#define MULADD 3                /* multipy by arg1 then add arg2 */
+#define LOOKUP 4                /* lookup each byte in the table pointed to by arg1 */
+#define BITFLD 5                /* reorder bits according to table pointed to by arg1 */
 
-struct yahoo_fn
-{
-        int type; 
+struct yahoo_fn {
+        int type;
         long arg1, arg2;
 };
 
-int yahoo_xfrm( int table, int depth, int seed );
+int yahoo_xfrm(int table, int depth, int seed);

protocols/yahoo/yahoo_util.c

@@ -36 +36 @@
 #include "yahoo_util.h"
 
-char * y_string_append(char * string, char * append)
+char *y_string_append(char *string, char *append)
 {
         int size = strlen(string) + strlen(append) + 1;
-        char * new_string = y_renew(char, string, size);
+        char *new_string = y_renew(char, string, size);
 
-        if(new_string == NULL) {
+        if (new_string == NULL) {
                 new_string = y_new(char, size);
                 strcpy(new_string, string);

protocols/yahoo/yahoo_util.h

@@ -61 +61 @@
 # define y_renew(type, mem, n)  (type *)realloc(mem, n)
 
-void * y_memdup(const void * addr, int n);
-char ** y_strsplit(char * str, char * sep, int nelem);
-void y_strfreev(char ** vector);
+void *y_memdup(const void *addr, int n);
+char **y_strsplit(char *str, char *sep, int nelem);
+void y_strfreev(char **vector);
 
-int strncasecmp(const char * s1, const char * s2, size_t n);
-int strcasecmp(const char * s1, const char * s2);
+#ifndef _WIN32
+int strncasecmp(const char *s1, const char *s2, size_t n);
+int strcasecmp(const char *s1, const char *s2);
 
-char * strdup(const char *s);
+char *strdup(const char *s);
 
 int snprintf(char *str, size_t size, const char *format, ...);
 int vsnprintf(char *str, size_t size, const char *format, va_list ap);
+#endif
 
 #endif
@@ -95 +97 @@
  * You must free it yourself
  */
-char * y_string_append(char * str, char * append);
-char * y_str_to_utf8(const char * in);
-char * y_utf8_to_str(const char * in);
+char *y_string_append(char *str, char *append);
+char *y_str_to_utf8(const char *in);
+char *y_utf8_to_str(const char *in);
 
 #endif