Changeset 6f0ea57 for nick.c

Timestamp:

2010-07-17T14:37:33Z (14 years ago)

Author:

Wilmer van der Gaast <wilmer@…>

Branches:

master

Children:

0d691ea

Parents:

5e98ff0

Message:

Making nick_format a tiny bit more complicated: Allow truncating a variable
to a certain length.

File:

• nick.c (modified) (4 diffs)

nick.c

@@ -117 +117 @@
         {
                 char *part, chop = '\0', *asc = NULL;
+                int len = MAX_NICK_LENGTH;
                 
                 if( *fmt != '%' )
@@ -135 +136 @@
                                         return NULL;
                                 fmt += 2;
+                        }
+                        else if( isdigit( *fmt ) )
+                        {
+                                len = 0;
+                                /* Grab a number. */
+                                while( isdigit( *fmt ) )
+                                        len = len * 10 + ( *(fmt++) - '0' );
                         }
                         else if( g_strncasecmp( fmt, "nick", 4 ) == 0 )
@@ -188 +196 @@
                         g_string_append_c( ret, '_' );
                 
-                while( part && *part && *part != chop )
+                while( part && *part && *part != chop && len > 0 )
                 {
                         if( strchr( nick_lc_chars, *part ) ||
@@ -195 +203 @@
                         
                         part ++;
+                        len --;
                 }
                 g_free( asc );