Last change
on this file since 0b1ae59 was
5ebff60,
checked in by dequis <dx@…>, at 2015-02-20T22:50:54Z
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Reindent everything to K&R style with tabs
Used uncrustify, with the configuration file in ./doc/uncrustify.cfg
Commit author set to "Indent <please@…>" so that it's easier to
skip while doing git blame.
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-
Property mode set to
100644
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File size:
1.3 KB
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1 | #include <aim.h> |
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2 | #include <ctype.h> |
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3 | |
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4 | /* |
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5 | * int snlen(const char *) |
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6 | * |
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7 | * This takes a screen name and returns its length without |
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8 | * spaces. If there are no spaces in the SN, then the |
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9 | * return is equal to that of strlen(). |
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10 | * |
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11 | */ |
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12 | static int aim_snlen(const char *sn) |
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13 | { |
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14 | int i = 0; |
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15 | const char *curPtr = NULL; |
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16 | |
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17 | if (!sn) { |
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18 | return 0; |
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19 | } |
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20 | |
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21 | curPtr = sn; |
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22 | while ((*curPtr) != (char) '\0') { |
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23 | if ((*curPtr) != ' ') { |
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24 | i++; |
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25 | } |
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26 | curPtr++; |
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27 | } |
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28 | |
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29 | return i; |
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30 | } |
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31 | |
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32 | /* |
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33 | * int sncmp(const char *, const char *) |
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34 | * |
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35 | * This takes two screen names and compares them using the rules |
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36 | * on screen names for AIM/AOL. Mainly, this means case and space |
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37 | * insensitivity (all case differences and spacing differences are |
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38 | * ignored). |
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39 | * |
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40 | * Return: 0 if equal |
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41 | * non-0 if different |
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42 | * |
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43 | */ |
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44 | |
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45 | int aim_sncmp(const char *sn1, const char *sn2) |
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46 | { |
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47 | const char *curPtr1 = NULL, *curPtr2 = NULL; |
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48 | |
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49 | if (aim_snlen(sn1) != aim_snlen(sn2)) { |
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50 | return 1; |
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51 | } |
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52 | |
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53 | curPtr1 = sn1; |
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54 | curPtr2 = sn2; |
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55 | while ((*curPtr1 != (char) '\0') && (*curPtr2 != (char) '\0')) { |
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56 | if ((*curPtr1 == ' ') || (*curPtr2 == ' ')) { |
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57 | if (*curPtr1 == ' ') { |
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58 | curPtr1++; |
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59 | } |
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60 | if (*curPtr2 == ' ') { |
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61 | curPtr2++; |
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62 | } |
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63 | } else { |
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64 | if (g_ascii_toupper(*curPtr1) != g_ascii_toupper(*curPtr2)) { |
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65 | return 1; |
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66 | } |
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67 | curPtr1++; |
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68 | curPtr2++; |
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69 | } |
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70 | } |
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71 | |
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72 | /* Should both be NULL */ |
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73 | if (*curPtr1 != *curPtr2) { |
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74 | return 1; |
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75 | } |
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76 | |
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77 | return 0; |
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78 | } |
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