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toupper(), tolower(), isspace(), is..etc..() aren't safe with chars in some

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systems, use our own is_...() functions now instead.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@2348 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2002-01-27 20:45:59 +00:00 • committed by cras
commit f4897860b5
35 changed files with 112 additions and 95 deletions
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8
src/core/nicklist.c
View file

@ -28,7 +28,7 @@
#include "masks.h"
#define isalnumhigh(a) \
(isalnum(a) || (unsigned char) (a) >= 128)
(i_isalnum(a) || (unsigned char) (a) >= 128)
static void nick_hash_add(CHANNEL_REC *channel, NICK_REC *nick)
{
@ -532,10 +532,10 @@ int nick_match_msg(CHANNEL_REC *channel, const char *msg, const char *nick)
/* check if it matches for alphanumeric parts of nick */
while (*nick != '\0' && *msg != '\0') {
if (toupper(*nick) == toupper(*msg)) {
if (i_toupper(*nick) == i_toupper(*msg)) {
/* total match */
msg++;
} else if (isalnum(*msg) && !isalnum(*nick)) {
} else if (i_isalnum(*msg) && !i_isalnum(*nick)) {
/* some strange char in your nick, pass it */
fullmatch = FALSE;
} else
@ -552,7 +552,7 @@ int nick_match_msg(CHANNEL_REC *channel, const char *msg, const char *nick)
/* remove the rest of the non-alphanum chars
from nick and check if it then matches. */
fullmatch = FALSE;
while (*nick != '\0' && !isalnum(*nick))
while (*nick != '\0' && !i_isalnum(*nick))
nick++;
}