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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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4
src/fe-common/core/fe-messages.c
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@ -37,7 +37,7 @@
#include "hilight-text.h"
#include "printtext.h"
#define ishighalnum(c) ((unsigned char) (c) >= 128 || isalnum(c))
#define ishighalnum(c) ((unsigned char) (c) >= 128 || i_isalnum(c))
static GHashTable *printnicks;
@ -67,7 +67,7 @@ char *expand_emphasis(WI_ITEM_REC *item, const char *text)
/* check that the beginning marker starts a word, and
that the matching end marker ends a word */
if ((pos > 0 && !isspace(bgn[-1])) || !ishighalnum(bgn[1]))
if ((pos > 0 && !i_isspace(bgn[-1])) || !ishighalnum(bgn[1]))
continue;
if ((end = strchr(bgn+1, *bgn)) == NULL)
continue;