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Use asprintf/free instead of snprintf

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This commit is contained in:
Baptiste Daroussin 2015-08-09 11:50:50 +00:00
parent 5e4bbc69de
commit b89704cee7
1 changed files with 5 additions and 3 deletions
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8
lib/libc/locale/collate.c
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@ -107,7 +107,7 @@ int
__collate_load_tables_l(const char *encoding, struct xlocale_collate *table)
{
int i, chains, z;
char buf[PATH_MAX];
char *buf;
char *TMP;
char *map;
collate_info_t *info;
@ -120,11 +120,13 @@ __collate_load_tables_l(const char *encoding, struct xlocale_collate *table)
return (_LDP_CACHE);
}
(void) snprintf(buf, sizeof (buf), "%s/%s/LC_COLLATE",
_PathLocale, encoding);
asnprintf(&buf, "%s/%s/LC_COLLATE", _PathLocale, encoding);
if (buf == NULL)
return (_LDP_ERROR);
if ((fd = _open(buf, O_RDONLY)) < 0)
return (_LDP_ERROR);
free(buf);
if (_fstat(fd, &sbuf) < 0) {
(void) _close(fd);
return (_LDP_ERROR);