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commit 50f930063329dea8ca03c00b70d2a1f072d5ee08
parent 9a0350485ca910a93e05773b83be6795d7ffe789
Author: ukai <ukai>
Date:   Mon, 26 Nov 2001 09:04:01 +0000

[w3m-dev 02556]
From: Fumitoshi UKAI <ukai@debian.or.jp>

Diffstat:
MChangeLog | 3+++
Mindep.c | 2++
2 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/ChangeLog b/ChangeLog @@ -1,5 +1,8 @@ 2001-11-26 Fumitoshi UKAI <ukai@debian.or.jp> + * [w3m-dev 02556] + * indep.c (strcasestr): strcasestr("", "") should not return NULL + * [w3m-dev 02555] * configure: check strcasestr * fm.h (_GNU_SOURCE): requires for strcasestr() diff --git a/indep.c b/indep.c @@ -177,6 +177,8 @@ strcasestr(const char *s1, const char *s2) int len1, len2; if (s2 == NULL) return (char *)s1; + if (*s2 == '\0') + return (char *)s1; len1 = strlen(s1); len2 = strlen(s2); while (*s1 && len1 >= len2) {