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strrchr: actually, last one was finding "" in "any" at pos 0,

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should find at pos LAST...
This commit is contained in:
Denis Vlasenko 2008-06-18 20:01:12 +00:00
parent d5736c5607
commit 1363f0df15
1 changed files with 1 additions and 1 deletions
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2
libbb/strrstr.c
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@ -24,7 +24,7 @@ char* strrstr(const char *haystack, const char *needle)
char *r = NULL; char *r = NULL;
if (!needle[0]) if (!needle[0])
return (char*)haystack; return (char*)haystack + strlen(haystack);
while (1) { while (1) {
char *p = strstr(haystack, needle); char *p = strstr(haystack, needle);
if (!p) if (!p)