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

should find at pos LAST...
2008-06-18 20:01:12 +00:00 · 2008-06-18 20:01:12 +00:00 · 1363f0df15
parent d5736c5607
commit 1363f0df15
1 changed files with 1 additions and 1 deletions
--- a/libbb/strrstr.c
+++ b/libbb/strrstr.c
@ -24,7 +24,7 @@ char* strrstr(const char *haystack, const char *needle)
 	char *r = NULL;

 	if (!needle[0])
-		return (char*)haystack;
+		return (char*)haystack + strlen(haystack);
 	while (1) {
 		char *p = strstr(haystack, needle);
 		if (!p)