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

should find at pos LAST...

diff --git a/libbb/strrstr.c b/libbb/strrstr.c
index 088d9f45733934d1aa863fde08d3ecee865a94c2..f61dd517fa32f643cb99a0fe98eddcf433bcf176 100644 (file)
--- 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)