21 lines
398 B
C
21 lines
398 B
C
|
/* vi: set sw=4 ts=4: */
|
||
|
|
/*
|
||
|
|
* Utility routines.
|
||
|
|
*
|
||
|
|
* Copyright (C) 2008 Bernhard Fischer
|
||
|
|
*
|
||
|
|
* Licensed under GPLv2 or later, see file License in this tarball for details.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "libbb.h"
|
||
|
|
|
||
|
|
/* reverse strstr() */
|
||
|
|
char* strrstr(const char *haystack, const char *needle)
|
||
|
|
{
|
||
|
|
char *tmp = strrchr(haystack, *needle);
|
||
|
|
if (tmp == NULL || strcmp(tmp, needle) != 0)
|
||
|
|
return NULL;
|
||
|
|
return tmp;
|
||
|
|
}
|
||
|
|
|