man ustrstr () - Finds the first occurence of a string in another one. Allegro game programming library.
NAME
ustrstr - Finds the first occurence of a string in another one. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
char *ustrstr(const char *s1, const char *s2);
DESCRIPTION
This function finds the first occurence of string `s2' in string `s1'. Example:
char *p = ustrstr("hello world", "world");
RETURN VALUE
Returns a pointer within `s1', or NULL if `s2' wasn't found.