Finds the first character that matches any in a set. allegro game programming library.
#include <allegro.h>
char *ustrpbrk(const char *s, const char *set);
This function finds the first character in `s' that matches any character in `set'. Example:
char *p = ustrpbrk("one,two-three.four", "-. ");
Returns a pointer to the first match, or NULL if none are found.
uconvert(3alleg4), ustrchr(3alleg4), ustrrchr(3alleg4), ustrstr(3alleg4), ustrtok(3alleg4)