strrpbrk

Summary	#include <string.h> unsigned char strrpbrk ( const unsigned char string, /* string to search / const unsigned char set); /* characters to find */
Description	The strrpbrk function searches string for the last occurrence of any character from set. The null terminator is not included in the search.
Return Value	The strrpbrk function returns a pointer to the last matching character in string. If string contains no characters from set, a null pointer is returned.
See Also	strchr, strcspn, strpbrk, strpos, strrchr, strrpos, strspn
Example	#include <string.h> #include <stdio.h> /* for printf / void tst_strrpbrk (void) { unsigned char vowels [] ="AEIOUaeiou"; unsigned char text [] = "American National Standards Institute"; unsigned char p; p = strpbrk (text, vowels); if (p == NULL) printf ("No vowels found in %s\n", text); else printf ("Last vowel is at %s\n", p); }