Syntax
#include <string.h>
char *strrchr(const char *str, int c)
Arguments
str character string to be searched
c character code of the character to be found
Return Value
A pointer to the last occurrence of c within string or a NULL if c is not found in string
Description
Finds the last occurrence of c within string by searching from right to left, and then either returns a pointer to that found character in the string or returns a NULL if the character is not found.