char* strrchr(const char* str, char ch);
Finds the last occurrence of the character ch in string str, and returns a pointer to the character. If the character does not occur in the string, NULL is returned.
char* strrchr(const char* str, char ch);
Finds the last occurrence of the character ch in string str, and returns a pointer to the character. If the character does not occur in the string, NULL is returned.