str_rchr(3) Library Functions Manual str_rchr(3)NAMEstr_rchr - find character in ASCIIZ stringSYNTAX#include <str.h> size_t str_rchr(const char* haystack,char needle);DESCRIPTIONstr_rchr returns the index of the last occurrance of needle or the first occurrance of in string.SEE ALSOstrchr(3) str_rchr(3)