rchr(inc) - phpMan
memrchr (3) - scan memory for a character strchr (3) - locate character in string strchr (3p) - string scanning operation strchrnul (3) - locate character in string strrchr (3) - locate character in string strrchr (3p) - string scanning operation wcsrchr (3) - search a wide character in a wide-character string wcsrchr (3p) - wide-character string scanning operation