php_mb_strrchr    139 ext/mbstring/mbstring.h MBSTRING_API char *php_mb_strrchr(const char *s, char c TSRMLS_DC);
php_mb_strrchr   1193 main/rfc1867.c 				s = php_mb_strrchr(filename, '\\' TSRMLS_CC);
php_mb_strrchr   1194 main/rfc1867.c 				if ((tmp = php_mb_strrchr(filename, '/' TSRMLS_CC)) > s) {