R 1521 libglibc/regex.c #define REG_MATCH_NULL_STRING_P(R) ((R).bits.match_null_string_p) R 1522 libglibc/regex.c #define IS_ACTIVE(R) ((R).bits.is_active) R 1523 libglibc/regex.c #define MATCHED_SOMETHING(R) ((R).bits.matched_something) R 1524 libglibc/regex.c #define EVER_MATCHED_SOMETHING(R) ((R).bits.ever_matched_something)