re_comp(3) Library Functions Manual re_comp(3) re_comp, re_exec - BSD C (libc, -lc) #define _REGEX_RE_COMP #include #include [[deprecated]] char *re_comp(const char *regex); [[deprecated]] int re_exec(const char *string); re_comp() ( null), regex. ( ), re_comp(). regex NULL, . re_exec() ( null), string, regex. re_comp() NULL regex . re_exec() 1 0, . attributes(7). +----------------------------+----------------------------------------------------------+--------------------------+ | | | | +----------------------------+----------------------------------------------------------+--------------------------+ |re_comp(), re_exec() | | MT-Unsafe | +----------------------------+----------------------------------------------------------+--------------------------+ . 4.3BSD. ; , regcomp(3). regcomp(3), regex(7), GNU () aereiae , Azamat Hackimov , Dmitriy S. Seregin , Katrin Kutepova , Lockal , Yuri Kozlov , ; GNU (GNU General Public License - GPL, 3 ) , - . - , , () () () <>. Linux 6.17 8 2026 . re_comp(3)