    __preg            517 libglibc/regex.h extern int regcomp _RE_ARGS ((regex_t *__preg, const char *__pattern,
    __preg            520 libglibc/regex.h extern int regexec _RE_ARGS ((const regex_t *__preg,
    __preg            524 libglibc/regex.h extern size_t regerror _RE_ARGS ((int __errcode, const regex_t *__preg,
    __preg            527 libglibc/regex.h extern void regfree _RE_ARGS ((regex_t *__preg));