__preg            675 maint/gnulib/lib/regex.h extern int regcomp (regex_t *_Restrict_ __preg,
__preg            679 maint/gnulib/lib/regex.h extern int regexec (const regex_t *_Restrict_ __preg,
__preg            685 maint/gnulib/lib/regex.h extern size_t regerror (int __errcode, const regex_t *_Restrict_ __preg,
__preg            689 maint/gnulib/lib/regex.h extern void regfree (regex_t *__preg);