/* vi: set sw=4 ts=4: */ /* * Utility routines. * * Copyright (C) many different people. * If you wrote this, please acknowledge your work. * * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ #include <stdio.h> #include "libbb.h" #include "xregex.h" void xregcomp(regex_t *preg, const char *regex, int cflags) { int ret; if ((ret = regcomp(preg, regex, cflags)) != 0) { int errmsgsz = regerror(ret, preg, NULL, 0); char *errmsg = xmalloc(errmsgsz); regerror(ret, preg, errmsg, errmsgsz); bb_error_msg_and_die("xregcomp: %s", errmsg); } }