1 /* vi: set sw=4 ts=4: */
5 * Copyright (C) many different people.
6 * If you wrote this, please acknowledge your work.
8 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
17 void xregcomp(regex_t *preg, const char *regex, int cflags)
20 if ((ret = regcomp(preg, regex, cflags)) != 0) {
21 int errmsgsz = regerror(ret, preg, NULL, 0);
22 char *errmsg = xmalloc(errmsgsz);
23 regerror(ret, preg, errmsg, errmsgsz);
24 bb_error_msg_and_die("xregcomp: %s", errmsg);