1 files changed, 49 insertions, 0 deletions

diff --git a/busybox/libbb/xregcomp.c b/busybox/libbb/xregcomp.c
new file mode 100644
index 000000000..fa6c0fa2b
--- /dev/null
+++ b/busybox/libbb/xregcomp.c
@@ -0,0 +1,49 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Utility routines.
+ *
+ * Copyright (C) many different people.
+ * If you wrote this, please acknowledge your work.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+
+#include <stdio.h>
+#include "libbb.h"
+#include <regex.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);
+        }
+}
+
+
+/* END CODE */
+/*
+Local Variables:
+c-file-style: "linux"
+c-basic-offset: 4
+tab-width: 4
+End:
+*/