1 files changed, 60 insertions, 0 deletions
diff --git a/posix/bug-regex4.c b/posix/bug-regex4.c
new file mode 100644
index 0000000000..68da455c81
--- /dev/null
+++ b/posix/bug-regex4.c
@@ -0,0 +1,60 @@
+/* Test for re_search_2.
+   Copyright (C) 2001 Free Software Foundation, Inc.
+   Contributed by Jakub Jelinek <jakub@redhat.com>, 2001.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <locale.h>
+#include <stdio.h>
+#include <string.h>
+#include <regex.h>
+
+int
+main (void)
+{
+  struct re_pattern_buffer regex;
+  const char *s;
+  int match[3];
+  int result = 0;
+
+  memset (&regex, '\0', sizeof (regex));
+
+  setlocale (LC_ALL, "C");
+
+  setlocale (LC_ALL, "C");
+  s = re_compile_pattern ("ab[cde]", 7, &regex);
+  if (s != NULL)
+    {
+      puts ("re_compile_pattern return non-NULL value");
+      result = 1;
+    }
+  else
+    {
+      match[0] = re_search_2 (&regex, "xyabez", 6, "", 0, 1, 9, NULL, 10);
+      match[1] = re_search_2 (&regex, NULL, 0, "abc", 3, 0, 3, NULL, 3);
+      match[2] = re_search_2 (&regex, "xya", 3, "bd", 2, 2, 6, NULL, 8);
+      if (match[0] != 2 || match[1] != 0 || match[2] != 2)
+	{
+	  printf ("re_match returned %d,%d,%d, expected 2,0,2\n",
+		  match[0], match[1], match[2]);
+	  result = 1;
+	}
+      else
+	puts (" -> OK");
+    }
+
+  return result;
+}