1 files changed, 84 insertions, 0 deletions
diff --git a/posix/bug-regex8.c b/posix/bug-regex8.c
new file mode 100644
index 0000000000..8383e01501
--- /dev/null
+++ b/posix/bug-regex8.c
@@ -0,0 +1,84 @@
+/* Test for the STOP parameter of re_match_2 and re_search_2.
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Stepan Kasal <kasal@math.cas.cz>, 2002.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; 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 <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <regex.h>
+
+
+int
+main (void)
+{
+  struct re_pattern_buffer regex;
+  const char *s;
+  int match[4];
+
+  memset (&regex, '\0', sizeof (regex));
+
+  s = re_compile_pattern ("xy$", 3, &regex);
+  if (s != NULL)
+    {
+      puts ("failed to compile pattern \"xy$\"");
+      return 1;
+    }
+  else
+    match[0] = re_match_2(&regex,"xyz",3,NULL,0,0,NULL,2);
+
+  free (regex.buffer);
+  memset (&regex, '\0', sizeof (regex));
+
+  s = re_compile_pattern ("xy\\>", 4, &regex);
+  if (s != NULL)
+    {
+      puts ("failed to compile pattern \"xy\\>\"");
+      return 1;
+    }
+  else
+    match[1] = re_search_2(&regex,"xyz",3,NULL,0,0,2,NULL,2);
+
+  free (regex.buffer);
+  memset (&regex, '\0', sizeof (regex));
+
+  s = re_compile_pattern ("xy \\<", 5, &regex);
+  if (s != NULL)
+    {
+      puts ("failed to compile pattern \"xy \\<\"");
+      return 1;
+    }
+  else
+    {
+      match[2] = re_match_2(&regex,"xy  ",4,NULL,0,0,NULL,3);
+      match[3] = re_match_2(&regex,"xy z",4,NULL,0,0,NULL,3);
+    }
+
+  if (match[0] != -1 || match[1] != -1 || match[2] != -1 || match[3] != 3)
+    {
+      printf ("re_{match,search}_2 returned %d,%d,%d,%d, expected -1,-1,-1,3\n",
+		match[0], match[1], match[2], match[3]);
+      return 1;
+    }
+
+  puts (" -> OK");
+
+  return 0;
+}