1 files changed, 38 insertions, 0 deletions

diff --git a/gnu/lib/libregex/test/bsd-interf.c b/gnu/lib/libregex/test/bsd-interf.c
new file mode 100644
index 000000000000..56f9e2a2fe68
--- /dev/null
+++ b/gnu/lib/libregex/test/bsd-interf.c
@@ -0,0 +1,38 @@
+/* bsd-interf.c: test BSD interface.  */
+
+#ifndef _POSIX_SOURCE /* whole file */
+
+#include "test.h"
+
+void
+test_berk_search (pattern, string)
+    const char *pattern;
+    char *string;
+{
+  const char *return_value = re_comp (pattern);
+  
+  if (return_value != 0)
+    {
+      printf ("This didn't compile: `%s'.\n", pattern);
+      printf ("  The error message was: `%s'.\n", return_value);
+    }
+  else
+    if (test_should_match && re_exec (string) != strlen (string))
+      {
+        printf ("Should have matched but didn't:\n");
+        printf ("  The pattern was: %s.\n", pattern);
+        if (string)
+          printf ("  The string was: `%s'.'n", string);
+        else
+          printf ("  The string was empty.\n");
+      }
+}
+
+
+void
+test_bsd_interface ()
+{
+  test_berk_search ("a", "ab");
+}
+
+#endif /* _POSIX_SOURCE */