1 files changed, 45 insertions, 0 deletions
diff --git a/string/test-stpncpy.c b/string/test-stpncpy.c
new file mode 100644
index 0000000000..5892c68dc1
--- /dev/null
+++ b/string/test-stpncpy.c
@@ -0,0 +1,45 @@
+/* Test and measure stpncpy functions.
+   Copyright (C) 1999, 2002 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Jakub Jelinek <jakub@redhat.com>, 1999.
+
+   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.  */
+
+#define STRNCPY_RESULT(dst, len, n) ((dst) + ((len) > (n) ? (n) : (len)))
+#define TEST_MAIN
+#include "test-string.h"
+
+char *simple_stpncpy (char *, const char *, size_t);
+
+IMPL (simple_stpncpy, 0)
+IMPL (stpncpy, 1)
+
+char *
+simple_stpncpy (char *dst, const char *src, size_t n)
+{
+  while (n--)
+    if ((*dst++ = *src++) == '\0')
+      {
+	size_t i;
+
+	for (i = 0; i < n; ++i)
+	  dst[i] = '\0';
+	return dst - 1;
+      }
+  return dst;
+}
+
+#include "test-strncpy.c"