1 files changed, 37 insertions, 0 deletions
diff --git a/gcc/f/runtime/libU77/sleep_.c b/gcc/f/runtime/libU77/sleep_.c
new file mode 100644
index 00000000000..36e1b8d9a7b
--- /dev/null
+++ b/gcc/f/runtime/libU77/sleep_.c
@@ -0,0 +1,37 @@
+/* Copyright (C) 1995 Free Software Foundation, Inc.
+This file is part of GNU Fortran libU77 library.
+
+This 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.
+
+GNU Fortran 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 GNU Fortran; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#if HAVE_UNISTD_H
+#  include <unistd.h>
+#endif
+#include "f2c.h"
+
+/* Subroutine */
+#ifdef KR_headers
+int G77_sleep_0 (seconds)
+     integer *seconds;
+#else
+int G77_sleep_0 (const integer *seconds)
+#endif
+{
+  (void) sleep ((unsigned int) *seconds);
+  return 0;
+}