Adding upstream version 1.20.1.upstream/1.20.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/lib/waitpid.c b/lib/waitpid.c
new file mode 100644
index 0000000..b2e346a
--- /dev/null
+++ b/lib/waitpid.c
@@ -0,0 +1,30 @@
+/* Wait for process state change.
+   Copyright (C) 2001-2003, 2005-2018 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <https://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <sys/wait.h>
+
+/* Implementation for native Windows systems.  */
+
+#include <process.h> /* for _cwait, WAIT_CHILD */
+
+pid_t
+waitpid (pid_t pid, int *statusp, int options)
+{
+  return _cwait (statusp, pid, WAIT_CHILD);
+}