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Diffstat (limited to 'sysdeps/unix/bsd/wait.c')
-rw-r--r--sysdeps/unix/bsd/wait.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/sysdeps/unix/bsd/wait.c b/sysdeps/unix/bsd/wait.c
new file mode 100644
index 0000000000..ad56a57bd0
--- /dev/null
+++ b/sysdeps/unix/bsd/wait.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 1991-2014 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <sys/wait.h>
+#include <errno.h>
+#include <sys/resource.h>
+#include <stddef.h>
+
+/* Wait for a child to die. When one does, put its status in *STAT_LOC
+ and return its process ID. For errors, return (pid_t) -1. */
+__pid_t
+__libc_wait (__WAIT_STATUS_DEFN stat_loc)
+{
+ return __wait4 (WAIT_ANY, stat_loc, 0, (struct rusage *) NULL);
+}
+
+weak_alias (__libc_wait, __wait)
+weak_alias (__libc_wait, wait)