From 63ba4fa31b01507a07f0726f73ca5135af0e09e1 Mon Sep 17 00:00:00 2001
From: Xavier Leroy <xavier.leroy@inria.fr>
Date: Tue, 25 Jun 1996 09:55:26 +0000
Subject: Ajout de gmtime. Utiliser wait4 si waitpid non disponible. Tester
 l'existence de rewinddir.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@907 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
---
 otherlibs/unix/wait.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'otherlibs/unix/wait.c')

diff --git a/otherlibs/unix/wait.c b/otherlibs/unix/wait.c
index d449a9e71..fcac90e43 100644
--- a/otherlibs/unix/wait.c
+++ b/otherlibs/unix/wait.c
@@ -63,7 +63,11 @@ value unix_wait()                /* ML */
   return alloc_process_status(pid, status);
 }
 
-#ifdef HAS_WAITPID
+#if defined(HAS_WAITPID) || defined(HAS_WAIT4)
+
+#ifndef HAS_WAITPID
+#define waitpid(pid,status,opts) wait4(pid,status,opts,NULL)
+#endif
 
 static int wait_flag_table[] = {
   WNOHANG, WUNTRACED
-- 
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