From: Richard M. Stallman <rms@gnu.org>
Date: Sat, 29 Apr 1995 23:02:54 +0000 (+0000)
Subject: [HAVE_UNISTD_H]: Include unistd.h.
X-Git-Tag: emacs-19.34~4234
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=dca8521c5a2c0c6a41c7aae5744254cc94599af0;p=emacs.git

[HAVE_UNISTD_H]: Include unistd.h.
---

diff --git a/src/sysdep.c b/src/sysdep.c
index 177f083d197..f73562efd5a 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -75,6 +75,11 @@ extern int h_errno;
 #include <sys/stat.h>
 #include <errno.h>
 
+/* Get _POSIX_VDISABLE, if it is available.  */
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
 #ifdef MSDOS	/* Demacs 1.1.2 91/10/20 Manabu Higashida, MW Aug 1993 */
 #include <dos.h>
 #include "dosfns.h"