From: Richard M. Stallman <rms@gnu.org>
Date: Wed, 10 Apr 1996 04:10:14 +0000 (+0000)
Subject: [MSDOS]: If DJGPP version 2, include unistd.h.
X-Git-Tag: emacs-19.34~888
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=79051982ae6792f60092a25b6a18e78e413cc90a;p=emacs.git

[MSDOS]: If DJGPP version 2, include unistd.h.
Include msdos.h somewhat earlier.
---

diff --git a/src/lread.c b/src/lread.c
index 11fc04a4f6e..f90bdb2ef2d 100644
--- a/src/lread.c
+++ b/src/lread.c
@@ -40,6 +40,13 @@ Boston, MA 02111-1307, USA.  */
 #include <sys/inode.h>
 #endif /* lint */
 
+#ifdef MSDOS
+#if __DJGPP__ < 2
+#include <unistd.h>	/* to get X_OK */
+#endif
+#include "msdos.h"
+#endif
+
 #ifndef X_OK
 #define X_OK 01
 #endif
@@ -49,10 +56,6 @@ Boston, MA 02111-1307, USA.  */
 #include <stdlib.h>
 #endif
 
-#ifdef MSDOS
-#include "msdos.h"
-#endif
-
 #include <math.h>
 #endif /* LISP_FLOAT_TYPE */