From 64dd61bcb83776a860afcfba640dc43f28cdc385 Mon Sep 17 00:00:00 2001
From: Eli Zaretskii <eliz@gnu.org>
Date: Sat, 4 May 2013 21:03:55 +0300
Subject: Minor portabiulity fixes for MS-Windows.

 makeint.h (ftruncate) [_MSC_VER]: Redirect to _chsize.
 (_S_ISDIR): If not defined (MinGW64), define to S_ISDIR.
---
 makeint.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'makeint.h')

diff --git a/makeint.h b/makeint.h
index 535db1d..9f0d1b8 100644
--- a/makeint.h
+++ b/makeint.h
@@ -351,6 +351,14 @@ char *strsignal (int signum);
 # include <malloc.h>
 # define pipe(_p)        _pipe((_p), 512, O_BINARY)
 # define kill(_pid,_sig) w32_kill((_pid),(_sig))
+/* MSVC doesn't have ftruncate.  */
+# ifdef _MSC_VER
+#  define ftruncate(_fd,_len) _chsize(_fd,_len)
+# endif
+/* MinGW64 doesn't have _S_ISDIR.  */
+# ifndef _S_ISDIR
+#  define _S_ISDIR(m)  S_ISDIR(m)
+# endif
 
 void sync_Path_environment (void);
 int w32_kill (pid_t pid, int sig);
-- 
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