From 5c258dfe74de92400713a5eef2d8ddc1ff71b248 Mon Sep 17 00:00:00 2001
From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Sun, 14 Nov 2010 00:43:50 +0000
Subject: [PATCH] Fixed windows build: unistd.h is not a portable header ...

[r28140]
---
 ir/libcore/lc_config_lexer.c | 8 +++++++-
 ir/libcore/lc_config_lexer.l | 6 +++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/ir/libcore/lc_config_lexer.c b/ir/libcore/lc_config_lexer.c
index b01e3285f..200856b5a 100644
--- a/ir/libcore/lc_config_lexer.c
+++ b/ir/libcore/lc_config_lexer.c
@@ -530,7 +530,13 @@ char *_lc_opt_text;
 #endif
 
 #include <stdio.h>
-#include <unistd.h>  /* flex generated code wants a declaration of isatty... */
+
+/* flex generated code wants a declaration of isatty... */
+#ifdef _WIN32
+#include <io.h>
+#else
+#include <unistd.h>
+#endif
 
 #include "lc_parser_t.h"
 #include "lc_config_parser.h"
diff --git a/ir/libcore/lc_config_lexer.l b/ir/libcore/lc_config_lexer.l
index fdf998f85..d0ed39933 100644
--- a/ir/libcore/lc_config_lexer.l
+++ b/ir/libcore/lc_config_lexer.l
@@ -26,7 +26,11 @@
 #endif
 
 #include <stdio.h>
-#include <unistd.h>  /* flex generated code wants a declaration of isatty... */
+/* flex generated code wants a declaration of isatty... */
+#ifdef _WIN32
+#include <io.h>
+#else
+#include <unistd.h>
 
 #include "lc_parser_t.h"
 #include "lc_config_parser.h"
-- 
2.20.1