[PATCH 1/3] port: MSVC provides a correct getenv prototype.

[Stefan Dösinger]

---
 libs/port/getopt.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libs/port/getopt.c b/libs/port/getopt.c
index fb1e315..08c1415 100644
--- a/libs/port/getopt.c
+++ b/libs/port/getopt.c
@@ -68,11 +68,13 @@
 
 /* This needs to come after some library #include
    to get __GNU_LIBRARY__ defined.  */
-#ifdef	__GNU_LIBRARY__
+#if defined __GNU_LIBRARY__
 /* Don't include stdlib.h for non-GNU C libraries because some of them
    contain conflicting prototypes for getopt.  */
 # include <stdlib.h>
 # include <unistd.h>
+#elif defined _MSC_VER
+# include <stdlib.h>
 #endif	/* GNU C library.  */
 
 #ifdef VMS
-- 
1.8.3.4 (Apple Git-47)