From: "Ronald S. Bultje" <[email protected]>
io.h is required for open and _wopen, and fcntl.h is required for
the O_CREAT flag. On mingw, fcntl.h is included by os_support.h (and
the mingw fcntl.h includes io.h), but include it explicitly here
since this implementation requries it.
Also move the #undef open up. open must not be defined to ff_win32_open
while including the headers that declare the open function. On mingw,
this happened in os_support.h before open was redirected.
---
libavformat/os_support.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavformat/os_support.c b/libavformat/os_support.c
index 16949d0..d05d943 100644
--- a/libavformat/os_support.c
+++ b/libavformat/os_support.c
@@ -28,9 +28,11 @@
#include "os_support.h"
#if defined(_WIN32) && !defined(__MINGW32CE__)
+#undef open
+#include <fcntl.h>
+#include <io.h>
#include <windows.h>
-#undef open
int ff_win32_open(const char *filename_utf8, int oflag, int pmode)
{
int fd;
--
1.7.9.4
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