avutil: Include io.h with a separate condition from windows console functions

Not all versions of windows have the console color functions,
while io.h might be needed for isatty (which can be found in
unistd.h or io.h).

Signed-off-by: Martin Storsjö <martin@martin.st>

diff --git a/libavutil/log.c b/libavutil/log.c
index d2cf88fd4b6a00e3e336c34da6fa96a74c046331..d335944330865fb83fa99186a0ec1ade3c108507 100644 (file)
--- a/libavutil/log.c
+++ b/libavutil/log.c
@@ -29,6 +29,9 @@
 #if HAVE_UNISTD_H
 #include <unistd.h>
 #endif
+#if HAVE_IO_H
+#include <io.h>
+#endif
 #include <stdlib.h>
 #include "avstring.h"
 #include "avutil.h"
@@ -40,7 +43,6 @@ static int flags;
 
 #if defined(_WIN32) && !defined(__MINGW32CE__)
 #include <windows.h>
-#include <io.h>
 static const uint8_t color[] = { 12, 12, 12, 14, 7, 10, 11 };
 static int16_t background, attr_orig;
 static HANDLE con;