Merge pull request #37 from msturm-iis/b_fix_macOS_build

Not sure why the problem never occurred for me, but I don't directly see a problem with this PR. Pipeline also successfully finishes for macOS, linux and windows and all tests competed successfully. Lets merge, as it was open for quite some time.

Author: podborski

IsoLib/libisomediafile/src/MP4Impl.h

@@ -27,9 +27,7 @@ derivative works. Copyright (c) 1999.
 #define INCLUDED_MP4IMPL_H
 #include <assert.h>
 #include <stdio.h>
-#ifdef __linux
 #include <string.h>
-#endif
 
 #ifndef NULL
 #define NULL 0