Win32: struct stat is a macro so we need to include <sys/stat.h>

include/vlc_fs.h

@@ -63,6 +63,8 @@ static inline void vlc_rewinddir( DIR *dir )
 }
 # undef rewinddir
 # define rewinddir vlc_rewinddir
+
+# include <sys/stat.h>
 #endif
 
 struct stat;

src/win32/filesystem.c

@@ -243,6 +243,9 @@ int vlc_stat (const char *filename, struct stat *buf)
     if (wpath == NULL)
         return -1;
 
+    static_assert (sizeof (*buf) == sizeof (struct _stati64),
+                   "Mismatched struct stat definition.");
+
     int ret = _wstati64 (wpath, buf);
     free (wpath);
     return ret;