Merge in mingw changes.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3873 ed5197a5-7fde-0310-b194-c3ffbd925b24

src/ssb.export.c

@@ -24,7 +24,11 @@ static void _write_file(const char* path, void* blob, size_t size)
 
 static void _make_dir(const char* path)
 {
+#if defined(_WIN32)
+	if (mkdir(path) && errno != EEXIST)
+#else
 	if (mkdir(path, 0755) && errno != EEXIST)
+#endif
 	{
 		printf("Failed to create directory %s: %s.\n", path, strerror(errno));
 	}