Minor windows cleanups.

platform/windows.c

@@ -360,7 +360,6 @@ static const char *winApiStrError(void)
 static char *getExePath(void)
 {
     DWORD buflen = 64;
-    int success = 0;
     LPWSTR modpath = NULL;
     char *retval = NULL;
 
@@ -797,6 +796,8 @@ char *__PHYSFS_platformCurrentDir(void)
 /* this could probably use a cleanup. */
 char *__PHYSFS_platformRealPath(const char *path)
 {
+    /* !!! FIXME: this should return NULL if (path) doesn't exist? */
+    /* !!! FIXME: Need to handle symlinks in Vista... */
     /* !!! FIXME: try GetFullPathName() instead? */
     /* this function should be UTF-8 clean. */
     char *retval = NULL;