+ (state->mode == GZ_WRITE ?
+ O_TRUNC :
+ O_APPEND)));
+
+ /* open the file with the appropriate flags (or just use fd) */
+ state->fd = fd > -1 ? fd : (
+#ifdef WIDECHAR
+ fd == -2 ? _wopen(path, oflag, 0666) :
+#endif
+ open((const char *)path, oflag, 0666));