update ReadSaveTag to accept version 0 savegames.

4ad2885f · Steven Fuller · d3123487 · 4ad2885f
Commit 4ad2885f authored Apr 20, 2002 by Steven Fuller
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wl_main.c src/wl_main.c +1 -1

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--- a/src/wl_main.c
+++ b/src/wl_main.c
@@ -523,7 +523,7 @@ int ReadSaveTag(char *fn, char *tag)
 		goto rstfail;
 	v = ReadInt32(fd);
-	if (v != 0xFFFFFFFF)
+	if (v != 0xFFFFFFFF && v != 0x00000000) /* -1 and 0 are the same */
 		goto rstfail;
 	ReadBytes(fd, (byte *)buf, 4);