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--- nubot.c.orig
+++ nubot.c
@@ -1,4 +1,6 @@
#include <stdio.h>
+#include <stdlib.h>
+#include <strings.h>
#include <X11/Xlib.h>
#include "struct.h"
@@ -172,7 +174,7 @@
list_moves(player, board, movel);
- if (movel[0].ox==(-1)) return; /* there are no legal moves */
+ if (movel[0].ox==(-1)) return(0); /* there are no legal moves */
if (botlevel==0) {
for (ix=0; movel[ix].ox!=(-1); ix++);
@@ -180,7 +182,7 @@
best = &(movel[ix]);
move_piece(best->ox,best->oy,best->nx,best->ny,player);
- return;
+ return(0);
};
for (ix=0; movel[ix].ox!=(-1); ix++) {
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