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--- score.c.orig 1998-01-22 14:58:52 UTC
+++ score.c
@@ -56,6 +56,7 @@
#include <X11/Xos.h> /* brings in <sys/file.h> */
#include <stdio.h>
+#include <stdlib.h>
#include "xrobots.h"
/*----------------------------------------------------------------------*/
@@ -67,14 +68,13 @@ typedef struct {
static SCORE scores[MAXSCORES];
-void show_scores(),
+static void show_scores(),
write_out_scores();
static void new_high_score(),
load_scores();
static FILE *scorefile = 0;
-char *score_filename;
/*----------------------------------------------------------------------*/
@@ -103,19 +103,20 @@ static void load_scores()
{
int i = 0;
- if( !(scorefile = fopen(score_filename,"r+")) ) {
- scorefile = fopen(score_filename, "w");
+ if( !(scorefile = fopen(app_data.score_filename,"r+")) ) {
+ scorefile = fopen(app_data.score_filename, "w");
return;
}
#ifndef SYSV
flock(scorefile->_file, LOCK_EX);
#endif
- while( fgets(scores[i].score,6,scorefile) /* get score */
- && fgets(scores[i].name,26,scorefile) /* get name */
- && fgetc(scorefile)) /* and newline */
- {
- i++;
- if( i > MAXSCORES ) break;
+ for(i = 0; i < MAXSCORES; i++) {
+ if(!fgets(scores[i].score, 6, scorefile)) /* get score */
+ break;
+ if(!fgets(scores[i].name, 26, scorefile)) /* get name */
+ break;
+ if(!fgetc(scorefile)) /* and newline */
+ break;
}
}
@@ -194,7 +195,7 @@ static Arg arglist_popdown[] = {
/*ARGSUSED*/
-static XtCallbackProc
+static void
popdown_callback(w, closure, call_data)
Widget w;
caddr_t closure;
@@ -253,7 +254,7 @@ void
show_scores()
{
int i;
- char tmp_str[31];
+ char tmp_str[64];
Arg tmp_arg;
for(i = 0;i<MAXSCORES;i++) {
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