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#include "stdio.h"
#include "unistd.h"
extern char* datadir;
extern char* confdir;
int replay_parameters(char *file, int *ship, int *length, char *levelname)
{
int i;
FILE *fp;
int l,end;
int v1,v2,fuel;
chdir(confdir);
fp=fopen(file,"rb");
chdir(datadir);
if (fp==0) return -1;
v1=fgetc(fp);
v2=fgetc(fp);
for(i=0;i<256;i++) levelname[i]=fgetc(fp);
fuel=fgetc(fp);
*ship=fgetc(fp);
l=0;
do{
for(i=0;i<7;i++) end=fgetc(fp);
l++;
}while(end==0);
*length=l;
fclose(fp);
return end;
} /* replay_parameters */
void replay_copy(char *f1,char *f2)
{
FILE *fp1,*fp2;
chdir(confdir);
fp1=fopen(f1,"rb");
/* chdir(confdir); */
fp2=fopen(f2,"wb");
chdir(datadir);
do{
fputc(fgetc(fp1),fp2);
}while(!feof(fp1));
fclose(fp2);
fclose(fp1);
} /* replay_copy */
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