| 402 |
|
{ |
| 403 |
|
static char *pdone = NULL; /* which pieces are done */ |
| 404 |
|
static long readpos = -1; /* how far we've read */ |
| 405 |
< |
int i; |
| 405 |
> |
int px, py, i; |
| 406 |
|
/* |
| 407 |
|
* This routine is called by nextpiece() with an |
| 408 |
|
* exclusive lock on syncfp and the file pointer at the |
| 411 |
|
if (rvrlim < 0) |
| 412 |
|
return(0); /* only check if asked */ |
| 413 |
|
if (pdone == NULL) /* first call */ |
| 414 |
< |
pdone = calloc(hmult*vmult, sizeof(char)); |
| 414 |
> |
pdone = (char *)calloc(hmult*vmult, sizeof(char)); |
| 415 |
|
if (pdone == NULL) { |
| 416 |
|
fprintf(stderr, "%s: out of memory\n", progname); |
| 417 |
|
exit(1); |
| 418 |
|
} |
| 419 |
|
if (readpos != -1) /* mark what's been done */ |
| 420 |
|
fseek(syncfp, readpos, 0); |
| 421 |
< |
while (fscanf(syncfp, "%d %d", xp, yp) == 2) |
| 422 |
< |
pdone[*xp*vmult+*yp] = 1; |
| 421 |
> |
while (fscanf(syncfp, "%d %d", &px, &py) == 2) |
| 422 |
> |
pdone[px*vmult+py] = 1; |
| 423 |
|
if (!feof(syncfp)) { |
| 424 |
|
fprintf(stderr, "%s: format error in sync file\n", progname); |
| 425 |
|
exit(1); |
