| # | Line 34 | Line 34 | char **argv; | |
|---|---|---|
| 34 | exit(1); | |
| 35 | } | |
| 36 | ||
| 37 | – | /* discard header */ |
| 38 | – | getheader(input, NULL); |
| 37 | /* get picture dimensions */ | |
| 38 | < | if (fgetresolu(&xres, &yres, input) != (YMAJOR|YDECR)) { |
| 39 | < | fprintf(stderr, "%s: bad picture size\n", argv[0]); |
| 38 | > | if (checkheader(input, COLRFMT, NULL) < 0 || |
| 39 | > | fgetresolu(&xres, &yres, input) != (YMAJOR|YDECR)) { |
| 40 | > | fprintf(stderr, "%s: bad picture format\n", argv[0]); |
| 41 | exit(1); | |
| 42 | } | |
| 43 | if (xres > NCOLS) { | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |