| # | Line 113 | Line 113 | char *progname; | |
|---|---|---|
| 113 | ||
| 114 | char errmsg[128]; | |
| 115 | ||
| 116 | < | extern BYTE clrtab[256][3]; /* global color map */ |
| 116 | > | BYTE clrtab[256][3]; /* global color map */ |
| 117 | ||
| 118 | extern long ftell(); | |
| 119 | ||
| # | Line 999 | Line 999 | getmapped() /* get color-mapped data */ | |
| 999 | /* set gamma correction */ | |
| 1000 | setcolrgam(gamcor); | |
| 1001 | /* make histogram */ | |
| 1002 | < | new_histo(); |
| 1002 | > | if (new_histo((long)xmax*ymax) == -1) |
| 1003 | > | quiterr("cannot initialize histogram"); |
| 1004 | for (y = 0; y < ymax; y++) { | |
| 1005 | if (getscan(y) < 0) | |
| 1006 | break; | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |