| # | Line 16 | Line 16 | static char SCCSid[] = "$SunId$ LBL"; | |
|---|---|---|
| 16 | #include <fcntl.h> | |
| 17 | #endif | |
| 18 | ||
| 19 | + | #include <math.h> |
| 20 | + | |
| 21 | #include <errno.h> | |
| 22 | ||
| 23 | #include "color.h" | |
| 24 | ||
| 25 | < | #include "resolu.h" |
| 25 | > | #include "resolu.h" |
| 26 | ||
| 27 | #include "calcomp.h" | |
| 28 | ||
| # | Line 347 | Line 349 | combine() /* combine pictures */ | |
| 349 | ||
| 350 | advance() /* read in data for next scanline */ | |
| 351 | { | |
| 350 | – | extern double fabs(); |
| 352 | int ytarget; | |
| 353 | register COLOR *st; | |
| 354 | register int i, j; | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |