| # | Line 12 | Line 12 | static char SCCSid[] = "$SunId$ LBL"; | |
|---|---|---|
| 12 | ||
| 13 | #include "standard.h" | |
| 14 | ||
| 15 | – | #include <fcntl.h> |
| 16 | – | |
| 15 | #include <ctype.h> | |
| 16 | ||
| 17 | #include "view.h" | |
| # | Line 388 | Line 386 | COLR *pline; | |
| 386 | float *zline; | |
| 387 | struct position *lasty; /* input/output */ | |
| 388 | { | |
| 391 | – | extern double sqrt(); |
| 389 | FVECT pos; | |
| 390 | struct position lastx, newpos; | |
| 391 | register int x; | |
| # | Line 636 | Line 633 | writepicture() /* write out picture */ | |
| 633 | writedistance(fname) /* write out z file */ | |
| 634 | char *fname; | |
| 635 | { | |
| 639 | – | extern double sqrt(); |
| 636 | int donorm = normdist && ourview.type == VT_PER; | |
| 637 | int fd; | |
| 638 | int y; | |
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