# | Line 16 | Line 16 | static char SCCSid[] = "$SunId$ LBL"; | |
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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 |