# | Line 13 | Line 13 | static char SCCSid[] = "$SunId$ LBL"; | |
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13 | ||
14 | #include <stdio.h> | |
15 | ||
16 | + | #include <math.h> |
17 | + | |
18 | #include <signal.h> | |
19 | ||
20 | #include <sys/ioctl.h> | |
# | Line 97 | Line 99 | FILE *fin; | |
99 | extern long ftell(); | |
100 | long scanpos[NROWS]; | |
101 | ||
100 | – | extern double atof(); |
102 | double exposure = 1.0; | |
103 | int wrong_fmt = 0; | |
104 | ||
# | Line 520 | Line 521 | int offset[3]; | |
521 | picreadcm(map) /* do gamma correction */ | |
522 | colormap map; | |
523 | { | |
523 | – | extern double pow(); |
524 | register int i, val; | |
525 | ||
526 | for (i = 0; i < 256; i++) { |
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