# | Line 1 | Line 1 | |
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1 | – | /* Copyright (c) 1994 Regents of the University of California */ |
2 | – | |
1 | #ifndef lint | |
2 | < | static char SCCSid[] = "$SunId$ LBL"; |
2 | > | static const char RCSid[] = "$Id$"; |
3 | #endif | |
6 | – | |
4 | /* | |
5 | * pf2.c - routines used by pfilt. | |
6 | */ | |
7 | ||
8 | #include <stdio.h> | |
9 | ||
10 | + | #include <stdlib.h> |
11 | + | |
12 | #include <math.h> | |
13 | ||
14 | #include "random.h" | |
# | Line 75 | Line 74 | pass1scan(scan, y) /* process first pass scanline */ | |
74 | register COLOR *scan; | |
75 | int y; | |
76 | { | |
78 | – | extern char *malloc(); |
77 | double cbrt; | |
78 | register int x; | |
79 | register HOTPIX *hp; |
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