# | Line 12 | Line 12 | static char SCCSid[] = "$SunId$ LBL"; | |
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12 | */ | |
13 | ||
14 | #include <stdio.h> | |
15 | + | #include <math.h> |
16 | ||
16 | – | |
17 | char *mtype; /* material type */ | |
18 | ||
19 | char *name; /* name */ | |
# | Line 23 | Line 23 | main(argc, argv) | |
23 | int argc; | |
24 | char **argv; | |
25 | { | |
26 | – | double atof(); |
26 | double p0[3], p1[3], r0[3], r1[3]; | |
27 | double rad, inc; | |
28 | ||
# | Line 65 | Line 64 | double r1[3]; | |
64 | double rad; | |
65 | double inc; | |
66 | { | |
68 | – | double sqrt(); |
67 | register int i; | |
68 | double v[3]; | |
69 | double t; |
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