# | Line 12 | Line 12 | static char SCCSid[] = "$SunId$ LBL"; | |
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12 | ||
13 | #include "glare.h" | |
14 | ||
15 | < | #define FEQ(a,b) ((a)-(b)<=FTINY&&(a)-(b)<=FTINY) |
15 | > | #define FEQ(a,b) ((a)-(b)<=FTINY&&(b)-(a)<=FTINY) |
16 | #define VEQ(v1,v2) (FEQ((v1)[0],(v2)[0])&&FEQ((v1)[1],(v2)[1]) \ | |
17 | &&FEQ((v1)[2],(v2)[2])) | |
18 |
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