# | Line 319 | Line 319 | init() /* perform final setup */ | |
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319 | double l_colin(), l_expos(), l_pixaspect(), l_ray(), l_psize(); | |
320 | register int i; | |
321 | /* define constants */ | |
322 | + | varset("PI", ':', PI); |
323 | varset(vnfiles, ':', (double)nfiles); | |
324 | varset(vxmax, ':', (double)xmax); | |
325 | varset(vymax, ':', (double)ymax); |
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