| # | Line 25 | Line 25 | static char SCCSid[] = "$SunId$ LBL"; | |
|---|---|---|
| 25 | #include "standard.h" | |
| 26 | #include "view.h" | |
| 27 | ||
| 28 | – | extern double erfc(); |
| 28 | ||
| 29 | double posindex(); | |
| 30 | ||
| # | Line 407 | Line 406 | struct glare_dir *gd; | |
| 406 | } | |
| 407 | ||
| 408 | ||
| 410 | – | extern double erf(), erfc(); |
| 411 | – | |
| 409 | #ifndef M_SQRT2 | |
| 410 | #define M_SQRT2 1.41421356237309504880 | |
| 411 | #endif | |
| # | Line 420 | Line 417 | double | |
| 417 | guth_vcp(gd) /* compute Guth visual comfort probability */ | |
| 418 | struct glare_dir *gd; | |
| 419 | { | |
| 420 | + | extern double erfc(); |
| 421 | double dgr; | |
| 422 | ||
| 423 | dgr = guth_dgr(gd); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |