| # | Line 17 | Line 17 | static char SCCSid[] = "$SunId$ LBL"; | |
|---|---|---|
| 17 | #define MINELEN 8 /* minimum scanline length for encoding */ | |
| 18 | #define MINRUN 4 /* minimum run length */ | |
| 19 | ||
| 20 | + | #ifndef frexp |
| 21 | + | extern double frexp(); |
| 22 | + | #endif |
| 23 | ||
| 24 | + | |
| 25 | char * | |
| 26 | tempbuffer(len) /* get a temporary buffer */ | |
| 27 | unsigned len; | |
| # | Line 225 | Line 229 | setcolr(clr, r, g, b) /* assign a short color value * | |
| 229 | register COLR clr; | |
| 230 | double r, g, b; | |
| 231 | { | |
| 228 | – | double frexp(); |
| 232 | double d; | |
| 233 | int e; | |
| 234 | ||
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