| 31 |
|
|
| 32 |
|
int dofilter = 0; /* filter through pfilt first? */ |
| 33 |
|
|
| 34 |
+ |
static int printp(char *fname); |
| 35 |
+ |
static void plotscan(COLR scan[], int len, int y); |
| 36 |
+ |
static int colbit(COLR col, int x, int s); |
| 37 |
|
|
| 38 |
< |
main(argc, argv) |
| 39 |
< |
int argc; |
| 40 |
< |
char *argv[]; |
| 38 |
> |
|
| 39 |
> |
int |
| 40 |
> |
main( |
| 41 |
> |
int argc, |
| 42 |
> |
char *argv[] |
| 43 |
> |
) |
| 44 |
|
{ |
| 45 |
|
int i, status = 0; |
| 46 |
|
SET_DEFAULT_BINARY(); |
| 59 |
|
} |
| 60 |
|
|
| 61 |
|
|
| 62 |
< |
printp(fname) /* print a picture */ |
| 63 |
< |
char *fname; |
| 62 |
> |
static int |
| 63 |
> |
printp( /* print a picture */ |
| 64 |
> |
char *fname |
| 65 |
> |
) |
| 66 |
|
{ |
| 67 |
|
char buf[PATH_MAX]; |
| 68 |
|
FILE *input; |
| 124 |
|
} |
| 125 |
|
|
| 126 |
|
|
| 127 |
< |
plotscan(scan, len, y) /* plot a scanline */ |
| 128 |
< |
COLR scan[]; |
| 129 |
< |
int len; |
| 130 |
< |
int y; |
| 127 |
> |
static void |
| 128 |
> |
plotscan( /* plot a scanline */ |
| 129 |
> |
COLR scan[], |
| 130 |
> |
int len, |
| 131 |
> |
int y |
| 132 |
> |
) |
| 133 |
|
{ |
| 134 |
|
int bpos; |
| 135 |
|
register long c; |
| 171 |
|
} |
| 172 |
|
|
| 173 |
|
|
| 174 |
< |
colbit(col, x, s) /* determine bit value for primary at x */ |
| 175 |
< |
COLR col; |
| 176 |
< |
register int x; |
| 177 |
< |
int s; |
| 174 |
> |
static int |
| 175 |
> |
colbit( /* determine bit value for primary at x */ |
| 176 |
> |
COLR col, |
| 177 |
> |
register int x, |
| 178 |
> |
int s |
| 179 |
> |
) |
| 180 |
|
{ |
| 181 |
|
static int cerr[NCOLS][3]; |
| 182 |
|
static int err[3]; |
