8 |
|
* 6/23/93 Added additional buffers for value spreading |
9 |
|
*/ |
10 |
|
|
11 |
+ |
#include "copyright.h" |
12 |
+ |
|
13 |
|
#include <signal.h> |
14 |
+ |
#include <string.h> |
15 |
|
|
16 |
|
#include "standard.h" |
17 |
+ |
#include "platform.h" |
18 |
|
#include "color.h" |
19 |
|
#include "view.h" |
20 |
|
#include "paths.h" |
101 |
|
SET_FILE_BINARY(stdout); |
102 |
|
if (signal(SIGINT, quit) == SIG_IGN) |
103 |
|
signal(SIGINT, SIG_IGN); |
104 |
+ |
#ifdef SIGHUP |
105 |
|
if (signal(SIGHUP, quit) == SIG_IGN) |
106 |
|
signal(SIGHUP, SIG_IGN); |
107 |
+ |
#endif |
108 |
|
signal(SIGTERM, quit); |
109 |
+ |
#ifdef SIGPIPE |
110 |
|
signal(SIGPIPE, quit); |
111 |
+ |
#endif |
112 |
|
#ifdef SIGXCPU |
113 |
|
signal(SIGXCPU, quit); |
114 |
|
signal(SIGXFSZ, quit); |
490 |
|
if (obarsize > 0) { |
491 |
|
scoutbar = (COLOR **)malloc(obarsize*sizeof(COLOR *)); |
492 |
|
greybar = (float **)malloc(obarsize*sizeof(float *)); |
493 |
< |
if (scoutbar == NULL | greybar == NULL) |
493 |
> |
if ((scoutbar == NULL) | (greybar == NULL)) |
494 |
|
goto memerr; |
495 |
|
for (i = 0; i < obarsize; i++) { |
496 |
|
scoutbar[i] = (COLOR *)malloc(ncols*sizeof(COLOR)); |
497 |
|
greybar[i] = (float *)malloc(ncols*sizeof(float)); |
498 |
< |
if (scoutbar[i] == NULL | greybar[i] == NULL) |
498 |
> |
if ((scoutbar[i] == NULL) | (greybar[i] == NULL)) |
499 |
|
goto memerr; |
500 |
|
} |
501 |
|
} else { |
544 |
|
greybar[nextrow%obarsize][c] = (*ourbright)(ctmp); |
545 |
|
} |
546 |
|
/* and zero output scanline */ |
547 |
< |
bzero((char *)scoutbar[nextrow%obarsize], ncols*sizeof(COLOR)); |
547 |
> |
memset((char *)scoutbar[nextrow%obarsize], '\0', ncols*sizeof(COLOR)); |
548 |
|
nextrow++; |
549 |
|
} |
550 |
|
/* point to top scanline for output */ |