| 1 |
– |
/* Copyright (c) 1991 Regents of the University of California */ |
| 2 |
– |
|
| 1 |
|
#ifndef lint |
| 2 |
< |
static char SCCSid[] = "$SunId$ LBL"; |
| 2 |
> |
static const char RCSid[] = "$Id$"; |
| 3 |
|
#endif |
| 6 |
– |
|
| 4 |
|
/* |
| 5 |
|
* scanner.c - program to simulate bi-directional scanner. |
| 6 |
|
* |
| 7 |
|
* 6/10/86 |
| 8 |
|
*/ |
| 9 |
|
|
| 10 |
< |
#include "stdio.h" |
| 10 |
> |
#include <stdio.h> |
| 11 |
|
|
| 12 |
< |
#include "ctype.h" |
| 12 |
> |
#include <stdlib.h> |
| 13 |
|
|
| 14 |
< |
#include "signal.h" |
| 14 |
> |
#include <ctype.h> |
| 15 |
|
|
| 16 |
+ |
#include <signal.h> |
| 17 |
+ |
|
| 18 |
|
#include "random.h" |
| 19 |
|
|
| 20 |
|
|
| 41 |
|
int xres = 16; /* x sample resolution */ |
| 42 |
|
int yres = 16; /* y sample resolution */ |
| 43 |
|
|
| 44 |
+ |
static void quit(int code); |
| 45 |
|
|
| 46 |
|
main(argc, argv) |
| 47 |
|
int argc; |
| 48 |
|
char *argv[]; |
| 49 |
|
{ |
| 50 |
– |
double atof(); |
| 50 |
|
char *strcat(), *mktemp(); |
| 52 |
– |
int quit(); |
| 51 |
|
int i; |
| 52 |
|
|
| 53 |
+ |
#ifdef SIGHUP |
| 54 |
|
signal(SIGHUP, quit); |
| 55 |
+ |
#endif |
| 56 |
|
signal(SIGINT, quit); |
| 57 |
|
signal(SIGTERM, quit); |
| 58 |
+ |
#ifdef SIGXCPU |
| 59 |
|
signal(SIGXCPU, SIG_IGN); |
| 60 |
|
signal(SIGXFSZ, SIG_IGN); |
| 61 |
+ |
#endif |
| 62 |
|
|
| 63 |
|
for (i = 1; i < argc && argv[i][0] == '-'; i++) |
| 64 |
|
switch (argv[i][1]) { |
| 152 |
|
} |
| 153 |
|
|
| 154 |
|
|
| 155 |
+ |
void |
| 156 |
|
quit(code) /* unlink temp files and exit */ |
| 157 |
|
int code; |
| 158 |
|
{ |
