1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/* a strsignal implementation
Copyright (C) 1995,2000,2003,2007 Free Software Foundation, Inc.
This file is part of Gforth.
Gforth is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation, either version 3
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see http://www.gnu.org/licenses/.
*/
#include "config.h"
#include <stdio.h>
#include <signal.h>
#include <unistd.h>
char *strsignal(int sig)
{
static char errbuf[16];
#if defined(HAVE_SYS_SIGLIST) && defined(NSIG)
#if !defined(SYS_SIGLIST_DECLARED)
extern const char * const sys_siglist[];
#endif
if (sig>0 && sig<NSIG)
return sys_siglist[sig];
#endif /* defined(HAVE_SYS_SIGLIST) && defined(NSIG) */
sprintf(errbuf,"signal %d",sig);
return errbuf;
}
|
