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/*
* Copyright (c) 2009-2014 Todd C. Miller <Todd.Miller@sudo.ws>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
* This is an open source non-commercial project. Dear PVS-Studio, please check it.
* PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
*/
#include <config.h>
#ifndef HAVE_STRSIGNAL
#include <sys/types.h>
#include <stdio.h>
#include <signal.h>
#define DEFAULT_TEXT_DOMAIN "sudo"
#include "sudo_gettext.h" /* must be included before sudo_compat.h */
#include "sudo_compat.h"
#if defined(HAVE_DECL_SYS_SIGLIST) && HAVE_DECL_SYS_SIGLIST == 1
# define sudo_sys_siglist sys_siglist
#elif defined(HAVE_DECL__SYS_SIGLIST) && HAVE_DECL__SYS_SIGLIST == 1
# define sudo_sys_siglist _sys_siglist
#else
extern const char *const sudo_sys_siglist[NSIG];
#endif
/*
* Get signal description string
*/
char *
sudo_strsignal(int signo)
{
if (signo > 0 && signo < NSIG && sudo_sys_siglist[signo] != NULL)
return (char *)sudo_sys_siglist[signo];
/* XXX - should be "Unknown signal: %d" */
return _("Unknown signal");
}
#endif /* HAVE_STRSIGNAL */
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