Return to strsignal.c CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / sudo / compat

1.8.7

    1: /*
    2:  * Copyright (c) 2009-2013 Todd C. Miller <Todd.Miller@courtesan.com>
    3:  *
    4:  * Permission to use, copy, modify, and distribute this software for any
    5:  * purpose with or without fee is hereby granted, provided that the above
    6:  * copyright notice and this permission notice appear in all copies.
    7:  *
    8:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
    9:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   10:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   11:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   12:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   13:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   14:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   15:  */
   16: 
   17: #include <config.h>
   18: 
   19: #ifndef HAVE_STRSIGNAL
   20: 
   21: #include <sys/types.h>
   22: 
   23: #include <stdio.h>
   24: #include <signal.h>
   25: 
   26: #include "missing.h"
   27: 
   28: #define DEFAULT_TEXT_DOMAIN	"sudo"
   29: #include "gettext.h"
   30: 
   31: #if defined(HAVE_DECL_SYS_SIGLIST) && HAVE_DECL_SYS_SIGLIST == 1
   32: # define sudo_sys_siglist	sys_siglist
   33: #elif defined(HAVE_DECL__SYS_SIGLIST) && HAVE_DECL__SYS_SIGLIST == 1
   34: # define sudo_sys_siglist	_sys_siglist
   35: #elif defined(HAVE_DECL___SYS_SIGLIST) && HAVE_DECL___SYS_SIGLIST == 1
   36: # define sudo_sys_siglist	__sys_siglist
   37: #else
   38: extern const char *const sudo_sys_siglist[NSIG];
   39: #endif
   40: 
   41: /*
   42:  * Get signal description string
   43:  */
   44: char *
   45: strsignal(int signo)
   46: {
   47:     if (signo > 0 && signo < NSIG && sudo_sys_siglist[signo] != NULL)
   48: 	return (char *)sudo_sys_siglist[signo];
   49:     /* XXX - should be "Unknown signal: %d" */
   50:     return _("Unknown signal");
   51: }
   52: #endif /* HAVE_STRSIGNAL */