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lib/util/strsignal.c
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Todd C. Miller
Remove Open Source PVS-Studio comments
28 сен 2025, 18:40
28 сен 2025, 18:40
2a33699
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/* * SPDX-License-Identifier: ISC * * 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. */ #include <config.h> #ifndef HAVE_STRSIGNAL #include <signal.h> #include <sudo_compat.h> #include <sudo_gettext.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 (char *)_("Unknown signal"); } #endif /* HAVE_STRSIGNAL */