| /* sig2str.h -- convert between signal names and numbers | |
| Copyright (C) 2002, 2005, 2009-2026 Free Software Foundation, Inc. | |
| This program 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 <https://www.gnu.org/licenses/>. */ | |
| /* Written by Paul Eggert. */ | |
| #include <signal.h> | |
| /* An upper bound on signal numbers allowed by the system. */ | |
| #if defined _sys_nsig | |
| # define SIGNUM_BOUND (_sys_nsig - 1) | |
| #elif defined _SIG_MAXSIG | |
| # define SIGNUM_BOUND (_SIG_MAXSIG - 2) /* FreeBSD >= 7. */ | |
| #elif defined NSIG | |
| # define SIGNUM_BOUND (NSIG - 1) | |
| #else | |
| # define SIGNUM_BOUND 64 | |
| #endif |