/* sig2str.h -- convert between signal names and numbers Copyright (C) 2002, 2005 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 2, 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, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Written by Paul Eggert. */ #include /* Don't override system declarations of SIG2STR_MAX, sig2str, str2sig. */ #ifndef SIG2STR_MAX # include "intprops.h" /* Size of a buffer needed to hold a signal name like "HUP". */ # define SIG2STR_MAX (sizeof "SIGRTMAX" + INT_STRLEN_BOUND (int) - 1) int sig2str (int, char *); int str2sig (char const *, int *); #endif /* An upper bound on signal numbers allowed by the system. */ #if defined _sys_nsig # define SIGNUM_BOUND (_sys_nsig - 1) #elif defined NSIG # define SIGNUM_BOUND (NSIG - 1) #else # define SIGNUM_BOUND 64 #endif