1 /* sig2str.h -- convert between signal names and numbers
3 Copyright (C) 2002, 2005 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2, or (at your option)
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software Foundation,
17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
19 /* Written by Paul Eggert. */
23 /* Don't override system declarations of SIG2STR_MAX, sig2str, str2sig. */
26 # include "intprops.h"
28 /* Size of a buffer needed to hold a signal name like "HUP". */
29 # define SIG2STR_MAX (sizeof "SIGRTMAX" + INT_STRLEN_BOUND (int) - 1)
31 int sig2str (int, char *);
32 int str2sig (char const *, int *);
36 /* An upper bound on signal numbers allowed by the system. */
39 # define SIGNUM_BOUND (_sys_nsig - 1)
41 # define SIGNUM_BOUND (NSIG - 1)
43 # define SIGNUM_BOUND 64