1 /* Signal number definitions. Linux/SPARC version.
2 Copyright (C) 1996, 1997, 1998, 2003 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library 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 GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
21 /* Fake signal functions. */
22 #define SIG_ERR ((__sighandler_t) -1) /* Error return. */
23 #define SIG_DFL ((__sighandler_t) 0) /* Default action. */
24 #define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
27 # define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */
31 * Linux/SPARC has different signal numbers that Linux/i386: I'm trying
32 * to make it OSF/1 binary compatible, at least for normal binaries.
52 /* SunOS values which deviate from the Linux/i386 ones */
57 #define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
61 #define SIGPOLL SIGIO /* SysV name for SIGIO */
68 #define SIGPWR SIGLOST
72 #define _NSIG 65 /* Biggest signal number + 1
73 (including real-time signals). */
75 #define SIGRTMIN (__libc_current_sigrtmin ())
76 #define SIGRTMAX (__libc_current_sigrtmax ())
78 /* These are the hard limits of the kernel. These values should not be
79 used directly at user level. */
81 #define __SIGRTMAX (_NSIG - 1)
83 #endif /* <signal.h> included. */