mirror of
https://sourceware.org/git/glibc.git
synced 2025-11-03 20:53:13 +03:00
41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
80 lines
3.3 KiB
C
80 lines
3.3 KiB
C
/* Signal number definitions. Linux version.
|
|
Copyright (C) 1995, 1997, 1998 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#ifdef _SIGNAL_H
|
|
|
|
/* Fake signal functions. */
|
|
#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
|
|
#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
|
|
#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
|
|
|
|
#ifdef __USE_UNIX98
|
|
# define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */
|
|
#endif
|
|
|
|
|
|
#define SIGHUP 1 /* Hangup (POSIX). */
|
|
#define SIGINT 2 /* Interrupt (ANSI). */
|
|
#define SIGQUIT 3 /* Quit (POSIX). */
|
|
#define SIGILL 4 /* Illegal instruction (ANSI). */
|
|
#define SIGTRAP 5 /* Trace trap (POSIX). */
|
|
#define SIGIOT 6 /* IOT trap (4.2 BSD). */
|
|
#define SIGABRT SIGIOT /* Abort (ANSI). */
|
|
#define SIGEMT 7
|
|
#define SIGFPE 8 /* Floating-point exception (ANSI). */
|
|
#define SIGKILL 9 /* Kill, unblockable (POSIX). */
|
|
#define SIGBUS 10 /* BUS error (4.2 BSD). */
|
|
#define SIGSEGV 11 /* Segmentation violation (ANSI). */
|
|
#define SIGSYS 12
|
|
#define SIGPIPE 13 /* Broken pipe (POSIX). */
|
|
#define SIGALRM 14 /* Alarm clock (POSIX). */
|
|
#define SIGTERM 15 /* Termination (ANSI). */
|
|
#define SIGUSR1 16 /* User-defined signal 1 (POSIX). */
|
|
#define SIGUSR2 17 /* User-defined signal 2 (POSIX). */
|
|
#define SIGCHLD 18 /* Child status has changed (POSIX). */
|
|
#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
|
|
#define SIGPWR 19 /* Power failure restart (System V). */
|
|
#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
|
|
#define SIGURG 21 /* Urgent condition on socket (4.2 BSD). */
|
|
#define SIGIO 22 /* I/O now possible (4.2 BSD). */
|
|
#define SIGPOLL SIGIO /* Pollable event occurred (System V). */
|
|
#define SIGSTOP 23 /* Stop, unblockable (POSIX). */
|
|
#define SIGTSTP 24 /* Keyboard stop (POSIX). */
|
|
#define SIGCONT 25 /* Continue (POSIX). */
|
|
#define SIGTTIN 26 /* Background read from tty (POSIX). */
|
|
#define SIGTTOU 27 /* Background write to tty (POSIX). */
|
|
#define SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
|
|
#define SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
|
|
#define SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
|
|
#define SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */
|
|
|
|
|
|
#define _NSIG 128 /* Biggest signal number + 1
|
|
(including real-time signals). */
|
|
|
|
#define SIGRTMIN (__libc_current_sigrtmin ())
|
|
#define SIGRTMAX (__libc_current_sigrtmax ())
|
|
|
|
/* These are the hard limits of the kernel. These values should not be
|
|
used directly at user level. */
|
|
#define __SIGRTMIN 32
|
|
#define __SIGRTMAX (_NSIG - 1)
|
|
|
|
#endif /* <signal.h> included. */
|