mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-21 04:31:04 +08:00
67 lines
3.0 KiB
C
67 lines
3.0 KiB
C
/* Signal number definitions. Linux version.
|
|
Copyright (C) 1995, 1996 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 Library General Public License as
|
|
published by the Free Software Foundation; either version 2 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. 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. */
|
|
|
|
|
|
/* Signals. */
|
|
#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 SIGABRT 6 /* Abort (ANSI). */
|
|
#define SIGIOT 6 /* IOT trap (4.2 BSD). */
|
|
#define SIGBUS 7 /* BUS error (4.2 BSD). */
|
|
#define SIGFPE 8 /* Floating-point exception (ANSI). */
|
|
#define SIGKILL 9 /* Kill, unblockable (POSIX). */
|
|
#define SIGUSR1 10 /* User-defined signal 1 (POSIX). */
|
|
#define SIGSEGV 11 /* Segmentation violation (ANSI). */
|
|
#define SIGUSR2 12 /* User-defined signal 2 (POSIX). */
|
|
#define SIGPIPE 13 /* Broken pipe (POSIX). */
|
|
#define SIGALRM 14 /* Alarm clock (POSIX). */
|
|
#define SIGTERM 15 /* Termination (ANSI). */
|
|
#define SIGSTKFLT 16 /* ??? */
|
|
#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
|
|
#define SIGCHLD 17 /* Child status has changed (POSIX). */
|
|
#define SIGCONT 18 /* Continue (POSIX). */
|
|
#define SIGSTOP 19 /* Stop, unblockable (POSIX). */
|
|
#define SIGTSTP 20 /* Keyboard stop (POSIX). */
|
|
#define SIGTTIN 21 /* Background read from tty (POSIX). */
|
|
#define SIGTTOU 22 /* Background write to tty (POSIX). */
|
|
#define SIGURG 23 /* Urgent condition on socket (4.2 BSD). */
|
|
#define SIGXCPU 24 /* CPU limit exceeded (4.2 BSD). */
|
|
#define SIGXFSZ 25 /* File size limit exceeded (4.2 BSD). */
|
|
#define SIGVTALRM 26 /* Virtual alarm clock (4.2 BSD). */
|
|
#define SIGPROF 27 /* Profiling alarm clock (4.2 BSD). */
|
|
#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
|
|
#define SIGPOLL SIGIO /* Pollable event occured (System V). */
|
|
#define SIGIO 29 /* I/O now possible (4.2 BSD). */
|
|
#define SIGPWR 30 /* Power failure restart (System V). */
|
|
#define SIGUNUSED 31
|
|
|
|
#define _NSIG 32 /* Biggest signal number + 1. */
|
|
|
|
#endif /* <signal.h> included. */
|