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- /* Copyright (C) 1991, 1993 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., 675 Mass Ave,
- Cambridge, MA 02139, USA. */
-
- #ifdef _SIGNAL_H
-
- /* Fake signal functions. */
- extern void _sig_ign __P ((int sig));
- extern void _sig_dfl __P ((int sig));
-
- #define SIG_ERR ((__sighandler_t) 0) /* Error return. */
- #define SIG_DFL _sig_dfl /* Default action. */
- #define SIG_IGN _sig_ign /* Ignore signal. */
-
-
- /* ANSI signals. */
- #define SIGABRT 1 /* Abnormal termination. */
- #define SIGFPE 2 /* Erroneous arithmetic operation. */
- #define SIGILL 3 /* Illegal instruction. */
- #define SIGINT 3 /* Interactive attention signal. */
- #define SIGSEGV 4 /* Invalid access to storage. */
- #define SIGTERM 5 /* Termination request. */
-
- /* POSIX signals. */
- #define SIGHUP 6 /* Hangup. */
- #define SIGQUIT 7 /* Quit. */
- #define SIGPIPE 8 /* Broken pipe. */
- #define SIGKILL 9 /* Kill (cannot be blocked, caught, or ignored). */
- #define SIGALRM 10 /* Alarm clock. */
- #define SIGSTOP 11 /* Stop (cannot be blocked, caught, or ignored). */
- #define SIGTSTP 12 /* Keyboard stop. */
- #define SIGCONT 13 /* Continue. */
- #define SIGCHLD 14 /* Child terminated or stopped. */
- #define SIGTTIN 15 /* Background read from control terminal. */
- #define SIGTTOU 16 /* Background write to control terminal. */
-
- #endif /* <signal.h> included. */
-
- #define _NSIG 17
-