libc/include/signal.h

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2007  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   4  *
   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 3 of the License, or
   8  *  (at your option) any later version.
   9  *
  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.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19
  20 #ifndef _SIGNAL_H
  21 #define _SIGNAL_H
  22
  23 #define SIGHUP           1
  24 #define SIGINT           2
  25 #define SIGQUIT          3
  26 #define SIGILL           4
  27 #define SIGTRAP          5
  28 #define SIGABRT          6
  29 #define SIGIOT           6
  30 #define SIGBUS           7
  31 #define SIGFPE           8
  32 #define SIGKILL          9
  33 #define SIGUSR1         10
  34 #define SIGSEGV         11
  35 #define SIGUSR2         12
  36 #define SIGPIPE         13
  37 #define SIGALRM         14
  38 #define SIGTERM         15
  39 #define SIGSTKFLT       16
  40 #define SIGCHLD         17
  41 #define SIGCONT         18
  42 #define SIGSTOP         19
  43 #define SIGTSTP         20
  44 #define SIGTTIN         21
  45 #define SIGTTOU         22
  46 #define SIGURG          23
  47 #define SIGXCPU         24
  48 #define SIGXFSZ         25
  49 #define SIGVTALRM       26
  50 #define SIGPROF         27
  51 #define SIGWINCH        28
  52 #define SIGIO           29
  53 #define SIGPOLL         SIGIO
  54 #define SIGPWR          30
  55 #define SIGSYS          31
  56 #define SIGUNUSED       31
  57
  58 #define SIG_IGN         1
  59 #define SIG_DFL         2
  60
  61 typedef void (*sighandler_t)(int);
  62 typedef unsigned int sigset_t;
  63
  64 extern sighandler_t signal (int signum, sighandler_t handler);
  65
  66 #endif