include/crt/signal.h

   1 /**
   2  * This file has no copyright assigned and is placed in the Public Domain.
   3  * This file is part of the w64 mingw-runtime package.
   4  * No warranty is given; refer to the file DISCLAIMER within this package.
   5  */
   6 #ifndef _INC_SIGNAL
   7 #define _INC_SIGNAL
   8
   9 #include <crtdefs.h>
  10
  11 #ifdef __cplusplus
  12 extern "C" {
  13 #endif
  14
  15 #ifndef _SIG_ATOMIC_T_DEFINED
  16 #define _SIG_ATOMIC_T_DEFINED
  17   typedef int sig_atomic_t;
  18 #endif
  19
  20 #define NSIG 23
  21
  22 #define SIGHUP  1       /* hangup */
  23 #define SIGINT 2
  24 #define SIGQUIT 3       /* quit */
  25 #define SIGILL 4
  26 #define SIGTRAP 5       /* trace trap (not reset when caught) */
  27 #define SIGIOT  6       /* IOT instruction */
  28 #define SIGABRT 6       /* used by abort, replace SIGIOT in the future */
  29 #define SIGEMT  7       /* EMT instruction */
  30 #define SIGFPE 8
  31 #define SIGKILL 9       /* kill (cannot be caught or ignored) */
  32 #define SIGBUS  10      /* bus error */
  33 #define SIGSEGV 11
  34 #define SIGSYS  12      /* bad argument to system call */
  35 #define SIGPIPE 13      /* write on a pipe with no one to read it */
  36 #ifdef __USE_MINGW_ALARM
  37 #define SIGALRM 14      /* alarm clock */
  38 #endif
  39 #define SIGTERM 15
  40 #define SIGBREAK 21
  41 #define SIGABRT2 22
  42
  43 #define SIGABRT_COMPAT 6
  44
  45   typedef       void (*__p_sig_fn_t)(int);
  46
  47 #define SIG_DFL (__p_sig_fn_t)0
  48 #define SIG_IGN (__p_sig_fn_t)1
  49 #define SIG_GET (__p_sig_fn_t)2
  50 #define SIG_SGE (__p_sig_fn_t)3
  51 #define SIG_ACK (__p_sig_fn_t)4
  52 #define SIG_ERR (__p_sig_fn_t)-1
  53
  54   extern void **__cdecl __pxcptinfoptrs(void);
  55 #define _pxcptinfoptrs (*__pxcptinfoptrs())
  56
  57   __p_sig_fn_t __cdecl signal(int _SigNum,__p_sig_fn_t _Func);
  58   int __cdecl raise(int _SigNum);
  59
  60 #ifdef __cplusplus
  61 }
  62 #endif
  63 #endif