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- /***
- *signal.h - defines signal values and routines
- *
- * Copyright (c) 1985-1997, Microsoft Corporation. All rights reserved.
- *
- *Purpose:
- * This file defines the signal values and declares the signal functions.
- * [ANSI/System V]
- *
- * [Public]
- *
- ****/
-
- #if _MSC_VER > 1000
- #pragma once
- #endif
-
- #ifndef _INC_SIGNAL
- #define _INC_SIGNAL
-
- #if !defined(_WIN32) && !defined(_MAC)
- #error ERROR: Only Mac or Win32 targets supported!
- #endif
-
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
-
-
- /* Define _CRTIMP */
-
- #ifndef _CRTIMP
- #ifdef _DLL
- #define _CRTIMP __declspec(dllimport)
- #else /* ndef _DLL */
- #define _CRTIMP
- #endif /* _DLL */
- #endif /* _CRTIMP */
-
- /* Define __cdecl for non-Microsoft compilers */
-
- #if ( !defined(_MSC_VER) && !defined(__cdecl) )
- #define __cdecl
- #endif
-
- /* Define _CRTAPI1 (for compatibility with the NT SDK) */
-
- #ifndef _CRTAPI1
- #if _MSC_VER >= 800 && _M_IX86 >= 300
- #define _CRTAPI1 __cdecl
- #else
- #define _CRTAPI1
- #endif
- #endif
-
- #ifndef _SIG_ATOMIC_T_DEFINED
- typedef int sig_atomic_t;
- #define _SIG_ATOMIC_T_DEFINED
- #endif
-
- #define NSIG 23 /* maximum signal number + 1 */
-
-
- /* Signal types */
-
- #define SIGINT 2 /* interrupt */
- #define SIGILL 4 /* illegal instruction - invalid function image */
- #define SIGFPE 8 /* floating point exception */
- #define SIGSEGV 11 /* segment violation */
- #define SIGTERM 15 /* Software termination signal from kill */
- #define SIGBREAK 21 /* Ctrl-Break sequence */
- #define SIGABRT 22 /* abnormal termination triggered by abort call */
-
-
- /* signal action codes */
-
- #define SIG_DFL (void (__cdecl *)(int))0 /* default signal action */
- #define SIG_IGN (void (__cdecl *)(int))1 /* ignore signal */
- #define SIG_SGE (void (__cdecl *)(int))3 /* signal gets error */
- #define SIG_ACK (void (__cdecl *)(int))4 /* acknowledge */
-
-
- /* signal error value (returned by signal call on error) */
-
- #define SIG_ERR (void (__cdecl *)(int))-1 /* signal error value */
-
-
- /* pointer to exception information pointers structure */
-
- #if defined(_MT) || defined(_DLL)
- extern void * * __cdecl __pxcptinfoptrs(void);
- #define _pxcptinfoptrs (*__pxcptinfoptrs())
- #else /* ndef _MT && ndef _DLL */
- extern void * _pxcptinfoptrs;
- #endif /* _MT || _DLL */
-
-
- /* Function prototypes */
-
- _CRTIMP void (__cdecl * __cdecl signal(int, void (__cdecl *)(int)))(int);
- _CRTIMP int __cdecl raise(int);
-
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* _INC_SIGNAL */
-