Leaked source code of windows server 2003
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/***
*signal.h - defines signal values and routines** Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved.**Purpose:* This file defines the signal values and declares the signal functions.* [ANSI/System V]** [Public]**Revision History:* 06-03-87 JMB Added MSSDK_ONLY comment on OS/2 related constants* 06-08-87 JCR Changed SIG_RRR to SIG_SGE* 08-07-87 SKS Signal handlers are now of type "void", not "int"* 10/20/87 JCR Removed "MSC40_ONLY" entries and "MSSDK_ONLY" comments* 12-11-87 JCR Added "_loadds" functionality* 12-18-87 JCR Added _FAR_ to declarations* 02-10-88 JCR Cleaned up white space* 08-22-88 GJF Modified to also work for the 386 (small model only)* 12-06-88 SKS Add _CDECL to SIG_DFL, SIG_IGN, SIG_SGE, SIG_ACK* 05-03-89 JCR Added _INTERNAL_IFSTRIP for relinc usage* 08-15-89 GJF Cleanup, now specific to OS/2 2.0 (i.e., 386 flat model)* 10-30-89 GJF Fixed copyright* 11-02-89 JCR Changed "DLL" to "_DLL"* 03-01-90 GJF Added #ifndef _INC_SIGNAL and #include <cruntime.h>* stuff. Also, removed some (now) useless preprocessor* directives.* 03-15-90 GJF Replaced _cdecl with _CALLTYPE1 in #defines and* prototypes.* 07-27-90 GJF Added definition for SIG_DIE (internal action code,* not valid as an argument to signal()).* 09-25-90 GJF Added _pxcptinfoptrs stuff.* 10-09-90 GJF Added arg type specification (int) to pointer-to-* signal-handler-type usages* 08-20-91 JCR C++ and ANSI naming* 07-17-92 GJF Removed unsupported signals: SIGUSR1, SIGUSR2, SIGUSR3.* 08-05-92 GJF Function calling type and variable type macros.* 01-21-93 GJF Removed support for C6-386's _cdecl.* 04-06-93 SKS Replace __cdecl/2 with __cdecl, _CRTVAR1 with nothing* 04-07-93 SKS Add _CRTIMP keyword for CRT DLL model* 10-12-93 GJF Support NT and Cuda versions. Replaced MTHREAD with* _MT.* 06-06-94 SKS Change if def(_MT) to if def(_MT) || def(_DLL)* This will support single-thread apps using MSVCRT*.DLL* 02-11-95 CFW Add _CRTBLD to avoid users getting wrong headers.* 02-14-95 CFW Clean up Mac merge.* 12-14-95 JWM Add "#pragma once".* 02-24-97 GJF Cleaned out obsolete support for _NTSDK. Also, * detab-ed.* 09-30-97 JWM Restored not-so-obsolete _CRTAPI1 support.* 10-07-97 RDL Added IA64.* 05-13-99 PML Remove _CRTAPI1* 05-17-99 PML Remove all Macintosh support.*****/
#if _MSC_VER > 1000 /*IFSTRIP=IGN*/
#pragma once
#endif
#ifndef _INC_SIGNAL
#define _INC_SIGNAL
#if !defined(_WIN32)
#error ERROR: Only Win32 target supported!
#endif
#ifndef _CRTBLD
/* This version of the header files is NOT for user programs.
* It is intended for use when building the C runtimes ONLY. * The version intended for public use will not have this message. */#error ERROR: Use of C runtime library internal header file.
#endif /* _CRTBLD */
#ifdef __cplusplus
extern "C" {#endif
#ifndef _INTERNAL_IFSTRIP_
#include <cruntime.h>
#endif /* _INTERNAL_IFSTRIP_ */
/* Define _CRTIMP */
#ifndef _CRTIMP
#ifdef CRTDLL
#define _CRTIMP __declspec(dllexport)
#else /* ndef CRTDLL */
#ifdef _DLL
#define _CRTIMP __declspec(dllimport)
#else /* ndef _DLL */
#define _CRTIMP
#endif /* _DLL */
#endif /* CRTDLL */
#endif /* _CRTIMP */
/* Define __cdecl for non-Microsoft compilers */
#if ( !defined(_MSC_VER) && !defined(__cdecl) )
#define __cdecl
#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 */
#ifndef _INTERNAL_IFSTRIP_
/* internal use only! not valid as an argument to signal() */
#define SIG_GET (void (__cdecl *)(int))2 /* accept signal */
#define SIG_DIE (void (__cdecl *)(int))5 /* terminate process */
#endif
/* 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 */
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