From 5556cf15656ad1e433ec20502411411e30a4cdc7 Mon Sep 17 00:00:00 2001 From: bellard Date: Sun, 17 Apr 2005 13:10:37 +0000 Subject: dos2unix --- win32/include/signal.h | 222 ++++++++++++++++++++++++------------------------- 1 file changed, 111 insertions(+), 111 deletions(-) (limited to 'win32/include/signal.h') diff --git a/win32/include/signal.h b/win32/include/signal.h index 3ed6002..4eced96 100644 --- a/win32/include/signal.h +++ b/win32/include/signal.h @@ -1,111 +1,111 @@ -/* - * signal.h - * - * A way to set handlers for exceptional conditions (also known as signals). - * - * This file is part of the Mingw32 package. - * - * Contributors: - * Created by Colin Peters - * - * THIS SOFTWARE IS NOT COPYRIGHTED - * - * This source code is offered for use in the public domain. You may - * use, modify or distribute it freely. - * - * This code is distributed in the hope that it will be useful but - * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY - * DISCLAIMED. This includes but is not limited to warranties of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * $Revision: 1.1 $ - * $Author: bellard $ - * $Date: 2005/04/14 23:49:21 $ - * - */ - -#ifndef _SIGNAL_H_ -#define _SIGNAL_H_ - -/* All the headers include this file. */ -#include <_mingw.h> - -/* - * The actual signal values. Using other values with signal - * produces a SIG_ERR return value. - * - * NOTE: SIGINT is produced when the user presses Ctrl-C. - * SIGILL has not been tested. - * SIGFPE doesn't seem to work? - * SIGSEGV does not catch writing to a NULL pointer (that shuts down - * your app; can you say "segmentation violation core dump"?). - * SIGTERM comes from what kind of termination request exactly? - * SIGBREAK is indeed produced by pressing Ctrl-Break. - * SIGABRT is produced by calling abort. - * TODO: The above results may be related to not installing an appropriate - * structured exception handling frame. Results may be better if I ever - * manage to get the SEH stuff down. - */ -#define SIGINT 2 /* Interactive attention */ -#define SIGILL 4 /* Illegal instruction */ -#define SIGFPE 8 /* Floating point error */ -#define SIGSEGV 11 /* Segmentation violation */ -#define SIGTERM 15 /* Termination request */ -#define SIGBREAK 21 /* Control-break */ -#define SIGABRT 22 /* Abnormal termination (abort) */ - -#define NSIG 23 /* maximum signal number + 1 */ - -#ifndef RC_INVOKED - -#ifndef _SIG_ATOMIC_T_DEFINED -typedef int sig_atomic_t; -#define _SIG_ATOMIC_T_DEFINED -#endif - -/* - * The prototypes (below) are the easy part. The hard part is figuring - * out what signals are available and what numbers they are assigned - * along with appropriate values of SIG_DFL and SIG_IGN. - */ - -/* - * A pointer to a signal handler function. A signal handler takes a - * single int, which is the signal it handles. - */ -typedef void (*__p_sig_fn_t)(int); - -/* - * These are special values of signal handler pointers which are - * used to send a signal to the default handler (SIG_DFL), ignore - * the signal (SIG_IGN), or indicate an error return (SIG_ERR). - */ -#define SIG_DFL ((__p_sig_fn_t) 0) -#define SIG_IGN ((__p_sig_fn_t) 1) -#define SIG_ERR ((__p_sig_fn_t) -1) - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Call signal to set the signal handler for signal sig to the - * function pointed to by handler. Returns a pointer to the - * previous handler, or SIG_ERR if an error occurs. Initially - * unhandled signals defined above will return SIG_DFL. - */ -__p_sig_fn_t signal(int, __p_sig_fn_t); - -/* - * Raise the signal indicated by sig. Returns non-zero on success. - */ -int raise (int); - -#ifdef __cplusplus -} -#endif - -#endif /* Not RC_INVOKED */ - -#endif /* Not _SIGNAL_H_ */ - +/* + * signal.h + * + * A way to set handlers for exceptional conditions (also known as signals). + * + * This file is part of the Mingw32 package. + * + * Contributors: + * Created by Colin Peters + * + * THIS SOFTWARE IS NOT COPYRIGHTED + * + * This source code is offered for use in the public domain. You may + * use, modify or distribute it freely. + * + * This code is distributed in the hope that it will be useful but + * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY + * DISCLAIMED. This includes but is not limited to warranties of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * + * $Revision: 1.2 $ + * $Author: bellard $ + * $Date: 2005/04/17 13:14:29 $ + * + */ + +#ifndef _SIGNAL_H_ +#define _SIGNAL_H_ + +/* All the headers include this file. */ +#include <_mingw.h> + +/* + * The actual signal values. Using other values with signal + * produces a SIG_ERR return value. + * + * NOTE: SIGINT is produced when the user presses Ctrl-C. + * SIGILL has not been tested. + * SIGFPE doesn't seem to work? + * SIGSEGV does not catch writing to a NULL pointer (that shuts down + * your app; can you say "segmentation violation core dump"?). + * SIGTERM comes from what kind of termination request exactly? + * SIGBREAK is indeed produced by pressing Ctrl-Break. + * SIGABRT is produced by calling abort. + * TODO: The above results may be related to not installing an appropriate + * structured exception handling frame. Results may be better if I ever + * manage to get the SEH stuff down. + */ +#define SIGINT 2 /* Interactive attention */ +#define SIGILL 4 /* Illegal instruction */ +#define SIGFPE 8 /* Floating point error */ +#define SIGSEGV 11 /* Segmentation violation */ +#define SIGTERM 15 /* Termination request */ +#define SIGBREAK 21 /* Control-break */ +#define SIGABRT 22 /* Abnormal termination (abort) */ + +#define NSIG 23 /* maximum signal number + 1 */ + +#ifndef RC_INVOKED + +#ifndef _SIG_ATOMIC_T_DEFINED +typedef int sig_atomic_t; +#define _SIG_ATOMIC_T_DEFINED +#endif + +/* + * The prototypes (below) are the easy part. The hard part is figuring + * out what signals are available and what numbers they are assigned + * along with appropriate values of SIG_DFL and SIG_IGN. + */ + +/* + * A pointer to a signal handler function. A signal handler takes a + * single int, which is the signal it handles. + */ +typedef void (*__p_sig_fn_t)(int); + +/* + * These are special values of signal handler pointers which are + * used to send a signal to the default handler (SIG_DFL), ignore + * the signal (SIG_IGN), or indicate an error return (SIG_ERR). + */ +#define SIG_DFL ((__p_sig_fn_t) 0) +#define SIG_IGN ((__p_sig_fn_t) 1) +#define SIG_ERR ((__p_sig_fn_t) -1) + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * Call signal to set the signal handler for signal sig to the + * function pointed to by handler. Returns a pointer to the + * previous handler, or SIG_ERR if an error occurs. Initially + * unhandled signals defined above will return SIG_DFL. + */ +__p_sig_fn_t signal(int, __p_sig_fn_t); + +/* + * Raise the signal indicated by sig. Returns non-zero on success. + */ +int raise (int); + +#ifdef __cplusplus +} +#endif + +#endif /* Not RC_INVOKED */ + +#endif /* Not _SIGNAL_H_ */ + -- cgit v1.3.1