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Added signal.h

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git-svn-id: svn://svn.cc65.org/cc65/trunk@1775 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz 2002-12-15 14:57:12 +00:00
parent 2f8cdf9db9
commit 2242939c78
1 changed files with 70 additions and 0 deletions
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/*****************************************************************************/
/* */
/* signal.h */
/* */
/* Signal handling definitions */
/* */
/* */
/* */
/* (C) 2002 Ullrich von Bassewitz */
/* Wacholderweg 14 */
/* D-70597 Stuttgart */
/* EMail: uz@musoftware.de */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
/* warranty. In no event will the authors be held liable for any damages */
/* arising from the use of this software. */
/* */
/* Permission is granted to anyone to use this software for any purpose, */
/* including commercial applications, and to alter it and redistribute it */
/* freely, subject to the following restrictions: */
/* */
/* 1. The origin of this software must not be misrepresented; you must not */
/* claim that you wrote the original software. If you use this software */
/* in a product, an acknowledgment in the product documentation would be */
/* appreciated but is not required. */
/* 2. Altered source versions must be plainly marked as such, and must not */
/* be misrepresented as being the original software. */
/* 3. This notice may not be removed or altered from any source */
/* distribution. */
/* */
/*****************************************************************************/
#ifndef _SIGNAL_H
#define _SIGNAL_H
/* sig_atomic_t */
typedef unsigned char sig_atomic_t;
/* Type of a signal handler */
typedef void (*__sigfunc) (int);
/* Standard signal handling functions */
#define SIG_IGN ((__sigfunc) 0x0000)
#define SIG_ERR ((__sigfunc) 0xFFFF)
#define SIG_DFL ((__sigfunc) 0xFFFE)
/* Signal numbers */
#define SIGABRT 0
#define SIGFPE 1
#define SIGILL 2
#define SIGINT 3
#define SIGSEGV 4
#define SIGTERM 5
/* Function declarations */
__sigfunc signal (int sig, __sigfunc func);
int raise (int sig);
/* End of signal.h */
#endif