Retro68/gcc/libphobos/libdruntime/core/stdc/signal.d

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2019-06-02 15:48:37 +00:00
/**
* D header file for C99.
*
* $(C_HEADER_DESCRIPTION pubs.opengroup.org/onlinepubs/009695399/basedefs/_signal.h.html, _signal.h)
*
* Copyright: Copyright Sean Kelly 2005 - 2009.
* License: Distributed under the
* $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0).
* (See accompanying file LICENSE)
* Authors: Sean Kelly
* Source: $(DRUNTIMESRC core/stdc/_signal.d)
* Standards: ISO/IEC 9899:1999 (E)
*/
module core.stdc.signal;
extern (C):
@system:
nothrow:
@nogc:
// this should be volatile
///
alias int sig_atomic_t;
private alias void function(int) sigfn_t;
version (Posix)
{
///
enum SIG_ERR = cast(sigfn_t) -1;
///
enum SIG_DFL = cast(sigfn_t) 0;
///
enum SIG_IGN = cast(sigfn_t) 1;
// standard C signals
///
enum SIGABRT = 6; // Abnormal termination
///
enum SIGFPE = 8; // Floating-point error
///
enum SIGILL = 4; // Illegal hardware instruction
///
enum SIGINT = 2; // Terminal interrupt character
///
enum SIGSEGV = 11; // Invalid memory reference
///
enum SIGTERM = 15; // Termination
}
else version (Windows)
{
///
enum SIG_ERR = cast(sigfn_t) -1;
///
enum SIG_DFL = cast(sigfn_t) 0;
///
enum SIG_IGN = cast(sigfn_t) 1;
// standard C signals
///
enum SIGABRT = 22; // Abnormal termination
///
enum SIGFPE = 8; // Floating-point error
///
enum SIGILL = 4; // Illegal hardware instruction
///
enum SIGINT = 2; // Terminal interrupt character
///
enum SIGSEGV = 11; // Invalid memory reference
///
enum SIGTERM = 15; // Termination
}
///
sigfn_t signal(int sig, sigfn_t func);
///
int raise(int sig);