blob: f7db89b361e03847ca6ef2301d0b2e18f8a9de88 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
#if 0
#ifndef _POSIX_SOURCE
#define _POSIX_SOURCE
#define POSIX_FORCED
#endif
#include <sys/types.h>
#include <signal.h>
#include <unistd.h>
#ifdef POSIX_FORCED
#include "_syscall.h"
#define kill(pid, sig) __scall2(kill, pid, sig)
#define getpid() __scall0(getpid)
#endif
/** send a signal to the current program **/
int raise(int sig)
{
/*
RETURN_FAILURE(NONZERO);
RETURN_SUCCESS(0);
*/
#if (defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 199506L)
return pthread_kill(pthread_self(), sig);
#else
return kill(getpid(), sig);
#endif
}
/***
sends the signal ARGUMENT(sig) to the current program.
***/
/*
STDC(1)
*/
#endif
|
