blob: 1a15a29dcd6169e71618a580d0a1ff823f35af4e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
#include <sys/types.h>
#include <signal.h>
#include <limits.h>
int sigdelset(sigset_t * set, int signo)
{
/* TODO: fail with EINVAL if signo is not a valid signal number */
size_t byte = signo % CHAR_BIT;
int bit = signo / CHAR_BIT;
set->__bits[byte] ^= (1 << bit);
return 0;
}
/*
POSIX(1)
*/
|
