blob: 1bf952716a67fbb1e503cf39c15400d6385e9c4c (
plain)
1
2
3
4
5
6
7
8
9
10
|
/* ISC license. */
#include <fcntl.h>
#include <skalibs/djbunix.h>
int ndelay_on (int fd)
{
int got = fcntl(fd, F_GETFL) ;
return got < 0 ? got : got & O_NONBLOCK ? 0 : fcntl(fd, F_SETFL, got | O_NONBLOCK) ;
}
|