[hcoop/zz_old/debian/djbdns.git] / ndelay_on.c

#include <sys/types.h>
#include <fcntl.h>
#include "ndelay.h"

#ifndef O_NONBLOCK
#define O_NONBLOCK O_NDELAY
#endif

int ndelay_on(int fd)
{
  return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) | O_NONBLOCK);
}
Commit	Line	Data
dc0d77d7 CE	1	#include <sys/types.h>
	2	#include <fcntl.h>
	3	#include "ndelay.h"
	4
	5	#ifndef O_NONBLOCK
	6	#define O_NONBLOCK O_NDELAY
	7	#endif
	8
	9	int ndelay_on(int fd)
	10	{
	11	return fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0) \| O_NONBLOCK);
	12	}