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libowfat/io/io_nonblock.c

11 lines
241 B
C

#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include "io_internal.h"
void io_nonblock(int64 d) {
io_entry* e=array_get(&io_fds,sizeof(io_entry),d);
fcntl(d,F_SETFL,fcntl(d,F_GETFL,0) | O_NDELAY);
if (e) e->nonblock=1;
}