Function sendfile [src]

Prototype

pub fn sendfile(outfd: i32, infd: i32, offset: ?*i64, count: usize) usize

Parameters

outfd: i32infd: i32offset: ?*i64count: usize

Source

  pub fn sendfile(outfd: i32, infd: i32, offset: ?*i64, count: usize) usize {
    if (@hasField(SYS, "sendfile64")) {
        return syscall4(
            .sendfile64,
            @as(usize, @bitCast(@as(isize, outfd))),
            @as(usize, @bitCast(@as(isize, infd))),
            @intFromPtr(offset),
            count,
        );
    } else {
        return syscall4(
            .sendfile,
            @as(usize, @bitCast(@as(isize, outfd))),
            @as(usize, @bitCast(@as(isize, infd))),
            @intFromPtr(offset),
            count,
        );
    }
}  