Zig 0.17.0-dev (Split by item)

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fcntl

linux.fcntl

pub fn fcntl(fd: fd_t, cmd: i32, arg: usize) usize

File

lib/std/os/linux.zig:2125

Code

pub fn fcntl(fd: fd_t, cmd: i32, arg: usize) usize {
    if (@hasField(SYS, "fcntl64")) {
        return syscall3(.fcntl64, @as(u32, @bitCast(fd)), @as(u32, @bitCast(cmd)), arg);
    } else {
        return syscall3(.fcntl, @as(u32, @bitCast(fd)), @as(u32, @bitCast(cmd)), arg);
    }
}