Zig 0.17.0-dev (Split by item)

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ctermidLinux

unistd.ctermidLinux

fn ctermidLinux(maybe_path: ?[*]c_char) callconv(.c) [*:0]c_char

File

lib/c/unistd.zig:94

Code

fn ctermidLinux(maybe_path: ?[*]c_char) callconv(.c) [*:0]c_char {
    const default_tty = "/dev/tty";

    return if (maybe_path) |path| blk: {
        path[0..(default_tty.len + 1)].* = @bitCast(default_tty.*);
        break :blk path[0..default_tty.len :0].ptr;
    } else @ptrCast(@constCast(default_tty));
}