Zig 0.17.0-dev (Split by item)

This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig library itself.

getauxvalImpl

linux.getauxvalImpl

fn getauxvalImpl(index: usize) callconv(.c) usize

File

lib/std/os/linux.zig:703

Code

fn getauxvalImpl(index: usize) callconv(.c) usize {
    @disableInstrumentation();
    const auxv = elf_aux_maybe orelse return 0;
    var i: usize = 0;
    while (auxv[i].a_type != std.elf.AT_NULL) : (i += 1) {
        if (auxv[i].a_type == index)
            return auxv[i].a_un.a_val;
    }
    return 0;
}