Function next [src]

Prototype

pub fn next(it: *LoadCommandIterator) ?LoadCommand

Parameters

it: *LoadCommandIterator

Source

  pub fn next(it: *LoadCommandIterator) ?LoadCommand {
    if (it.index >= it.ncmds) return null;

    const hdr = @as(*align(1) const load_command, @ptrCast(it.buffer.ptr)).*;
    const cmd = LoadCommand{
        .hdr = hdr,
        .data = it.buffer[0..hdr.cmdsize],
    };

    it.buffer = it.buffer[hdr.cmdsize..];
    it.index += 1;

    return cmd;
}  