source: bootcd/isolinux/syslinux-6.03/gpxe/src/hci/commands/autoboot_cmd.c

#include <stdio.h>
#include <gpxe/command.h>
#include <usr/autoboot.h>

FILE_LICENCE ( GPL2_OR_LATER );

static int autoboot_exec ( int argc, char **argv ) {

        if ( argc != 1 ) {
                printf ( "Usage:\n"
                         "  %s\n"
                         "\n"
                         "Attempts to boot the system\n",
                         argv[0] );
                return 1;
        }

        autoboot();

        /* Can never return success by definition */
        return 1;
}

struct command autoboot_command __command = {
        .name = "autoboot",
        .exec = autoboot_exec,
};