negotiator / skipping.hon commit update-ref: fix type of update_flags variable to match its usage (e4c3485)
   1#ifndef NEGOTIATOR_SKIPPING_H
   2#define NEGOTIATOR_SKIPPING_H
   3
   4struct fetch_negotiator;
   5
   6void skipping_negotiator_init(struct fetch_negotiator *negotiator);
   7
   8#endif