reachable.hon commit add -i, send-email, svn, p4, etc: use "git var GIT_EDITOR" (b4479f0)
   1#ifndef REACHEABLE_H
   2#define REACHEABLE_H
   3
   4extern void mark_reachable_objects(struct rev_info *revs, int mark_reflog);
   5
   6#endif