ancestor_file_name 1064 maint/gnulib/lib/git-merge-changelog.c     const char *ancestor_file_name; /* O-FILE-NAME */
ancestor_file_name 1080 maint/gnulib/lib/git-merge-changelog.c     ancestor_file_name = argv[optind];
ancestor_file_name 1187 maint/gnulib/lib/git-merge-changelog.c     read_changelog_file (ancestor_file_name, &ancestor_file);