diff               94 lib/strutil/strverscmp.c     int diff;
diff              127 lib/strutil/strverscmp.c     while ((diff = c1 - c2) == 0)
diff              130 lib/strutil/strverscmp.c             return diff;
diff              143 lib/strutil/strverscmp.c         return diff;
diff              150 lib/strutil/strverscmp.c         return isdigit (*p2) ? -1 : diff;
diff              918 src/keymap.c           LOAD_KEYMAP (DIFFVIEWER, diff);
diff              948 src/keymap.c       SET_MAP (diff);
diff              983 src/keymap.c       FREE_KEYMAP (diff);