hint              647 src/simh/linehistory.c     char *hint = hintsCallback(l->buf, &color, &bold);
hint              648 src/simh/linehistory.c     if (hint)
hint              650 src/simh/linehistory.c       int hintlen    = strlen(hint);
hint              672 src/simh/linehistory.c       abAppend(ab, hint, hintlen);
hint              681 src/simh/linehistory.c         freeHintsCallback(hint);