freeHintsCallback  105 src/simh/linehistory.c static linenoiseFreeHintsCallback *freeHintsCallback   = NULL;
freeHintsCallback  541 src/simh/linehistory.c   freeHintsCallback = fn;
freeHintsCallback  674 src/simh/linehistory.c       if (freeHintsCallback)
freeHintsCallback  676 src/simh/linehistory.c         freeHintsCallback(hint);