freeHintsCallback  119 src/simh/linehistory.c static linenoiseFreeHintsCallback *freeHintsCallback   = NULL;
freeHintsCallback  565 src/simh/linehistory.c   freeHintsCallback = fn;
freeHintsCallback  698 src/simh/linehistory.c       if (freeHintsCallback)
freeHintsCallback  700 src/simh/linehistory.c         freeHintsCallback(hint);