Remove redundant endline call at level 0 in octidy.cpp
Create file sv.sh
Updated Makefile refences to local check scripts.
Update selected check scripts
Tinkered with stdlib memory functions.
Avoided warnng associated with improper initialisation in find.c. This may not work on all platforms.
Corrected call to function example.
Replace array element computiation with reference to macro SIXEOF from tools.h