CERT C Secure Coding	ENV01-C		Do not make assumptions about the size of an environment variable
CERT C Secure Coding	EXP39-C	Imprecise	Do not access a variable through a pointer of an incompatible type
CERT C Secure Coding	FIO37-C		Do not assume character data has been read
CERT C Secure Coding	STR31-C	CWE More Abstract	Guarantee that storage for strings has sufficient space for character data and the null terminator