StrCmpA (FUN)

FUNCTION StrCmpA : INT

Does a case sensitive comparison of two strings

InOut:

Scope	Name	Type	Comment
Return	StrCmpA	INT	0 -> the strings are equal -1 -> |pby1| is less than |pby2| 1 -> |pby1| is larger than |pby2|
Input	pby1	POINTER TO BYTE	Pointer to first string to compare
	pby2	POINTER TO BYTE	Pointer to second string to compare