ArrayOfByte
Operations on ARRAY OF BYTE.
Procedures
FillWord
PROCEDURE FillWord* (VAR dst : ARRAY OF BYTE; val := {0,0,0,0} : ARRAY 4 OF BYTE; cnt := -1 : LONGINT);
Fill
Fill array with byte value
PROCEDURE Fill* (VAR dst : ARRAY OF BYTE; val := 0 : BYTE; cnt := -1 : LONGINT);
Zero
Fill array with zeros
PROCEDURE Zero* (VAR dst : ARRAY OF BYTE);
Copy
Copy from src to dst with optional cnt bytes, otherwise smallest size
PROCEDURE Copy* (VAR dst : ARRAY OF BYTE; src- : ARRAY OF BYTE; cnt := -1 : LONGINT);
Compare
Compare byte arrays returns
0: if left = right
-1: if left < right
+1: if left > right
PROCEDURE Compare* (left-, right- : ARRAY OF BYTE): INTEGER;
Find
Index of byte in array. Return -1 if not found
PROCEDURE Find* (val : BYTE; arr- : ARRAY OF BYTE): LONGINT;
Hash
Hash value of array (32bit FNV-1a)
PROCEDURE Hash* (src- : ARRAY OF BYTE; cnt := -1 : LONGINT; hash := HSTART : Type.CARD32): Type.CARD32;