Function StrNew (P : PChar) : PChar;
Copies P to the Heap, and returns a pointer to the copy.
Returns Nil if no memory was available for the copy.
New (), StrCopy, StrDispose
Program Example16;
Uses strings;
{ Program to demonstrate the StrNew function. }
Const P1 : PChar = 'This is a PChar string';
var P2 : PChar;
begin
P2:=StrNew (P1);
If P1=P2 then
writeln ('This can''t be happening...')
else
writeln ('P2 : ',P2);
end.