(Item : char_array;
Trim_Nul : Boolean := True) return String
is
- Count : Natural;
+ Count : Natural := 0;
From : size_t;
begin
To : size_t;
begin
- if Target'Length < Item'Length then
+ if Target'Length < Item'Length + (if Append_Nul then 1 else 0) then
raise Constraint_Error;
else
Target'First + (Item'Length - 1))'Initialized);
if Append_Nul then
- if To > Target'Last then
- raise Constraint_Error;
- else
- Target (To) := char32_nul;
- Count := Item'Length + 1;
- end if;
-
+ Target (To) := char32_nul;
+ Count := Item'Length + 1;
else
Count := Item'Length;
end if;
end if;
end To_C;
+ pragma Annotate (CodePeer, False_Positive, "validity check",
+ "Count is only uninitialized on abnormal return.");
end Interfaces.C;