Thread: Testpad for itoa()

Well, now we have a 50% test that confirms iMalc's itoas() is
doing a good job.
I've generated all the strings from "0" to "2,147,483,647" and compared
the strings itoas() builds with mine.
Everything looks just fine for positive numbers. I've still to test the
negative ones, but something tells me it'll be OK as well.
The version I've developed if quite fast, and takes some 2' for generating,
formatting and comparing over 2 billion strings:

Code:

                    Testing version : Nested_chars
                 ------------------------------------
 Testing on Intel Core 2 Duo E6600 2.4 Ghz // IA32
 OS = Windows 7 Ultimate 64 bit  --  Compiler = Pelles C 6.00.4

 Testing the numbers from: 0  to  2,147,483,647

 The generating/comparing process has taken:
 126,657 ms  to perform the whole cycle

I'll attach the source code after some cleaning. and some sleep.

Edit: better to attach the program now, and have your comments,
I could have made errors that I don't realize at the moment.

Let me know if you find something wrong, except for the goto