[fpc-devel] TProcess empty parameter
Michael Van Canneyt
michael at freepascal.org
Thu May 7 14:37:22 CEST 2015
On Thu, 7 May 2015, Henry Vermaak wrote:
> On Thu, May 07, 2015 at 01:55:37PM +0200, Michael Van Canneyt wrote:
>> On Thu, 7 May 2015, Henry Vermaak wrote:
>>> On Thu, May 07, 2015 at 12:59:52PM +0200, Michael Van Canneyt wrote:
>>>> if that were the case, argc would not have been introduced, which is
>>>> why I doubt the use of this argument ?
>>>> C code that regards nil as the last element of the argv array is just wrong.
>>> The C standard says that argv[argc] shall be a null pointer.
>> So if argc is 15, there should be no problem to have a Nil at position 5 ?
> The standard also says that argv to argv[argc-1] shall contain
> pointers to strings. NULL is not a pointer to a string, so that would
> be a problem.
So, in any case, we'll need to adapt TProcess.
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