Il 14/12/10 00.44, Francesco Vollero ha scritto:
quoted text
> Il 13/12/10 22.56, Gerhard Hoffmann ha scritto:
>> endl is a so-called manipulator in C++. It outputs '\n'
>> and flushes the output buffer (using the flush method in the stream).
>>
>> So, I would change the order:
>>
>> cout<<  "Content-type: text/plain"<<  endl<<  endl<<  "Hello, 
>> World!"<<  endl;
>
> Since the most smart way to do is *following* HTTP Protocol [1]:
> "HTTP/1.1 defines the sequence CR LF as the end-of-line marker for all 
> protocol elements except the entity-body (see appendix 19.3 for 
> tolerant applications)."
>
> That mean, the most common way is to use my function or just:
> cout << "Content-Type: text/plain\r\n\r\n"<<"Hello World, it's me"<<endl;
>
> And i can use endl on the last line, because hello world message is an 
> entity-body.
>
> Regards,
> Francesco

Sorry i forgot to paste the link

[1] http://www.ietf.org/rfc/rfc2616.txt
quoted text
>> Don't know if that solves it.
>>
>> Regards
>>
>>
>> On Mon, Dec 13, 2010 at 10:18:58PM +0100, Jean-Francois wrote:
>>> Hello,
>>>
>>> Sorry for posting basic question here, would you please let me know 
>>> why such
>>> script does'nt work (error with "Premature end of script headers") ?
>>>
>>>
>>> #include<iostream>
>>> using namespace std;
>>>
>>> int main()
>>> {
>>> cout<<  "Content-type: text/plain"<<  endl<<  endl<<  "Hello, World!";
>>> }
>>>
>>>
>>> It actually shows flush needed on google but I'm not able to do a 
>>> hello world
>>> CGI in C++.
>>>
>>> Thjanks for your help,
>>>
>>> Reagrds