2012/4/27 Kai Tietz <ktietz70@googlemail.com>
Hello Jim,

I am sorry for that what jon_y said here.  Yes, it is a user ML and
everybody shall have the ability to post here questions related to
mingw-w64 (and in some aspects to language-questions, too).  It
sometimes happens, if a question - like yours - appears, that it
remains un-answered, as nobody feels able (or is willing) to answer
it.

So as jon_y said (beside his teaching sound), this question was
answered already and the best way to get the answer to your question
is by using a search-enginee in the web for it.

FYI, it was me, not jon_y.

All I meant was that a simple google search would help you get *better* answers *much* quicker and than asking on this list. People here are more interested in the Windows specific stuff (like various printf rarities or Unix->Windows porting problems).

Ruben


Cheers,
Kai


2012/4/27 Jim Michaels <jmichae3@yahoo.com>:
> that's funny, I thought the name of the list had some actual meaning -
> mingw64-users meant it was for users of mingw64.  I guess I was wrong and
> its meaningless.
>
>
> ________________________________
> From: Ruben Van Boxem <vanboxem.ruben@gmail.com>
> To: mingw-w64-public@lists.sourceforge.net
> Sent: Wednesday, April 25, 2012 2:25 PM
> Subject: Re: [Mingw-w64-public] ifstream reads once too many times?
>
> Op 25 apr. 2012 23:07 schreef "Jim Michaels" <jmichae3@yahoo.com> het
> volgende:
>>
>>
>> #include <fstream>
>> #include <iostream>
>> int main(int argc, char * argv[], char * envp[]) {
>>     int n;
>>     std::ifstream filein;
>>     filein.open("somefile.txt", std::ifstream::in);
>>     if (!filein.good()) {
>>         filein.close();
>>         std::cerr << "ERROR: unable to open file \"somefile.txt\"" <<
>> std::endl;
>>         return 1;
>>     }
>>         filein >> n;
>>     if (filein.good()) {
>>         std::cout << n << std::endl;
>>     }
>>     while (filein.good()) {
>>         std::cout << n << std::endl;
>>         filein >> n;
>>     }
>>     filein.close();
>>     return 0;
>> }
>>
>> somefile.txt contains a 1
>> but mingw-w64 outputs
>> 1
>> 1
>> this happens with 20111127. it happens with
>>
>> I have tried rearranging this to
>> #include <fstream>
>> #include <iostream>
>> int main(int argc, char * argv[], char * envp[]) {
>>     int n;
>>     std::ifstream filein;
>>     filein.open("somefile.txt", std::ifstream::in);
>>     if (!filein.good()) {
>>         filein.close();
>>         std::cerr << "ERROR: unable to open file \"somefile.txt\"" <<
>> std::endl;
>>         return 1;
>>     }
>>     if (filein.good()) {
>>         filein >> n;
>>         std::cout << n << std::endl;
>>     }
>>     while (filein.good()) {
>>         filein >> n;
>>         std::cout << n << std::endl;
>>     }
>>     filein.close();
>>     return 0;
>> }
>>
>> but it makes no difference.  same result.  this also happens with mingw
>> also.
> http://lmgtfy.com/?q=c%2B%2B+getline+one+line+too+many
> This is not the first time I'm telling you this: this is not a general
> programming question mailing list.
> This has to be the most easy thing to Google...
> Ruben
>>
>>
>>
>> -------------
>> Jim Michaels
>> jmichae3@yahoo.com
>> JimM@JimsComputerRepairandWebDesign.com
>> http://JimsComputerRepairandWebDesign.com
>> http://JesusnJim.com (my personal site, has software)
>> ---
>> Computer memory measurements, SSD measurements, microsoft disk size
>> measurements (note: they will say GB or MB or KB or TB when it is not!):
>> [KiB] [MiB] [GiB] [TiB]
>> [2^10B=1,024B=1KiB]
>> [2^20B=1,048,576B=1MiB]
>> [2^30B=1,073,741,824B=1GiB]
>> [2^40B=1,099,511,627,776B=1TiB]
>> hard disk industry disk size measurements:
>> [KB] [MB] [GB] [TB]
>> [10^3B=1,000B=1KB]
>> [10^6B=1,000,000B=1MB]
>> [10^9B=1,000,000,000B=1GB]
>> [10^12B=1,000,000,000,000B=1TB]
>>
>>
>>
>>
>> ------------------------------------------------------------------------------
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>> threat landscape has changed and how IT managers can respond. Discussions
>> will include endpoint security, mobile security and the latest in malware
>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>> _______________________________________________
>> Mingw-w64-public mailing list
>> Mingw-w64-public@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
>>
>
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> will include endpoint security, mobile security and the latest in malware
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> _______________________________________________
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> https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
>
>
>
> ------------------------------------------------------------------------------
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> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
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