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hi, my question is about how to determine the filesystem of the current directory for example: I have 2 filesystems /opt and /u01 In Directoy /opt is a symlink 'mydir' which points to /u01/home/ now I would like to determine when I'm in /opt/mydir that my current filesystem is /u01 Is...

Hi, I would like to know how to build a program which cleans its outputted text up after completition like 'man' or vi-texteditor. when I start writing at stdout I found no chance of cleaning up the text when the program ends. I'd like to program a behavior like vi. ( when closing vi, the...

Hello, My Question is about what's the difference at naming my Sourcefiles *.c or *.cpp ? I'm using VC++ 6.0. I've written an Win32 Application that compiles fine using the *.c file-extension. Just after renaming the file to *.cpp I get some strange errors: error C2440: '=' : could not...

I have to develop an notification system which dials an Phonenumber over an voicemodem and plays an *.wav ( or any other filetype ) so that the person who gets called can hear the message . My Problem is 1. how to get a connection to the modem and 2. how to play the soundfile over the modem...

Hi, Has anybody made the same experience ? I downloaded a few days ago the Personal version. After Installation everything worked fine till I modified the monitor setting. thanks guenter guenter mail: porzer_guenter@hotmail.com

Please, could someone explain me the main-differences between these two technologies. Do they have the same root-objects ? I started DB-programming using ODBC classes; what are the benefits using ADO, OLEDB ? Any help is appreciated ! thanks Guenter <p>guenter<br><a...

I'd like to call a stored procedure ( on an ORACLE DB) from ODBC and get the resulting params. I've read about &quot;?&quot; parameters but they all concern params for input params. thanks Guenter <p>guenter<br><a href=mailto:guenter.porzer@oekb.co.at>guenter.porzer@oekb.co.at</a><br>

I encountered this line in a compression source code. FILE *stream = _iob; Are there any predefined pointers in C++ ??? thanks for helping Guenter

I'm looking for a compression library which can handle ZIP-files. On http://www.cs.uu.nl/pub/tex-archive/tools/info-zip/Zip.html there is an open source lib but it can only handle *.gz files. I've tried to use such a generated file with WinZip. It can extract but not import files. I'm not so...