Add Environment variable in C/C++


 
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# 1  
Old 04-30-2009
Add Environment variable in C/C++

Hi Friends,

Can anybody help me out to add an environment variable in a C program.

Actually I need to open a log file in the program.So the log file path I need to take as an environment variable.

Can anybody help me out?

Thanks in Advance...!
# 2  
Old 04-30-2009
Do you have any code snippet that you have already written ?

You need to use getenv. Look into man getenv. It explains what to do.
# 3  
Old 04-30-2009
Quote:
Originally Posted by vino
Do you have any code snippet that you have already written ?

You need to use getenv. Look into man getenv. It explains what to do.
Ya got it...

Thanks a lot..!
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