Help with

[Sundar]

Hello,

I had to quickly fix a C application for my company, and I have coded 
little bit C some 6 years back. So, I am looking for small help.

I need to read a properties file with following format and use it to 
validate the user input
key=value1,value2,value3...
key2=value1,value2,value3...

User enters a value for key as value2, then I go ahead and process it. 
If not I have to loop back to the prompt.

Any snippet of the code is appreciated.


Sundar