string reverse function strrev() not present in GNU C

[surya]

I unfortunately found that GNU C compiler doesn't have strrev() function which is used to reverse a string.
What should I do.. Can you provide a function which does this job.

[Beyeler Studios]

depending on what you're doing and if you're working with std:string I suggest you check out std::string::rbegin and std::string::rend or std::reverse from <algorithm>