C, strtok

Hello /prog/

Could anyone help me with using the C function strtok and strtok_r?

I've read the man pages and it doesn't provide much help. Try compiling this code example gotten from the man pages:

http://pastebin.com/d11d44ccf

I've never used strtok_r, but it seems from the man page that it uses an additional variable to store the state for the next string instead of modifying the original string.