Address compiler warning in push
Address compiler warning in push

The semicolon is intended but newer compilers will warn about it.
Follow the compiler warnings advice and add a small comment.

conf_function.c:283:41: warning: for loop has empty body [-Wempty-body]
        for (t=*head; t->next;t=t->next);
                                        ^
conf_function.c:283:41: note: put the semicolon on a separate line to silence this warning

sipcapture/captagent,sipcapture/captagent,sipcapture/captagent