Removes a header from a list of existing headers.
@param headers the evkeyvalq object from which to remove a header @param key the name of the header to remove @returns 0 if the header was removed, -1 otherwise. @see evhttp_find_header(), evhttp_add_header()
See Implementation
Removes a header from a list of existing headers.
@param headers the evkeyvalq object from which to remove a header @param key the name of the header to remove @returns 0 if the header was removed, -1 otherwise. @see evhttp_find_header(), evhttp_add_header()