in src/mod_rivet_ng/rivet_prefork_mpm.c [133:146]
int PreforkBridge_Request (request_rec* r,rivet_req_ctype ctype)
{
rivet_thread_private* private;
/* fetching the thread private data to be passed to Rivet_SendContent */
RIVET_PRIVATE_DATA_NOT_NULL (rivet_thread_key, private);
private->ctype = ctype;
private->req_cnt++;
private->r = r;
return Rivet_SendContent(private);
}