83   CURLM * curm;              /**< CURL "multi" handle               */  member
301   TRACE68(curl_cat,"%s:%p:%p >%s\n", isf->name, isf->curm, handle, typestr);  in isf_debug_cb()
382     if (isf->curm) {  in safe_curl_cleanup()
384         err |= ( CURLM_OK != curl_multi_remove_handle(isf->curm, isf->curl) );  in safe_curl_cleanup()
388       err |= ( CURLM_OK != curl_multi_cleanup(isf->curm) );  in safe_curl_cleanup()
389       isf->curm = 0;  in safe_curl_cleanup()
406   if (!isf->name[0] || isf->curm || isf->curl) {  in isf_open()
436   isf->curm = curl_multi_init();  in isf_open()
438   if (!isf->curl || !isf->curm) {  in isf_open()
487   mcode = curl_multi_add_handle(isf->curm, isf->curl);  in isf_open()
496       mcode = curl_multi_perform(isf->curm, &n);  in isf_open()
541   isf->mcode = curl_multi_perform(isf->curm, &n);  in isf_need_more()
627                 isf->name, isf->curm, isf->curl_pos, pos);  in isf_read()