118   char *argptr;  in vsetopt()  local
445     argptr = va_arg(param, char *);  in vsetopt()
446     if(argptr && !*argptr) {  in vsetopt()
447       argptr = Curl_all_content_encodings();  in vsetopt()
448       if(!argptr)  in vsetopt()
451         result = Curl_setstropt(&data->set.str[STRING_ENCODING], argptr);  in vsetopt()
452         free(argptr);  in vsetopt()
456       result = Curl_setstropt(&data->set.str[STRING_ENCODING], argptr);  in vsetopt()
527     argptr = va_arg(param, char *);  in vsetopt()
529     if(!argptr || data->set.postfieldsize == -1)  in vsetopt()
530       result = Curl_setstropt(&data->set.str[STRING_COPYPOSTFIELDS], argptr);  in vsetopt()
557             memcpy(p, argptr, (size_t)data->set.postfieldsize);  in vsetopt()
709     argptr = (char *)va_arg(param, void *);  in vsetopt()
710     if(argptr) {  in vsetopt()
714       cl = curl_slist_append(data->change.cookielist, argptr);  in vsetopt()
765     argptr = va_arg(param, char *);  in vsetopt()
767     if(argptr == NULL)  in vsetopt()
770     if(strcasecompare(argptr, "ALL")) {  in vsetopt()
776     else if(strcasecompare(argptr, "SESS")) {  in vsetopt()
782     else if(strcasecompare(argptr, "FLUSH")) {  in vsetopt()
786     else if(strcasecompare(argptr, "RELOAD")) {  in vsetopt()
796       argptr = strdup(argptr);  in vsetopt()
797       if(!argptr || !data->cookies) {  in vsetopt()
799         free(argptr);  in vsetopt()
804         if(checkprefix("Set-Cookie:", argptr))  in vsetopt()
806           Curl_cookie_add(data, data->cookies, TRUE, FALSE, argptr + 11, NULL,  in vsetopt()
811           Curl_cookie_add(data, data->cookies, FALSE, FALSE, argptr, NULL,  in vsetopt()
815         free(argptr);  in vsetopt()
1624     argptr = va_arg(param, char *);  in vsetopt()
1625     if(argptr && argptr[0]) {  in vsetopt()
1626       result = Curl_setstropt(&data->set.str[STRING_SSL_ENGINE], argptr);  in vsetopt()
1628         result = Curl_ssl_set_engine(data, argptr);  in vsetopt()
2513     argptr = va_arg(param, char *);  in vsetopt()
2514     if(!argptr ||  in vsetopt()
2515        strncasecompare(argptr, "SRP", strlen("SRP")))  in vsetopt()
2521     argptr = va_arg(param, char *);  in vsetopt()
2522     if(!argptr ||  in vsetopt()
2523        strncasecompare(argptr, "SRP", strlen("SRP")))  in vsetopt()
2666     argptr = va_arg(param, char *);  in vsetopt()
2667     result = Curl_setstropt(&data->set.str[STRING_ALTSVC], argptr);  in vsetopt()
2670     (void)Curl_altsvc_load(data->asi, argptr);  in vsetopt()