527 				 int alloc_len, int total)  in iscsi_special_param_construction()  argument
552 		if (alloc_len - total < 1) {  in iscsi_special_param_construction()
561 		len = snprintf((char *)data + total, alloc_len - total,  in iscsi_special_param_construction()
564 		total += len + 1;  in iscsi_special_param_construction()
569 		if (alloc_len - total < 1) {  in iscsi_special_param_construction()
599 		len = snprintf((char *)data + total, alloc_len - total,  in iscsi_special_param_construction()
601 		total += len + 1;  in iscsi_special_param_construction()
605 	return total;  in iscsi_special_param_construction()
616 				char *data, int alloc_len, int total)  in iscsi_construct_data_from_param()  argument
622 		if (alloc_len - total < 1) {  in iscsi_construct_data_from_param()
629 		len = snprintf((char *)data + total, alloc_len - total, "%s=%s",  in iscsi_construct_data_from_param()
631 		total += len + 1;  in iscsi_construct_data_from_param()
633 	return total;  in iscsi_construct_data_from_param()
895 	int total;  in iscsi_negotiate_params()  local
902 	total = data_len;  in iscsi_negotiate_params()
910 	if (total > alloc_len) {  in iscsi_negotiate_params()
911 		total = alloc_len;  in iscsi_negotiate_params()
912 		data[total - 1] = '\0';  in iscsi_negotiate_params()
913 		return total;  in iscsi_negotiate_params()
918 		return total;  in iscsi_negotiate_params()
1072 			total = iscsi_construct_data_from_param(param,  in iscsi_negotiate_params()
1076 								total);  in iscsi_negotiate_params()
1077 			if (total < 0) {  in iscsi_negotiate_params()
1081 			total = iscsi_special_param_construction(conn,  in iscsi_negotiate_params()
1086 					total);  in iscsi_negotiate_params()
1087 			if (total < 0) {  in iscsi_negotiate_params()
1091 			total = -1;  in iscsi_negotiate_params()
1101 	return total;  in iscsi_negotiate_params()