diff --git a/src/dsp/platform.c b/src/dsp/platform.c
index 4b6898e..52caa53 100644
--- a/src/dsp/platform.c
+++ b/src/dsp/platform.c
@@ -1,4 +1,6 @@
 /* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later */
+#include "api.h"
+#include "compiler.h"
 #include "dsp/base.h"
 #include "msgbuf.h"
 #include "msgbuf/platform.h"
@@ -272,10 +274,11 @@
 		return PLDM_ERROR_INVALID_LENGTH;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_SET_STATE_EFFECTER_STATES_MIN_SIZE,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(buf,
+				    PLDM_SET_STATE_EFFECTER_STATES_MIN_SIZE,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, effecter_id);
@@ -290,7 +293,12 @@
 		pldm_msgbuf_extract(buf, field[i].effecter_state);
 	}
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -313,10 +321,10 @@
 		return PLDM_ERROR_INVALID_LENGTH;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_GET_PDR_REQ_BYTES, msg->payload,
-				 payload_length);
+	rc = pldm_msgbuf_init_errno(buf, PLDM_GET_PDR_REQ_BYTES, msg->payload,
+				    payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, record_hndl);
@@ -325,7 +333,12 @@
 	pldm_msgbuf_extract_p(buf, request_cnt);
 	pldm_msgbuf_extract_p(buf, record_chg_num);
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -441,10 +454,11 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_GET_PDR_REPOSITORY_INFO_RESP_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(buf,
+				    PLDM_GET_PDR_REPOSITORY_INFO_RESP_BYTES,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, completion_code);
@@ -452,7 +466,11 @@
 		return PLDM_SUCCESS;
 	}
 
-	pldm_msgbuf_extract_p(buf, repository_state);
+	rc = pldm_msgbuf_extract_p(buf, repository_state);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
 	if (*repository_state > PLDM_FAILED) {
 		return PLDM_ERROR_INVALID_DATA;
 	}
@@ -461,14 +479,14 @@
 	rc = pldm_msgbuf_extract_array(buf, PLDM_TIMESTAMP104_SIZE, update_time,
 				       PLDM_TIMESTAMP104_SIZE);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	/* NOTE: Memory safety */
 	rc = pldm_msgbuf_extract_array(buf, PLDM_TIMESTAMP104_SIZE,
 				       oem_update_time, PLDM_TIMESTAMP104_SIZE);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, record_count);
@@ -476,7 +494,12 @@
 	pldm_msgbuf_extract_p(buf, largest_record_size);
 	pldm_msgbuf_extract_p(buf, data_transfer_handle_timeout);
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_TESTING
@@ -588,13 +611,17 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_GET_PDR_MIN_RESP_BYTES, msg->payload,
-				 payload_length);
+	rc = pldm_msgbuf_init_errno(buf, PLDM_GET_PDR_MIN_RESP_BYTES,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
-	pldm_msgbuf_extract_p(buf, completion_code);
+	rc = pldm_msgbuf_extract_p(buf, completion_code);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
 	if (PLDM_SUCCESS != *completion_code) {
 		return PLDM_SUCCESS;
 	}
@@ -604,7 +631,7 @@
 	pldm_msgbuf_extract_p(buf, transfer_flag);
 	rc = pldm_msgbuf_extract_p(buf, resp_cnt);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (*resp_cnt > 0 && record_data != NULL) {
@@ -615,7 +642,7 @@
 		rc = pldm_msgbuf_extract_array(buf, *resp_cnt, record_data,
 					       *resp_cnt);
 		if (rc) {
-			return rc;
+			return pldm_xlate_errno(rc);
 		}
 	}
 
@@ -623,7 +650,12 @@
 		pldm_msgbuf_extract_p(buf, transfer_crc);
 	}
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_TESTING
@@ -695,11 +727,11 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf,
-				 PLDM_SET_NUMERIC_EFFECTER_VALUE_MIN_REQ_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(
+		buf, PLDM_SET_NUMERIC_EFFECTER_VALUE_MIN_REQ_BYTES,
+		msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, effecter_id);
@@ -715,7 +747,12 @@
 	pldm_msgbuf_extract_effecter_value(buf, *effecter_data_size,
 					   effecter_value);
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -916,16 +953,16 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf,
-				 PLDM_GET_STATE_SENSOR_READINGS_MIN_RESP_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(
+		buf, PLDM_GET_STATE_SENSOR_READINGS_MIN_RESP_BYTES,
+		msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	rc = pldm_msgbuf_extract_p(buf, completion_code);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (PLDM_SUCCESS != *completion_code) {
@@ -934,7 +971,7 @@
 
 	rc = pldm_msgbuf_extract_p(buf, comp_sensor_count);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (*comp_sensor_count < 0x1 || *comp_sensor_count > 0x8) {
@@ -948,7 +985,12 @@
 		pldm_msgbuf_extract(buf, field[i].event_state);
 	}
 
-	return pldm_msgbuf_destroy_consumed(buf);
+	rc = pldm_msgbuf_destroy_consumed(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -966,17 +1008,23 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_GET_STATE_SENSOR_READINGS_REQ_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(buf,
+				    PLDM_GET_STATE_SENSOR_READINGS_REQ_BYTES,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, sensor_id);
 	pldm_msgbuf_extract(buf, sensor_rearm->byte);
 	pldm_msgbuf_extract_p(buf, reserved);
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -1031,19 +1079,26 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_PLATFORM_EVENT_MESSAGE_MIN_REQ_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(buf,
+				    PLDM_PLATFORM_EVENT_MESSAGE_MIN_REQ_BYTES,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, format_version);
 	pldm_msgbuf_extract_p(buf, tid);
 	pldm_msgbuf_extract_p(buf, event_class);
+
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
 	*event_data_offset =
 		sizeof(*format_version) + sizeof(*tid) + sizeof(*event_class);
 
-	return pldm_msgbuf_destroy(buf);
+	return PLDM_SUCCESS;
 }
 
 static int pldm_platform_poll_for_platform_event_message_validate(
@@ -1080,17 +1135,17 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf,
-				 PLDM_POLL_FOR_PLATFORM_EVENT_MESSAGE_REQ_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(
+		buf, PLDM_POLL_FOR_PLATFORM_EVENT_MESSAGE_REQ_BYTES,
+		msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, format_version);
 	rc = pldm_msgbuf_extract_p(buf, transfer_operation_flag);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 	if (*transfer_operation_flag > PLDM_ACKNOWLEDGEMENT_ONLY) {
 		return PLDM_ERROR_INVALID_DATA;
@@ -1099,7 +1154,7 @@
 	pldm_msgbuf_extract_p(buf, data_transfer_handle);
 	rc = pldm_msgbuf_extract_p(buf, event_id_to_acknowledge);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	rc = pldm_platform_poll_for_platform_event_message_validate(
@@ -1108,7 +1163,12 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -1171,23 +1231,32 @@
 		return rc;
 	}
 
-	rc = pldm_msgbuf_init_cc(
+	rc = pldm_msgbuf_init_errno(
 		buf, PLDM_POLL_FOR_PLATFORM_EVENT_MESSAGE_MIN_RESP_BYTES,
 		msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_insert(buf, completion_code);
 	pldm_msgbuf_insert(buf, tid);
-	pldm_msgbuf_insert(buf, event_id);
+	rc = pldm_msgbuf_insert(buf, event_id);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
 
 	if (event_id == 0xffff || event_id == 0x0000) {
 		if (PLDM_POLL_FOR_PLATFORM_EVENT_MESSAGE_MIN_RESP_BYTES !=
 		    payload_length) {
 			return PLDM_ERROR_INVALID_LENGTH;
 		}
-		return pldm_msgbuf_destroy(buf);
+
+		rc = pldm_msgbuf_destroy(buf);
+		if (rc) {
+			return pldm_xlate_errno(rc);
+		}
+
+		return PLDM_SUCCESS;
 	}
 
 	if ((event_data == NULL) && (event_data_size > 0)) {
@@ -1197,13 +1266,16 @@
 	pldm_msgbuf_insert(buf, next_data_transfer_handle);
 	pldm_msgbuf_insert(buf, transfer_flag);
 	pldm_msgbuf_insert(buf, event_class);
-	pldm_msgbuf_insert(buf, event_data_size);
+	rc = pldm_msgbuf_insert(buf, event_data_size);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
 
 	if ((event_data_size > 0) && event_data) {
 		rc = pldm_msgbuf_insert_array(buf, event_data_size, event_data,
 					      event_data_size);
 		if (rc) {
-			return rc;
+			return pldm_xlate_errno(rc);
 		}
 	}
 
@@ -1211,7 +1283,12 @@
 		pldm_msgbuf_insert(buf, checksum);
 	}
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -1279,15 +1356,15 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_PLATFORM_EVENT_MESSAGE_RESP_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(buf, PLDM_PLATFORM_EVENT_MESSAGE_RESP_BYTES,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	rc = pldm_msgbuf_extract_p(buf, completion_code);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (PLDM_SUCCESS != *completion_code) {
@@ -1296,14 +1373,19 @@
 
 	rc = pldm_msgbuf_extract_p(buf, platform_event_status);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (*platform_event_status > PLDM_EVENT_LOGGING_REJECTED) {
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -1345,15 +1427,16 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_EVENT_MESSAGE_BUFFER_SIZE_RESP_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(buf,
+				    PLDM_EVENT_MESSAGE_BUFFER_SIZE_RESP_BYTES,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	rc = pldm_msgbuf_extract_p(buf, completion_code);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (PLDM_SUCCESS != *completion_code) {
@@ -1362,7 +1445,12 @@
 
 	pldm_msgbuf_extract_p(buf, terminus_max_buffer_size);
 
-	return pldm_msgbuf_destroy_consumed(buf);
+	rc = pldm_msgbuf_destroy_consumed(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -1417,16 +1505,16 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf,
-				 PLDM_EVENT_MESSAGE_SUPPORTED_MIN_RESP_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(buf,
+				    PLDM_EVENT_MESSAGE_SUPPORTED_MIN_RESP_BYTES,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	rc = pldm_msgbuf_extract_p(buf, completion_code);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (PLDM_SUCCESS != *completion_code) {
@@ -1435,7 +1523,7 @@
 
 	rc = pldm_msgbuf_extract_p(buf, synchrony_config);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (*synchrony_config > PLDM_MESSAGE_TYPE_ASYNCHRONOUS_WITH_HEARTBEAT) {
@@ -1446,11 +1534,16 @@
 
 	rc = pldm_msgbuf_extract_p(buf, number_event_class_returned);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (*number_event_class_returned == 0) {
-		return pldm_msgbuf_destroy(buf);
+		rc = pldm_msgbuf_destroy(buf);
+		if (rc) {
+			return pldm_xlate_errno(rc);
+		}
+
+		return PLDM_SUCCESS;
 	}
 
 	if (event_class_count < *number_event_class_returned) {
@@ -1461,7 +1554,12 @@
 		pldm_msgbuf_extract(buf, event_class[i]);
 	}
 
-	return pldm_msgbuf_destroy_consumed(buf);
+	rc = pldm_msgbuf_destroy_consumed(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -1480,10 +1578,14 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_SENSOR_EVENT_DATA_MIN_LENGTH,
-				 event_data, event_data_length);
+	rc = pldm_msgbuf_init_errno(buf, PLDM_SENSOR_EVENT_DATA_MIN_LENGTH,
+				    event_data, event_data_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
+	}
+
+	if (event_data_length < PLDM_PLATFORM_EVENT_MESSAGE_MIN_REQ_BYTES) {
+		return PLDM_ERROR_INVALID_LENGTH;
 	}
 
 	size_t event_class_data_length =
@@ -1492,7 +1594,7 @@
 	pldm_msgbuf_extract_p(buf, sensor_id);
 	rc = pldm_msgbuf_extract_p(buf, sensor_event_class_type);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (*sensor_event_class_type == PLDM_SENSOR_OP_STATE) {
@@ -1519,7 +1621,12 @@
 	*event_class_data_offset =
 		sizeof(*sensor_id) + sizeof(*sensor_event_class_type);
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -1535,17 +1642,22 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf,
-				 PLDM_SENSOR_EVENT_SENSOR_OP_STATE_DATA_LENGTH,
-				 sensor_data, sensor_data_length);
+	rc = pldm_msgbuf_init_errno(
+		buf, PLDM_SENSOR_EVENT_SENSOR_OP_STATE_DATA_LENGTH, sensor_data,
+		sensor_data_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, present_op_state);
 	pldm_msgbuf_extract_p(buf, previous_op_state);
 
-	return pldm_msgbuf_destroy_consumed(buf);
+	rc = pldm_msgbuf_destroy_consumed(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -1563,18 +1675,23 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(
+	rc = pldm_msgbuf_init_errno(
 		buf, PLDM_SENSOR_EVENT_STATE_SENSOR_STATE_DATA_LENGTH,
 		sensor_data, sensor_data_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, sensor_offset);
 	pldm_msgbuf_extract_p(buf, event_state);
 	pldm_msgbuf_extract_p(buf, previous_event_state);
 
-	return pldm_msgbuf_destroy_consumed(buf);
+	rc = pldm_msgbuf_destroy_consumed(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -1599,18 +1716,18 @@
 		return PLDM_ERROR_INVALID_LENGTH;
 	}
 
-	rc = pldm_msgbuf_init_cc(
+	rc = pldm_msgbuf_init_errno(
 		buf, PLDM_SENSOR_EVENT_NUMERIC_SENSOR_STATE_MIN_DATA_LENGTH,
 		sensor_data, sensor_data_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, event_state);
 	pldm_msgbuf_extract_p(buf, previous_event_state);
 	rc = pldm_msgbuf_extract_p(buf, sensor_data_size);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	/*
@@ -1665,7 +1782,12 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	return pldm_msgbuf_destroy_consumed(buf);
+	rc = pldm_msgbuf_destroy_consumed(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -1677,15 +1799,15 @@
 	struct pldm_msgbuf *buf = &_buf;
 	int rc;
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_PDR_NUMERIC_SENSOR_PDR_MIN_LENGTH,
-				 pdr_data, pdr_data_length);
+	rc = pldm_msgbuf_init_errno(buf, PLDM_PDR_NUMERIC_SENSOR_PDR_MIN_LENGTH,
+				    pdr_data, pdr_data_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	rc = pldm_msgbuf_extract_value_pdr_hdr(buf, &pdr_value->hdr);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	rc = pldm_platform_pdr_hdr_validate(
@@ -1715,7 +1837,7 @@
 
 	rc = pldm_msgbuf_extract(buf, pdr_value->sensor_data_size);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 	if (pdr_value->sensor_data_size > PLDM_SENSOR_DATA_SIZE_MAX) {
 		return PLDM_ERROR_INVALID_DATA;
@@ -1740,7 +1862,7 @@
 
 	rc = pldm_msgbuf_extract(buf, pdr_value->range_field_format);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 	if (pdr_value->range_field_format > PLDM_RANGE_FIELD_FORMAT_MAX) {
 		return PLDM_ERROR_INVALID_DATA;
@@ -1766,7 +1888,12 @@
 	pldm_msgbuf_extract_range_field_format(
 		buf, pdr_value->range_field_format, pdr_value->fatal_low);
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -1890,15 +2017,21 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_GET_NUMERIC_EFFECTER_VALUE_REQ_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(buf,
+				    PLDM_GET_NUMERIC_EFFECTER_VALUE_REQ_BYTES,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, effecter_id);
 
-	return pldm_msgbuf_destroy_consumed(buf);
+	rc = pldm_msgbuf_destroy_consumed(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -1920,16 +2053,16 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf,
-				 PLDM_GET_NUMERIC_EFFECTER_VALUE_MIN_RESP_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(
+		buf, PLDM_GET_NUMERIC_EFFECTER_VALUE_MIN_RESP_BYTES,
+		msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	rc = pldm_msgbuf_extract_p(buf, completion_code);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (PLDM_SUCCESS != *completion_code) {
@@ -1938,7 +2071,7 @@
 
 	rc = pldm_msgbuf_extract_p(buf, effecter_data_size);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (*effecter_data_size > PLDM_EFFECTER_DATA_SIZE_SINT32) {
@@ -1947,7 +2080,7 @@
 
 	rc = pldm_msgbuf_extract_p(buf, effecter_oper_state);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (*effecter_oper_state > EFFECTER_OPER_STATE_INTEST) {
@@ -1959,7 +2092,12 @@
 	pldm_msgbuf_extract_effecter_value(buf, *effecter_data_size,
 					   present_value);
 
-	return pldm_msgbuf_destroy_consumed(buf);
+	rc = pldm_msgbuf_destroy_consumed(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -2043,10 +2181,11 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_PDR_REPOSITORY_CHG_EVENT_MIN_LENGTH,
-				 event_data, event_data_size);
+	rc = pldm_msgbuf_init_errno(buf,
+				    PLDM_PDR_REPOSITORY_CHG_EVENT_MIN_LENGTH,
+				    event_data, event_data_size);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, event_data_format);
@@ -2055,7 +2194,12 @@
 	*change_record_data_offset =
 		sizeof(*event_data_format) + sizeof(*number_of_change_records);
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -2137,11 +2281,11 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf,
-				 PLDM_PDR_REPOSITORY_CHANGE_RECORD_MIN_LENGTH,
-				 change_record_data, change_record_data_size);
+	rc = pldm_msgbuf_init_errno(
+		buf, PLDM_PDR_REPOSITORY_CHANGE_RECORD_MIN_LENGTH,
+		change_record_data, change_record_data_size);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, event_data_operation);
@@ -2150,7 +2294,12 @@
 	*change_entry_data_offset = sizeof(*event_data_operation) +
 				    sizeof(*number_of_change_entries);
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -2202,15 +2351,15 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_GET_SENSOR_READING_MIN_RESP_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(buf, PLDM_GET_SENSOR_READING_MIN_RESP_BYTES,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	rc = pldm_msgbuf_extract_p(buf, completion_code);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (PLDM_SUCCESS != *completion_code) {
@@ -2219,7 +2368,7 @@
 
 	rc = pldm_msgbuf_extract_p(buf, sensor_data_size);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if (*sensor_data_size > PLDM_SENSOR_DATA_SIZE_SINT32) {
@@ -2235,7 +2384,12 @@
 	pldm_msgbuf_extract_sensor_value(buf, *sensor_data_size,
 					 present_reading);
 
-	return pldm_msgbuf_destroy_consumed(buf);
+	rc = pldm_msgbuf_destroy_consumed(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -2322,16 +2476,21 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_GET_SENSOR_READING_REQ_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(buf, PLDM_GET_SENSOR_READING_REQ_BYTES,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, sensor_id);
 	pldm_msgbuf_extract_p(buf, rearm_event_state);
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -2392,15 +2551,20 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_SET_EVENT_RECEIVER_RESP_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(buf, PLDM_SET_EVENT_RECEIVER_RESP_BYTES,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, completion_code);
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -2422,10 +2586,10 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_SET_EVENT_RECEIVER_REQ_BYTES,
-				 msg->payload, payload_length);
+	rc = pldm_msgbuf_init_errno(buf, PLDM_SET_EVENT_RECEIVER_REQ_BYTES,
+				    msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, event_message_global_enable);
@@ -2435,7 +2599,7 @@
 
 	rc = pldm_msgbuf_destroy(buf);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	if ((*event_message_global_enable ==
@@ -2506,11 +2670,11 @@
 		return rc;
 	}
 
-	rc = pldm_msgbuf_init_cc(
+	rc = pldm_msgbuf_init_errno(
 		buf, PLDM_POLL_FOR_PLATFORM_EVENT_MESSAGE_MIN_RESP_BYTES,
 		msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_insert(buf, format_version);
@@ -2518,7 +2682,12 @@
 	pldm_msgbuf_insert(buf, data_transfer_handle);
 	pldm_msgbuf_insert(buf, event_id_to_acknowledge);
 
-	return pldm_msgbuf_destroy(buf);
+	rc = pldm_msgbuf_destroy(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE
@@ -2541,16 +2710,16 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(
+	rc = pldm_msgbuf_init_errno(
 		buf, PLDM_POLL_FOR_PLATFORM_EVENT_MESSAGE_MIN_RESP_BYTES,
 		msg->payload, payload_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	rc = pldm_msgbuf_extract_p(buf, completion_code);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 	if (PLDM_SUCCESS != *completion_code) {
 		return *completion_code;
@@ -2559,7 +2728,7 @@
 	pldm_msgbuf_extract_p(buf, tid);
 	rc = pldm_msgbuf_extract_p(buf, event_id);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 	if ((*event_id == 0) || (*event_id == 0xffff)) {
 		return PLDM_SUCCESS;
@@ -2568,13 +2737,13 @@
 	pldm_msgbuf_extract_p(buf, next_data_transfer_handle);
 	rc = pldm_msgbuf_extract_p(buf, transfer_flag);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	pldm_msgbuf_extract_p(buf, event_class);
 	rc = pldm_msgbuf_extract_p(buf, event_data_size);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 	if (*event_data_size > payload_length) {
 		return PLDM_ERROR_INVALID_DATA;
@@ -2589,7 +2758,12 @@
 		pldm_msgbuf_extract_p(buf, event_data_integrity_checksum);
 	}
 
-	return pldm_msgbuf_destroy_consumed(buf);
+	rc = pldm_msgbuf_destroy_consumed(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_TESTING
@@ -2606,15 +2780,16 @@
 		return PLDM_ERROR_INVALID_DATA;
 	}
 
-	rc = pldm_msgbuf_init_cc(buf, PLDM_PDR_NUMERIC_EFFECTER_PDR_MIN_LENGTH,
-				 pdr_data, pdr_data_length);
+	rc = pldm_msgbuf_init_errno(buf,
+				    PLDM_PDR_NUMERIC_EFFECTER_PDR_MIN_LENGTH,
+				    pdr_data, pdr_data_length);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	rc = pldm_msgbuf_extract_value_pdr_hdr(buf, &hdr);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 
 	rc = pldm_platform_pdr_hdr_validate(
@@ -2646,7 +2821,7 @@
 
 	rc = pldm_msgbuf_extract(buf, pdr_value->effecter_data_size);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 	if (pdr_value->effecter_data_size > PLDM_SENSOR_DATA_SIZE_MAX) {
 		return PLDM_ERROR_INVALID_DATA;
@@ -2666,7 +2841,7 @@
 
 	rc = pldm_msgbuf_extract(buf, pdr_value->range_field_format);
 	if (rc) {
-		return rc;
+		return pldm_xlate_errno(rc);
 	}
 	if (pdr_value->range_field_format > PLDM_RANGE_FIELD_FORMAT_MAX) {
 		return PLDM_ERROR_INVALID_DATA;
@@ -2684,7 +2859,12 @@
 	pldm_msgbuf_extract_range_field_format(
 		buf, pdr_value->range_field_format, pdr_value->rated_min);
 
-	return pldm_msgbuf_destroy_consumed(buf);
+	rc = pldm_msgbuf_destroy_consumed(buf);
+	if (rc) {
+		return pldm_xlate_errno(rc);
+	}
+
+	return PLDM_SUCCESS;
 }
 
 LIBPLDM_ABI_STABLE