error.h

/******************************************************************************
 * Copyright 2022 ETC Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *******************************************************************************
 * This file is a part of EtcPal. For more information, go to:
 * https://github.com/ETCLabs/EtcPal
 ******************************************************************************/
 
/* etcpal/error.h: Platform-neutral error codes. */
 
#ifndef ETCPAL_ERROR_H_
#define ETCPAL_ERROR_H_
 
#include <stdlib.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum
{
  kEtcPalErrOk = 0,
  kEtcPalErrNotFound = -1,
  kEtcPalErrNoMem = -2,
  kEtcPalErrBusy = -3,
  kEtcPalErrExists = -4,
  kEtcPalErrInvalid = -5,
  kEtcPalErrWouldBlock = -6,
  kEtcPalErrNoData = -7,
  kEtcPalErrProtocol = -8,
  kEtcPalErrMsgSize = -9,
  kEtcPalErrAddrInUse = -10,
  kEtcPalErrAddrNotAvail = -11,
  kEtcPalErrNetwork = -12,
  kEtcPalErrConnReset = -13,
  kEtcPalErrConnClosed = -14,
  kEtcPalErrIsConn = -15,
  kEtcPalErrNotConn = -16,
  kEtcPalErrShutdown = -17,
  kEtcPalErrTimedOut = -18,
  kEtcPalErrHostUnreach = -19,
  kEtcPalErrConnAborted = -20,
  kEtcPalErrConnRefused = -21,
  kEtcPalErrAlready = -22,
  kEtcPalErrInProgress = -23,
  kEtcPalErrBufSize = -24,
  kEtcPalErrNotInit = -25,
  kEtcPalErrNoNetints = -26,
  kEtcPalErrNoSockets = -27,
  kEtcPalErrNotImpl = -28,
  kEtcPalErrPerm = -29,
  kEtcPalErrSys = -30,
} etcpal_error_t;
 
#define ETCPAL_NUM_ERROR_CODES 31
 
const char* etcpal_strerror(etcpal_error_t code);
 
#ifdef __cplusplus
}
#endif
 
#endif /* ETCPAL_ERROR_H_ */