Mbed TLS v3.5.0
error.h
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1 
6 /*
7  * Copyright The Mbed TLS Contributors
8  * SPDX-License-Identifier: Apache-2.0
9  *
10  * Licensed under the Apache License, Version 2.0 (the "License"); you may
11  * not use this file except in compliance with the License.
12  * You may obtain a copy of the License at
13  *
14  * http://www.apache.org/licenses/LICENSE-2.0
15  *
16  * Unless required by applicable law or agreed to in writing, software
17  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
18  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19  * See the License for the specific language governing permissions and
20  * limitations under the License.
21  */
22 #ifndef MBEDTLS_ERROR_H
23 #define MBEDTLS_ERROR_H
24 
25 #include "mbedtls/build_info.h"
26 
27 #include <stddef.h>
28 
105 #ifdef __cplusplus
106 extern "C" {
107 #endif
108 
110 #define MBEDTLS_ERR_ERROR_GENERIC_ERROR -0x0001
112 #define MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED -0x006E
113 
115 #define MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED -0x0070
117 #define MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED -0x0072
118 
125 #define MBEDTLS_ERROR_ADD(high, low) \
126  mbedtls_error_add(high, low, __FILE__, __LINE__)
127 
128 #if defined(MBEDTLS_TEST_HOOKS)
133 extern void (*mbedtls_test_hook_error_add)(int, int, const char *, int);
134 #endif
135 
154 static inline int mbedtls_error_add(int high, int low,
155  const char *file, int line)
156 {
157 #if defined(MBEDTLS_TEST_HOOKS)
158  if (*mbedtls_test_hook_error_add != NULL) {
159  (*mbedtls_test_hook_error_add)(high, low, file, line);
160  }
161 #endif
162  (void) file;
163  (void) line;
164 
165  return high + low;
166 }
167 
177 void mbedtls_strerror(int errnum, char *buffer, size_t buflen);
178 
192 const char *mbedtls_high_level_strerr(int error_code);
193 
207 const char *mbedtls_low_level_strerr(int error_code);
208 
209 #ifdef __cplusplus
210 }
211 #endif
212 
213 #endif /* error.h */
static int mbedtls_error_add(int high, int low, const char *file, int line)
Combines a high-level and low-level error code together.
Definition: error.h:154
void mbedtls_strerror(int errnum, char *buffer, size_t buflen)
Translate an Mbed TLS error code into a string representation. The result is truncated if necessary a...
const char * mbedtls_low_level_strerr(int error_code)
Translate the low-level part of an Mbed TLS error code into a string representation.
const char * mbedtls_high_level_strerr(int error_code)
Translate the high-level part of an Mbed TLS error code into a string representation.
Build-time configuration info.