OMCompiler/SimulationRuntime/c/util/omc_strdup.h
| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * This file belongs to the OpenModelica Run-Time System | ||
| 3 | * | ||
| 4 | * Copyright (c) 1998-2026, Open Source Modelica Consortium (OSMC), c/o Linköpings | ||
| 5 | * universitet, Department of Computer and Information Science, SE-58183 Linköping, Sweden. All rights | ||
| 6 | * reserved. | ||
| 7 | * | ||
| 8 | * THIS PROGRAM IS PROVIDED UNDER THE TERMS OF THE BSD NEW LICENSE OR THE | ||
| 9 | * AGPL VERSION 3 LICENSE OR THE OSMC PUBLIC LICENSE (OSMC-PL) VERSION 1.8. ANY | ||
| 10 | * USE, REPRODUCTION OR DISTRIBUTION OF THIS PROGRAM CONSTITUTES RECIPIENT'S | ||
| 11 | * ACCEPTANCE OF THE BSD NEW LICENSE OR THE OSMC PUBLIC LICENSE OR THE AGPL | ||
| 12 | * VERSION 3, ACCORDING TO RECIPIENTS CHOICE. | ||
| 13 | * | ||
| 14 | * The OpenModelica software and the OSMC (Open Source Modelica Consortium) Public License | ||
| 15 | * (OSMC-PL) are obtained from OSMC, either from the above address, from the URLs: | ||
| 16 | * http://www.openmodelica.org or https://github.com/OpenModelica/ or | ||
| 17 | * http://www.ida.liu.se/projects/OpenModelica, and in the OpenModelica distribution. GNU | ||
| 18 | * AGPL version 3 is obtained from: https://www.gnu.org/licenses/licenses.html#GPL. The BSD NEW | ||
| 19 | * License is obtained from: http://www.opensource.org/licenses/BSD-3-Clause. | ||
| 20 | * | ||
| 21 | * This program is distributed WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, EXCEPT AS EXPRESSLY | ||
| 23 | * SET FORTH IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE CONDITIONS OF | ||
| 24 | * OSMC-PL. | ||
| 25 | * | ||
| 26 | */ | ||
| 27 | |||
| 28 | #ifndef OMC_STRDUP_H | ||
| 29 | #define OMC_STRDUP_H | ||
| 30 | |||
| 31 | /* TODO: Remove omc_strdup when C23 is required and replace call sites with strdup(). */ | ||
| 32 | |||
| 33 | #ifdef __cplusplus | ||
| 34 | extern "C" { | ||
| 35 | #endif | ||
| 36 | |||
| 37 | #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L | ||
| 38 | /* C23: strdup is standardized. */ | ||
| 39 | #define omc_strdup strdup | ||
| 40 | #elif defined(_MSC_VER) | ||
| 41 | /* MSVC: _strdup is the spelling. */ | ||
| 42 | #define omc_strdup _strdup | ||
| 43 | #else | ||
| 44 | #include <stdlib.h> | ||
| 45 | #include <string.h> | ||
| 46 | 2826744 | static inline char* omc_strdup(const char *src) | |
| 47 | { | ||
| 48 | 2826744 | size_t len = strlen(src) + 1; | |
| 49 | 2826744 | char *s = (char *)malloc(len); | |
| 50 |
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2826744 | if (s) memcpy(s, src, len); |
| 51 | 2826744 | return s; | |
| 52 | } | ||
| 53 | #endif | ||
| 54 | |||
| 55 | #ifdef __cplusplus | ||
| 56 | } | ||
| 57 | #endif | ||
| 58 | |||
| 59 | #endif | ||
| 60 |