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/*------------------------------------------------------------------
* safe_config.h -- Safe C Lib configs
* @configure_input@
*
* August 2017, Reini Urban
* September 2022, Reini Urban
*
* Copyright (c) 2017,2022 by Reini Urban
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*------------------------------------------------------------------
*/
#ifndef __SAFE_LIB_CONFIG_H__
#define __SAFE_LIB_CONFIG_H__
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __MINGW32__
# if defined __MINGW64_VERSION_MAJOR && defined __MINGW64_VERSION_MINOR
# define HAVE_MINGW64 /* mingw-w64 (either 32 or 64bit) */
# else
# define HAVE_MINGW32 /* old mingw */
# endif
#endif
/*
* Safe Lib specific configuration values.
*/
/*
* We depart from the C11 standard and allow memory and string
* operations to have different max sizes. See the respective
* safe_mem_lib.h or safe_str_lib.h files.
*/
#ifndef RSIZE_MAX_MEM
/* maximum buffer length. default: 256UL << 20 (256MB) */
#define RSIZE_MAX_MEM @RSIZE_MAX_MEM@
#endif
#ifndef RSIZE_MAX_STR
/* maximum string length. default: 4UL << 10 (4KB) */
#define RSIZE_MAX_STR @RSIZE_MAX_STR@
#endif
/* Null out the remaining part of a string buffer if it is not completely used */
@INSERT_NULLSLACK@
/* Disable the C11 invoke_safe_{str,mem}_constraint_handler callbacks on
errors, for performance, smaller size and less flexibility. */
@INSERT_CONSTRAINT_HANDLER@
/* Define to include some additional unsafe C11 functions:
* tmpnam_s
*/
@INSERT_UNSAFE@
/* Define to disable additional functions not defined
* in the C11 appendix K specification
*/
@INSERT_EXTS@
/* Define to disable new multibyte and wchar support.
* E.g. for the linux kernel
*/
@INSERT_DISABLE_WCHAR@
/* Define to disable linking with dllimport, only relevant to windows.
* Defined with a static libsafec.
*/
@INSERT_DISABLE_DLLIMPORT@
/*
* Defined by your compiler when __builtin_object_size() is available
* for compile-time dmax checks. Override when you use a different compiler.
* Available since: clang-3.3+, gcc-4.1+.
*/
#ifndef HAVE___BUILTIN_OBJECT_SIZE
@INSERT_OBJECT_SIZE@
#endif
/*
* Defined by your compiler when __builtin_constant_p() is available
* for compile-time checks. Override when you use a different compiler.
* Available since: clang-3.1+, gcc-3.4+.
*/
#ifndef HAVE___BUILTIN_CONSTANT_P
@INSERT_CONSTANT_P@
#endif
/*
* Defined by --enable-warn-dmax, to enable dmax checks against
* __builtin_object_size(dest)
*/
@INSERT_WARN_DMAX@
/*
* Defined by --enable-error-dmax to make HAVE_WARN_DMAX fatal
*/
@INSERT_ERROR_DMAX@
/*
* Set if libsafec3 was compiled with C99 support.
*/
@INSERT_SAFECLIB_HAVE_C99@
/*
* Set to a default ignopre or abort default handler.
*/
@INSERT_DEFAULT_HANDLER@
/*
* The spec does not call out a maximum len for the strtok src
* string (the max delims size), so one is defined here.
*/
#ifndef STRTOK_DELIM_MAX_LEN
#define STRTOK_DELIM_MAX_LEN 16
#endif
#ifdef __cplusplus
}
#endif
#endif /* __SAFE_LIB_CONFIG_H__ */
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