/*
* Copyright ( C ) 2019 The Android Open Source Project
* All rights reserved .
*
* Redistribution and use in source and binary forms , with or without
* modification , are permitted provided that the following conditions
* are met :
* * Redistributions of source code must retain the above copyright
* notice , this list of conditions and the following disclaimer .
* * Redistributions in binary form must reproduce the above copyright
* notice , this list of conditions and the following disclaimer in
* the documentation and / or other materials provided with the
* distribution .
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* " AS IS " AND ANY EXPRESS OR IMPLIED WARRANTIES , INCLUDING , BUT NOT
* LIMITED TO , THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED . IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT , INDIRECT ,
* INCIDENTAL , SPECIAL , EXEMPLARY , OR CONSEQUENTIAL DAMAGES ( INCLUDING ,
* BUT NOT LIMITED TO , PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES ; LOSS
* OF USE , DATA , OR PROFITS ; OR BUSINESS INTERRUPTION ) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY , WHETHER IN CONTRACT , STRICT LIABILITY ,
* OR TORT ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE .
*/
#if defined (__BIONIC_FORTIFY)
__BIONIC_FORTIFY_INLINE
void __bionic_bcopy(const void * _Nonnull src, void * _Nonnull const dst __pass_object_size0, size_t len)
__overloadable
__clang_error_if(__bos_unevaluated_lt(__bos0(dst), len),
"'bcopy' called with size bigger than buffer" ) {
#if __BIONIC_FORTIFY_RUNTIME_CHECKS_ENABLED
size_t bos = __bos0(dst);
if (!__bos_trivially_ge(bos, len)) {
__builtin___memmove_chk(dst, src, len, bos);
return ;
}
#endif
__builtin_memmove(dst, src, len);
}
__BIONIC_FORTIFY_INLINE
void __bionic_bzero(void * _Nonnull const b __pass_object_size0, size_t len)
__overloadable
__clang_error_if(__bos_unevaluated_lt(__bos0(b), len),
"'bzero' called with size bigger than buffer" ) {
#if __BIONIC_FORTIFY_RUNTIME_CHECKS_ENABLED
size_t bos = __bos0(b);
if (!__bos_trivially_ge(bos, len)) {
__builtin___memset_chk(b, 0 , len, bos);
return ;
}
#endif
__builtin_memset(b, 0 , len);
}
#endif /* defined(__BIONIC_FORTIFY) */
Messung V0.5 in Prozent C=93 H=92 G=92
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-06-28)
¤
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