diff options
Diffstat (limited to 'libstdc++-v3/include/bits/char_traits.h')
| -rw-r--r-- | libstdc++-v3/include/bits/char_traits.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/libstdc++-v3/include/bits/char_traits.h b/libstdc++-v3/include/bits/char_traits.h index 03d744c643a..a4b4e3a0d64 100644 --- a/libstdc++-v3/include/bits/char_traits.h +++ b/libstdc++-v3/include/bits/char_traits.h @@ -43,7 +43,6 @@ #pragma GCC system_header -#include <cstring> // For memmove, memset, memchr #include <bits/stl_algobase.h> // For copy, fill_n #include <bits/postypes.h> // For streampos #include <cstdio> // For EOF @@ -186,8 +185,8 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx) char_traits<_CharT>:: move(char_type* __s1, const char_type* __s2, std::size_t __n) { - return static_cast<_CharT*>(std::memmove(__s1, __s2, - __n * sizeof(char_type))); + return static_cast<_CharT*>(__builtin_memmove(__s1, __s2, + __n * sizeof(char_type))); } template<typename _CharT> @@ -254,27 +253,27 @@ _GLIBCXX_BEGIN_NAMESPACE(std) static int compare(const char_type* __s1, const char_type* __s2, size_t __n) - { return memcmp(__s1, __s2, __n); } + { return __builtin_memcmp(__s1, __s2, __n); } static size_t length(const char_type* __s) - { return strlen(__s); } + { return __builtin_strlen(__s); } static const char_type* find(const char_type* __s, size_t __n, const char_type& __a) - { return static_cast<const char_type*>(memchr(__s, __a, __n)); } + { return static_cast<const char_type*>(__builtin_memchr(__s, __a, __n)); } static char_type* move(char_type* __s1, const char_type* __s2, size_t __n) - { return static_cast<char_type*>(memmove(__s1, __s2, __n)); } + { return static_cast<char_type*>(__builtin_memmove(__s1, __s2, __n)); } static char_type* copy(char_type* __s1, const char_type* __s2, size_t __n) - { return static_cast<char_type*>(memcpy(__s1, __s2, __n)); } + { return static_cast<char_type*>(__builtin_memcpy(__s1, __s2, __n)); } static char_type* assign(char_type* __s, size_t __n, char_type __a) - { return static_cast<char_type*>(memset(__s, __a, __n)); } + { return static_cast<char_type*>(__builtin_memset(__s, __a, __n)); } static char_type to_char_type(const int_type& __c) |