Sprout/sprout/cstring/strcpy.hpp

39 lines
1.2 KiB
C++

/*=============================================================================
Copyright (c) 2011-2014 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#ifndef SPROUT_CSTRING_STRCPY_HPP
#define SPROUT_CSTRING_STRCPY_HPP
#include <sprout/config.hpp>
namespace sprout {
namespace detail {
template<typename OutputCStrIterator, typename CStrIterator>
inline SPROUT_CXX14_CONSTEXPR OutputCStrIterator
strcpy(OutputCStrIterator s1, CStrIterator s2) {
OutputCStrIterator result = s1;
while (*s1++ = *s2++)
;
return result;
}
} // namespace detail
// 7.21.2.3 The strcpy function
//
inline SPROUT_CXX14_CONSTEXPR char*
strcpy(char* s1, char const* s2) {
return sprout::detail::strcpy(s1, s2);
}
template<typename Elem>
inline SPROUT_CXX14_CONSTEXPR Elem*
strcpy(Elem* s1, Elem const* s2) {
return sprout::detail::strcpy(s1, s2);
}
} // namespace sprout
#endif // #ifndef SPROUT_CSTRING_STRCPY_HPP