std::char_traits::copy
From cppreference.com
< cpp | string | char traits
| static char_type* copy( char_type* dest, const char_type* src, std::size_t count ); |
||
Copies count character from character string pointed to by src to character string pointed to by dest.
The behavior is undefined if copied character ranges overlap, i.e. src is in [dest, dest + count).
Parameters
| dest | - | pointer to a character string to copy to |
| src | - | pointer to a character string to copy from |
| count | - | the number of characters to copy |
Return value
dest
Exceptions
(none)
Complexity
Linear.