WMEMCPY(3)                                                              Linux Programmer's Manual                                                             WMEMCPY(3)

NAME
       wmemcpy - copy an array of wide-characters

SYNOPSIS
       #include <wchar.h>

       wchar_t *wmemcpy(wchar_t *restrict dest, const wchar_t *restrict src,
                        size_t n);

DESCRIPTION
       The  wmemcpy()  function  is  the  wide-character  equivalent of the memcpy(3) function.  It copies n wide characters from the array starting at src to the array
       starting at dest.

       The arrays may not overlap; use wmemmove(3) to copy between overlapping arrays.

       The programmer must ensure that there is room for at least n wide characters at dest.

RETURN VALUE
       wmemcpy() returns dest.

ATTRIBUTES
       For an explanation of the terms used in this section, see attributes(7).

       ┌──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┬───────────────┬─────────┐
       │Interface                                                                                                                             │ Attribute     │ Value   │
       ├──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┼───────────────┼─────────┤
       │wmemcpy()                                                                                                                             │ Thread safety │ MT-Safe │
       └──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┴───────────────┴─────────┘

CONFORMING TO
       POSIX.1-2001, POSIX.1-2008, C99.

SEE ALSO
       memcpy(3), wcscpy(3), wmemmove(3), wmempcpy(3)

GNU                                                                            2021-03-22                                                                     WMEMCPY(3)