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wmemcpy(3)

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 *dest, const wchar_t *src, size_t n);

DESCRIPTION
       The  wmemcpy()  function  is  the wide-character equivalent of the mem‐
       cpy(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 char‐
       acters at dest.

RETURN VALUE
       wmemcpy() returns dest.

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

       allbox; lb  lb  lb  l  l  l.   Interface Attribute Value  T{  wmemcpy()
       T}   Thread safety     MT-Safe

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

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

COLOPHON
       This  page  is  part of release 5.02 of the Linux man-pages project.  A
       description of the project, information about reporting bugs,  and  the
       latest     version     of     this    page,    can    be    found    at
       https://www.kernel.org/doc/man-pages/.



GNU                               2015-08-08                        WMEMCPY(3)
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