wmemcpy (3)

Leading comments

Copyright (c) Bruno Haible <haible@clisp.cons.org>

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References consulted:
  GNU glibc-2 source code and manual
  Dinkumware C library reference http://www.dinkumware.com/
  OpenGroup's Single UNIX specificat...

(The comments found at the beginning of the groff file "man3/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 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)

COLOPHON

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