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 |
POSIX.1-2001, POSIX.1-2008, C99.
SEE ALSO¶
memcpy(3),
wcscpy(3),
wmemmove(3),
wmempcpy(3)
COLOPHON¶
This page is part of release 4.10 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/.