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)

Information

Source
Linux kernel
OS/version
GNU
Source updated
August 8, 2015
Page created
February 9, 2018
Page generated
December 2, 2018