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WMEMCPY(3) Library Functions Manual WMEMCPY(3)

NAME

wmemcpycopy wide characters

SYNOPSIS

#include <wchar.h>
wchar_t *
wmemcpy(wchar_t * restrict dst, const wchar_t * restrict src, size_t len);

DESCRIPTION

The wmemcpy() function copies len wide characters from buffer src to buffer dst. If the two buffers may overlap, wmemmove(3) must be used instead.

RETURN VALUES

The wmemcpy() function returns the original value of dst.

SEE ALSO

memcpy(3), wcscpy(3), wcslcpy(3), wmemmove(3)

STANDARDS

The wmemcpy() function conforms to ISO/IEC 9899:1999 (“ISO C99”) and was first introduced in ISO/IEC 9899/AMD1:1995 (“ISO C90, Amendment 1”).

HISTORY

The wmemcpy() function was ported from NetBSD and first appeared in OpenBSD 3.8.
June 5, 2013 OpenBSD-current