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/*

FUNCTION

	<>---locale-specific wide-character string transformation

INDEX

	wcsxfrm

ANSI_SYNOPSIS

	#include 

	int wcsxfrm(wchar_t *__restrict <[stra]>,

		    const wchar_t *__restrict <[strb]>, size_t <[n]>);

TRAD_SYNOPSIS

	#include 

	size_t wcsxfrm(<[stra]>, <[strb]>, <[n]>)

	wchar_t *__restrict <[stra]>;

	wchar_t *__restrict <[strb]>;

	size_t   <[n]>

DESCRIPTION

	<> transforms the wide-character string pointed to by

	<[strb]> to the wide-character string pointed to by <[stra]>,

	Comparing two transformed wide strings with <> should return

	the same result as comparing the original strings with <>.

	No more than <[n]> wide characters are transformed, including the

	trailing null character.

	If <[n]> is 0, <[stra]> may be a NULL pointer.

	The current implementation of <> simply uses <>

	and does not support any language-specific transformations.

RETURNS

	<> returns the length of the transformed wide character

	string.  if the return value is greater or equal to <[n]>, the

	content of <[stra]> is undefined.

PORTABILITY

<> is ISO/IEC 9899/AMD1:1995 (ISO C).

*/

#include <_ansi.h>

#include 

size_t

_DEFUN (wcsxfrm, (a, b, n),

	wchar_t *__restrict a _AND

	_CONST wchar_t *__restrict b _AND

	size_t n)

{

  return wcslcpy (a, b, n);

}