'\" te
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.TH WMEMCPY 3C "Aug 14, 2002"
.SH NAME
wmemcpy \- copy wide-characters in memory
.SH SYNOPSIS
.LP
.nf
#include <wchar.h>

\fBwchar_t *\fR\fBwmemcpy\fR(\fBwchar_t *\fR\fIws1\fR, \fBconst wchar_t *\fR\fIws2\fR, \fBsize_t\fR \fIn\fR);
.fi

.SH DESCRIPTION
.sp
.LP
The \fBwmemcpy()\fR function copies \fIn\fR wide-characters from the object
pointed to by \fIws2\fR to the object pointed to be \fIws1\fR. This function is
not affected by locale and all \fBwchar_t\fR values are treated identically.
The null  wide-character and \fBwchar_t\fR values not corresponding to valid
characters are not treated specially.
.sp
.LP
If \fIn\fR is zero,  \fIws1\fR and \fIws2\fR must be a valid pointers, and the
function copies zero wide-characters.
.SH RETURN VALUES
.sp
.LP
The \fBwmemcpy()\fR function returns the value of \fIws1\fR.
.SH ERRORS
.sp
.LP
No errors are defined.
.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(5) for descriptions of the following attributes:
.sp

.sp
.TS
box;
c | c
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE
_
Interface Stability	Standard
_
MT-Level	MT-Safe
.TE

.SH SEE ALSO
.sp
.LP
\fBwmemchr\fR(3C), \fBwmemcmp\fR(3C), \fBwmemmove\fR(3C), \fBwmemset\fR(3C),
\fBattributes\fR(5), \fBstandards\fR(5)