2004-11-03 13:51:07 +00:00
|
|
|
.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
|
|
|
|
|
.\"
|
|
|
|
|
.\" This is free documentation; you can redistribute it and/or
|
|
|
|
|
.\" modify it under the terms of the GNU General Public License as
|
|
|
|
|
.\" published by the Free Software Foundation; either version 2 of
|
|
|
|
|
.\" the License, or (at your option) any later version.
|
|
|
|
|
.\"
|
|
|
|
|
.\" References consulted:
|
|
|
|
|
.\" GNU glibc-2 source code and manual
|
|
|
|
|
.\" Dinkumware C library reference http://www.dinkumware.com/
|
|
|
|
|
.\" OpenGroup's Single Unix specification http://www.UNIX-systems.org/online.html
|
|
|
|
|
.\"
|
|
|
|
|
.TH WCPCPY 3 1999-07-25 "GNU" "Linux Programmer's Manual"
|
|
|
|
|
.SH NAME
|
2007-04-24 19:40:35 +00:00
|
|
|
wcpcpy \- copy a wide-character string, returning a pointer to its end
|
2004-11-03 13:51:07 +00:00
|
|
|
.SH SYNOPSIS
|
|
|
|
|
.nf
|
|
|
|
|
.B #define _GNU_SOURCE
|
|
|
|
|
.br
|
|
|
|
|
.B #include <wchar.h>
|
|
|
|
|
.sp
|
|
|
|
|
.BI "wchar_t *wcpcpy(wchar_t *" dest ", const wchar_t *" src );
|
|
|
|
|
.fi
|
|
|
|
|
.SH DESCRIPTION
|
2007-05-12 09:06:04 +00:00
|
|
|
The
|
|
|
|
|
.BR wcpcpy ()
|
|
|
|
|
function is the wide-character equivalent of the
|
2007-05-21 22:14:09 +00:00
|
|
|
.BR stpcpy (3)
|
2007-04-12 22:42:49 +00:00
|
|
|
function.
|
2007-04-24 19:40:35 +00:00
|
|
|
It copies the wide-character string pointed to by \fIsrc\fP,
|
2008-06-09 15:49:35 +00:00
|
|
|
including the terminating L\(aq\\0\(aq character, to the array pointed to by
|
2004-11-03 13:51:07 +00:00
|
|
|
\fIdest\fP.
|
|
|
|
|
.PP
|
|
|
|
|
The strings may not overlap.
|
|
|
|
|
.PP
|
2008-06-09 15:49:35 +00:00
|
|
|
The programmer must ensure that there
|
|
|
|
|
is room for at least \fIwcslen(src)+1\fP
|
2004-11-03 13:51:07 +00:00
|
|
|
wide characters at \fIdest\fP.
|
|
|
|
|
.SH "RETURN VALUE"
|
2007-05-12 09:06:04 +00:00
|
|
|
.BR wcpcpy ()
|
|
|
|
|
returns a pointer to the end of the wide-character string
|
2008-06-09 15:49:35 +00:00
|
|
|
\fIdest\fP, that is, a pointer to the terminating L\(aq\\0\(aq character.
|
2004-11-03 13:51:07 +00:00
|
|
|
.SH "CONFORMING TO"
|
|
|
|
|
This function is a GNU extension.
|
|
|
|
|
.SH "SEE ALSO"
|
|
|
|
|
.BR strcpy (3),
|
2007-01-28 20:00:24 +00:00
|
|
|
.BR wcscpy (3),
|
|
|
|
|
.BR feature_test_macros (7)
|
