1 .\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
3 .\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
4 .\" This is free documentation; you can redistribute it and/or
5 .\" modify it under the terms of the GNU General Public License as
6 .\" published by the Free Software Foundation; either version 2 of
7 .\" the License, or (at your option) any later version.
10 .\" References consulted:
11 .\" GNU glibc-2 source code and manual
12 .\" Dinkumware C library reference http://www.dinkumware.com/
13 .\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html
15 .TH WCPCPY 3 2011-10-01 "GNU" "Linux Programmer's Manual"
17 wcpcpy \- copy a wide-character string, returning a pointer to its end
22 .BI "wchar_t *wcpcpy(wchar_t *" dest ", const wchar_t *" src );
26 Feature Test Macro Requirements for glibc (see
27 .BR feature_test_macros (7)):
36 _XOPEN_SOURCE\ >=\ 700 || _POSIX_C_SOURCE\ >=\ 200809L
46 function is the wide-character equivalent of the
49 It copies the wide-character string pointed to by \fIsrc\fP,
50 including the terminating null wide character (L\(aq\\0\(aq),
51 to the array pointed to by
54 The strings may not overlap.
56 The programmer must ensure that there
57 is room for at least \fIwcslen(src)+1\fP
58 wide characters at \fIdest\fP.
61 returns a pointer to the end of the wide-character string
62 \fIdest\fP, that is, a pointer to the terminating null wide character.