wcscat(3p) — Linux manual page

WCSCAT(3P)              POSIX Programmer's Manual             WCSCAT(3P)

PROLOG

       This manual page is part of the POSIX Programmer's Manual.  The
       Linux implementation of this interface may differ (consult the
       corresponding Linux manual page for details of Linux behavior),
       or the interface may not be implemented on Linux.

NAME

       wcscat — concatenate two wide-character strings

SYNOPSIS

       #include <wchar.h>

       wchar_t *wcscat(wchar_t *restrict ws1, const wchar_t *restrict ws2);

DESCRIPTION

       The functionality described on this reference page is aligned
       with the ISO C standard. Any conflict between the requirements
       described here and the ISO C standard is unintentional. This
       volume of POSIX.1‐2017 defers to the ISO C standard.

       The wcscat() function shall append a copy of the wide-character
       string pointed to by ws2 (including the terminating null wide-
       character code) to the end of the wide-character string pointed
       to by ws1.  The initial wide-character code of ws2 shall
       overwrite the null wide-character code at the end of ws1.  If
       copying takes place between objects that overlap, the behavior is
       undefined.

RETURN VALUE

       The wcscat() function shall return ws1; no return value is
       reserved to indicate an error.

ERRORS

       No errors are defined.

       The following sections are informative.

EXAMPLES

       None.

APPLICATION USAGE

       None.

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       wcsncat(3p)

       The Base Definitions volume of POSIX.1‐2017, wchar.h(0p)

COPYRIGHT

       Portions of this text are reprinted and reproduced in electronic
       form from IEEE Std 1003.1-2017, Standard for Information
       Technology -- Portable Operating System Interface (POSIX), The
       Open Group Base Specifications Issue 7, 2018 Edition, Copyright
       (C) 2018 by the Institute of Electrical and Electronics
       Engineers, Inc and The Open Group.  In the event of any
       discrepancy between this version and the original IEEE and The
       Open Group Standard, the original IEEE and The Open Group
       Standard is the referee document. The original Standard can be
       obtained online at http://www.opengroup.org/unix/online.html .

       Any typographical or formatting errors that appear in this page
       are most likely to have been introduced during the conversion of
       the source files to man page format. To report such errors, see
       https://www.kernel.org/doc/man-pages/reporting_bugs.html .

IEEE/The Open Group               2017                        WCSCAT(3P)

Pages that refer to this page: wchar.h(0p), wcsncat(3p)

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