wcsncat: zřetězit řetězec se širokými znaky s částí jiného

Originální popis anglicky: wcsncat - concatenate a wide-character string with part of another

Návod, kniha: POSIX Programmer's Manual

STRUČNĚ

#include <wchar.h> wchar_t *wcsncat(wchar_t *restrict ws1, const wchar_t *restrict ws2,        size_t n);

POPIS / INSTRUKCE

The wcsncat() function shall append not more than n wide-character codes (a null wide-character code and wide-character codes that follow it are not appended) from the array pointed to by ws2 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. A terminating null wide-character code shall always be appended to the result. If copying takes place between objects that overlap, the behavior is undefined.

NÁVRATOVÁ HODNOTA

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

CHYBY / ERRORY

No errors are defined. The following sections are informative.

PŘÍKLADY POUŽITÍ

None.

APPLICATION USAGE

None.

RATIONALE

None.

FUTURE DIRECTIONS

None.

SOUVISEJÍCÍ

wcscat() , the Base Definitions volume of IEEE Std 1003.1-2001, <wchar.h>

COPYRIGHT

Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 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 .