Originální popis anglicky:
wcsspn - get the length of a wide substring
Návod, kniha: POSIX Programmer's Manual
#include <wchar.h>
size_t wcsspn(const wchar_t *
ws1, const wchar_t
*ws2);
The
wcsspn() function shall compute the length (in wide characters) of
the maximum initial segment of the wide-character string pointed to by
ws1 which consists entirely of wide-character codes from the
wide-character string pointed to by
ws2.
The
wcsspn() function shall return the length of the initial substring of
ws1; no return value is reserved to indicate an error.
No errors are defined.
The following sections are informative.
None.
None.
None.
None.
wcscspn() , the Base Definitions volume of
IEEE Std 1003.1-2001,
<wchar.h>
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
.
