Originální popis anglicky:
getwc - get a wide character from a stream
Návod, kniha: POSIX Programmer's Manual
#include <stdio.h>
#include <wchar.h>
wint_t getwc(FILE *
stream);
The
getwc() function shall be equivalent to
fgetwc(), except that
if it is implemented as a macro it may evaluate
stream more than once,
so the argument should never be an expression with side effects.
Refer to
fgetwc() .
Refer to
fgetwc() .
The following sections are informative.
None.
Since it may be implemented as a macro,
getwc() may treat incorrectly a
stream argument with side effects. In particular,
getwc(*
f++) does not necessarily work as expected. Therefore,
use of this function is not recommended;
fgetwc() should be used
instead.
None.
None.
fgetwc() , the Base Definitions volume of
IEEE Std 1003.1-2001,
<stdio.h>,
<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
.
