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Diffstat (limited to 'lib/libc/stdio/getwc.3')
-rw-r--r-- | lib/libc/stdio/getwc.3 | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/lib/libc/stdio/getwc.3 b/lib/libc/stdio/getwc.3 deleted file mode 100644 index bc4218a..0000000 --- a/lib/libc/stdio/getwc.3 +++ /dev/null @@ -1,114 +0,0 @@ -.\" $NetBSD: getwc.3,v 1.3 2002/02/07 07:00:26 ross Exp $ -.\" -.\" Copyright (c) 1990, 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" This code is derived from software contributed to Berkeley by -.\" Chris Torek and the American National Standards Committee X3, -.\" on Information Processing Systems. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 4. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" @(#)getc.3 8.1 (Berkeley) 6/4/93 -.\" $FreeBSD$ -.\" -.Dd March 3, 2004 -.Dt GETWC 3 -.Os -.Sh NAME -.Nm fgetwc , -.Nm getwc , -.Nm getwchar -.Nd get next wide character from input stream -.Sh LIBRARY -.Lb libc -.Sh SYNOPSIS -.In stdio.h -.In wchar.h -.Ft wint_t -.Fn fgetwc "FILE *stream" -.Ft wint_t -.Fn getwc "FILE *stream" -.Ft wint_t -.Fn getwchar void -.Sh DESCRIPTION -The -.Fn fgetwc -function -obtains the next input wide character (if present) from the stream pointed at by -.Fa stream , -or the next character pushed back on the stream via -.Xr ungetwc 3 . -.Pp -The -.Fn getwc -function -acts essentially identically to -.Fn fgetwc . -.Pp -The -.Fn getwchar -function -is equivalent to -.Fn getwc -with the argument -.Dv stdin . -.Sh RETURN VALUES -If successful, these routines return the next wide character -from the -.Fa stream . -If the stream is at end-of-file or a read error occurs, -the routines return -.Dv WEOF . -The routines -.Xr feof 3 -and -.Xr ferror 3 -must be used to distinguish between end-of-file and error. -If an error occurs, the global variable -.Va errno -is set to indicate the error. -The end-of-file condition is remembered, even on a terminal, and all -subsequent attempts to read will return -.Dv WEOF -until the condition is cleared with -.Xr clearerr 3 . -.Sh SEE ALSO -.Xr ferror 3 , -.Xr fopen 3 , -.Xr fread 3 , -.Xr getc 3 , -.Xr putwc 3 , -.Xr stdio 3 , -.Xr ungetwc 3 -.Sh STANDARDS -The -.Fn fgetwc , -.Fn getwc -and -.Fn getwchar -functions -conform to -.St -isoC-99 . |