diff options
Diffstat (limited to 'StdLib/LibC/Stdio/fgetws.c')
-rw-r--r-- | StdLib/LibC/Stdio/fgetws.c | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/StdLib/LibC/Stdio/fgetws.c b/StdLib/LibC/Stdio/fgetws.c deleted file mode 100644 index 44a885ac54..0000000000 --- a/StdLib/LibC/Stdio/fgetws.c +++ /dev/null @@ -1,101 +0,0 @@ -/*
- Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials are licensed and made available
- under the terms and conditions of the BSD License that accompanies this
- distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- * Copyright (c) 2002 Tim J. Robbins.
- * All rights reserved.
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
- *
- * Original version ID:
- * FreeBSD: src/lib/libc/stdio/fgetws.c,v 1.4 2002/09/20 13:25:40 tjr Exp
-
- $NetBSD: fgetws.c,v 1.2 2006/07/03 17:06:36 tnozaki Exp $
-*/
-#include <LibConfig.h>
-#include <sys/EfiCdefs.h>
-
-#include <assert.h>
-#include <errno.h>
-#include <stdio.h>
-#include <wchar.h>
-#include "reentrant.h"
-#include "local.h"
-
-wchar_t *
-fgetws(
- wchar_t * __restrict ws,
- int n,
- FILE * __restrict fp
- )
-{
- wchar_t *wsp;
- wint_t wc;
-
- _DIAGASSERT(fp != NULL);
- _DIAGASSERT(ws != NULL);
- if(fp == NULL) {
- errno = EINVAL;
- return (NULL);
- }
-
- FLOCKFILE(fp);
- _SET_ORIENTATION(fp, 1);
-
- if (n <= 0) {
- errno = EINVAL;
- goto error;
- }
-
- wsp = ws;
- while (n-- > 1) {
- wc = __fgetwc_unlock(fp);
- if (__sferror(fp) != 0)
- goto error;
- if (__sfeof(fp) != 0) {
- if (wsp == ws) {
- /* EOF/error, no characters read yet. */
- goto error;
- }
- break;
- }
- *wsp++ = (wchar_t)wc;
- if (wc == L'\n') {
- break;
- }
- }
-
- *wsp++ = L'\0';
- FUNLOCKFILE(fp);
-
- return (ws);
-
-error:
- FUNLOCKFILE(fp);
- return (NULL);
-}
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