diff options
author | Guo Mang <mang.guo@intel.com> | 2017-08-02 09:54:47 +0800 |
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committer | Guo Mang <mang.guo@intel.com> | 2017-09-05 19:45:08 +0800 |
commit | 6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8 (patch) | |
tree | 444372d92a0ae8991fe4d15eb3937df43690dfda /StdLib/LibC/Locale/wcsftime.c | |
parent | b207c6434d7a5a4502975d322312e07017e8a8cb (diff) | |
download | edk2-platforms-6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8.tar.xz |
Remove core packages since we can get them from edk2 repository
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'StdLib/LibC/Locale/wcsftime.c')
-rw-r--r-- | StdLib/LibC/Locale/wcsftime.c | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/StdLib/LibC/Locale/wcsftime.c b/StdLib/LibC/Locale/wcsftime.c deleted file mode 100644 index 2eb19ca5ad..0000000000 --- a/StdLib/LibC/Locale/wcsftime.c +++ /dev/null @@ -1,109 +0,0 @@ -/* $NetBSD: wcsftime.c,v 1.2 2006/10/04 14:19:16 tnozaki Exp $ */
-/*-
- * 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.
- */
-#include <LibConfig.h>
-#include <sys/EfiCdefs.h>
-#if defined(LIBC_SCCS) && !defined(lint)
-#if 0
-__FBSDID("$FreeBSD: src/lib/libc/locale/wcsftime.c,v 1.4 2004/04/07 09:47:56 tjr Exp $");
-#else
-__RCSID("$NetBSD: wcsftime.c,v 1.2 2006/10/04 14:19:16 tnozaki Exp $");
-#endif
-#endif /* LIBC_SCCS and not lint */
-
-#include <errno.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <time.h>
-#include <wchar.h>
-#include <machine/int_limits.h>
-
-/*
- * Convert date and time to a wide-character string.
- *
- * This is the wide-character counterpart of strftime(). So that we do not
- * have to duplicate the code of strftime(), we convert the format string to
- * multibyte, call strftime(), then convert the result back into wide
- * characters.
- *
- * This technique loses in the presence of stateful multibyte encoding if any
- * of the conversions in the format string change conversion state. When
- * stateful encoding is implemented, we will need to reset the state between
- * format specifications in the format string.
- */
-size_t
-wcsftime(wchar_t *wcs, size_t maxsize,
- const wchar_t *format, const struct tm *timeptr)
-{
- char *dst, *dstp, *sformat;
- size_t n, sflen;
- int sverrno;
-
- sformat = dst = NULL;
-
- /*
- * Convert the supplied format string to a multibyte representation
- * for strftime(), which only handles single-byte characters.
- */
- sflen = wcstombs(NULL, format, 0);
- if (sflen == (size_t)-1)
- goto error;
- if ((sformat = malloc(sflen + 1)) == NULL)
- goto error;
- wcstombs(sformat, format, sflen + 1);
-
- /*
- * Allocate memory for longest multibyte sequence that will fit
- * into the caller's buffer and call strftime() to fill it.
- * Then, copy and convert the result back into wide characters in
- * the caller's buffer.
- */
- if (SIZE_T_MAX / MB_CUR_MAX <= maxsize) {
- /* maxsize is preposturously large - avoid int. overflow. */
- errno = EINVAL;
- goto error;
- }
- dst = malloc(maxsize * MB_CUR_MAX);
- if (dst == NULL)
- goto error;
- if (strftime(dst, maxsize, sformat, timeptr) == 0)
- goto error;
- dstp = dst;
- n = mbstowcs(wcs, dstp, maxsize);
- if (n == (size_t)-2 || n == (size_t)-1)
- goto error;
-
- free(sformat);
- free(dst);
- return n;
-
-error:
- sverrno = errno;
- free(sformat);
- free(dst);
- errno = sverrno;
- return 0;
-}
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