diff options
Diffstat (limited to 'ext/mbstring/libmbfl/filters/mbfilter_ascii.c')
| -rw-r--r-- | ext/mbstring/libmbfl/filters/mbfilter_ascii.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/ext/mbstring/libmbfl/filters/mbfilter_ascii.c b/ext/mbstring/libmbfl/filters/mbfilter_ascii.c deleted file mode 100644 index 34366db6c0..0000000000 --- a/ext/mbstring/libmbfl/filters/mbfilter_ascii.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * "streamable kanji code filter and converter" - * Copyright (c) 1998-2002 HappySize, Inc. All rights reserved. - * - * LICENSE NOTICES - * - * This file is part of "streamable kanji code filter and converter", - * which is distributed under the terms of GNU Lesser General Public - * License (version 2) as published by the Free Software Foundation. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with "streamable kanji code filter and converter"; - * if not, write to the Free Software Foundation, Inc., 59 Temple Place, - * Suite 330, Boston, MA 02111-1307 USA - * - * The author of this file: - * - */ -/* - * The source code included in this files was separated from mbfilter.c - * by Moriyoshi Koizumi <moriyoshi@php.net> on 4 Dec 2002. The file - * mbfilter.c is included in this package . - * - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "mbfilter.h" -#include "mbfilter_ascii.h" - -static int mbfl_filt_ident_ascii(int c, mbfl_identify_filter *filter); - -static const char *mbfl_encoding_ascii_aliases[] = {"ANSI_X3.4-1968", "iso-ir-6", "ANSI_X3.4-1986", "ISO_646.irv:1991", "US-ASCII", "ISO646-US", "us", "IBM367", "cp367", "csASCII", NULL}; - -const mbfl_encoding mbfl_encoding_ascii = { - mbfl_no_encoding_ascii, - "ASCII", - "US-ASCII", /* preferred MIME name */ - (const char *(*)[])&mbfl_encoding_ascii_aliases, - NULL, - MBFL_ENCTYPE_SBCS -}; - -const struct mbfl_identify_vtbl vtbl_identify_ascii = { - mbfl_no_encoding_ascii, - mbfl_filt_ident_common_ctor, - mbfl_filt_ident_common_dtor, - mbfl_filt_ident_ascii -}; - -const struct mbfl_convert_vtbl vtbl_ascii_wchar = { - mbfl_no_encoding_ascii, - mbfl_no_encoding_wchar, - mbfl_filt_conv_common_ctor, - mbfl_filt_conv_common_dtor, - mbfl_filt_conv_ascii_wchar, - mbfl_filt_conv_common_flush -}; - -const struct mbfl_convert_vtbl vtbl_wchar_ascii = { - mbfl_no_encoding_wchar, - mbfl_no_encoding_ascii, - mbfl_filt_conv_common_ctor, - mbfl_filt_conv_common_dtor, - mbfl_filt_conv_wchar_ascii, - mbfl_filt_conv_common_flush -}; - -#define CK(statement) do { if ((statement) < 0) return (-1); } while (0) - -/* - * ASCII => wchar - */ -int mbfl_filt_conv_ascii_wchar(int c, mbfl_convert_filter *filter) -{ - return (*filter->output_function)(c, filter->data); -} - - -/* - * wchar => ASCII - */ -int mbfl_filt_conv_wchar_ascii(int c, mbfl_convert_filter *filter) -{ - if (c >= 0 && c < 0x80) { - CK((*filter->output_function)(c, filter->data)); - } else { - if (filter->illegal_mode != MBFL_OUTPUTFILTER_ILLEGAL_MODE_NONE) { - CK(mbfl_filt_conv_illegal_output(c, filter)); - } - } - - return c; -} - -static int mbfl_filt_ident_ascii(int c, mbfl_identify_filter *filter) -{ - if (c >= 0x20 && c < 0x80) { - ; - } else if (c == 0x0d || c == 0x0a || c == 0x09 || c == 0) { /* CR or LF or HTAB or null */ - ; - } else { - filter->flag = 1; - } - - return c; -} |