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Annotation of embedaddon/php/ext/mbstring/oniguruma/enc/ascii.c, revision 1.1

1.1     ! misho       1: /**********************************************************************
        !             2:   ascii.c -  Oniguruma (regular expression library)
        !             3: **********************************************************************/
        !             4: /*-
        !             5:  * Copyright (c) 2002-2004  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
        !             6:  * All rights reserved.
        !             7:  *
        !             8:  * Redistribution and use in source and binary forms, with or without
        !             9:  * modification, are permitted provided that the following conditions
        !            10:  * are met:
        !            11:  * 1. Redistributions of source code must retain the above copyright
        !            12:  *    notice, this list of conditions and the following disclaimer.
        !            13:  * 2. Redistributions in binary form must reproduce the above copyright
        !            14:  *    notice, this list of conditions and the following disclaimer in the
        !            15:  *    documentation and/or other materials provided with the distribution.
        !            16:  *
        !            17:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
        !            18:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            19:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            20:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
        !            21:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            22:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            23:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            24:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            25:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            26:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            27:  * SUCH DAMAGE.
        !            28:  */
        !            29: 
        !            30: #include "regenc.h"
        !            31: 
        !            32: static int
        !            33: ascii_is_code_ctype(OnigCodePoint code, unsigned int ctype)
        !            34: {
        !            35:   if (code < 128)
        !            36:     return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
        !            37:   else
        !            38:     return FALSE;
        !            39: }
        !            40: 
        !            41: OnigEncodingType OnigEncodingASCII = {
        !            42:   onigenc_single_byte_mbc_enc_len,
        !            43:   "US-ASCII",  /* name */
        !            44:   1,           /* max byte length */
        !            45:   1,           /* min byte length */
        !            46:   ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE,
        !            47:   {
        !            48:       (OnigCodePoint )'\\'                       /* esc */
        !            49:     , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar '.'  */
        !            50:     , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anytime '*'  */
        !            51:     , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* zero or one time '?' */
        !            52:     , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* one or more time '+' */
        !            53:     , (OnigCodePoint )ONIG_INEFFECTIVE_META_CHAR /* anychar anytime */
        !            54:   },
        !            55:   onigenc_is_mbc_newline_0x0a,
        !            56:   onigenc_single_byte_mbc_to_code,
        !            57:   onigenc_single_byte_code_to_mbclen,
        !            58:   onigenc_single_byte_code_to_mbc,
        !            59:   onigenc_ascii_mbc_to_normalize,
        !            60:   onigenc_ascii_is_mbc_ambiguous,
        !            61:   onigenc_ascii_get_all_pair_ambig_codes,
        !            62:   onigenc_nothing_get_all_comp_ambig_codes,
        !            63:   ascii_is_code_ctype,
        !            64:   onigenc_not_support_get_ctype_code_range,
        !            65:   onigenc_single_byte_left_adjust_char_head,
        !            66:   onigenc_always_true_is_allowed_reverse_match
        !            67: };