1 /********************************************************************** 2 ascii.c - Oniguruma (regular expression library) 3 **********************************************************************/ 4 /*- 5 * Copyright (c) 2002-2006 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_is_mbc_newline_0x0a, 47 onigenc_single_byte_mbc_to_code, 48 onigenc_single_byte_code_to_mbclen, 49 onigenc_single_byte_code_to_mbc, 50 onigenc_ascii_mbc_case_fold, 51 onigenc_ascii_apply_all_case_fold, 52 onigenc_ascii_get_case_fold_codes_by_str, 53 onigenc_minimum_property_name_to_ctype, 54 ascii_is_code_ctype, 55 onigenc_not_support_get_ctype_code_range, 56 onigenc_single_byte_left_adjust_char_head, 57 onigenc_always_true_is_allowed_reverse_match 58 }; 59