Annotation of embedaddon/php/ext/mbstring/oniguruma/regenc.h, revision 1.1
1.1 ! misho 1: #ifndef REGENC_H
! 2: #define REGENC_H
! 3: /**********************************************************************
! 4: regenc.h - Oniguruma (regular expression library)
! 5: **********************************************************************/
! 6: /*-
! 7: * Copyright (c) 2002-2006 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
! 8: * All rights reserved.
! 9: *
! 10: * Redistribution and use in source and binary forms, with or without
! 11: * modification, are permitted provided that the following conditions
! 12: * are met:
! 13: * 1. Redistributions of source code must retain the above copyright
! 14: * notice, this list of conditions and the following disclaimer.
! 15: * 2. Redistributions in binary form must reproduce the above copyright
! 16: * notice, this list of conditions and the following disclaimer in the
! 17: * documentation and/or other materials provided with the distribution.
! 18: *
! 19: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
! 20: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 21: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 22: * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
! 23: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 24: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 25: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 26: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 27: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 28: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 29: * SUCH DAMAGE.
! 30: */
! 31:
! 32: #ifndef RUBY_PLATFORM
! 33: #include "config.h"
! 34: #endif
! 35: #include "oniguruma.h"
! 36:
! 37: #ifndef NULL
! 38: #define NULL ((void* )0)
! 39: #endif
! 40:
! 41: #ifndef TRUE
! 42: #define TRUE 1
! 43: #endif
! 44:
! 45: #ifndef FALSE
! 46: #define FALSE 0
! 47: #endif
! 48:
! 49: /* error codes */
! 50: #define ONIGENCERR_MEMORY -5
! 51: #define ONIGENCERR_TYPE_BUG -6
! 52: #define ONIGENCERR_INVALID_WIDE_CHAR_VALUE -400
! 53: #define ONIGENCERR_TOO_BIG_WIDE_CHAR_VALUE -401
! 54:
! 55: #define ONIG_IS_NULL(p) (((void*)(p)) == (void*)0)
! 56: #define ONIG_IS_NOT_NULL(p) (((void*)(p)) != (void*)0)
! 57: #define ONIG_CHECK_NULL_RETURN(p) if (ONIG_IS_NULL(p)) return NULL
! 58: #define ONIG_CHECK_NULL_RETURN_VAL(p,val) if (ONIG_IS_NULL(p)) return (val)
! 59:
! 60:
! 61: #ifdef ONIG_RUBY_M17N
! 62:
! 63: #define ONIG_ENCODING_INIT_DEFAULT ONIG_ENCODING_UNDEF
! 64:
! 65: #else /* ONIG_RUBY_M17N */
! 66:
! 67: #define USE_UNICODE_FULL_RANGE_CTYPE
! 68: /* following must not use with USE_CRNL_AS_LINE_TERMINATOR */
! 69: /* #define USE_UNICODE_ALL_LINE_TERMINATORS */ /* see Unicode.org UTF#18 */
! 70:
! 71: #define ONIG_ENCODING_INIT_DEFAULT ONIG_ENCODING_ASCII
! 72:
! 73: /* for encoding system implementation (internal) */
! 74: ONIG_EXTERN int onigenc_ascii_get_all_pair_ambig_codes P_((OnigAmbigType flag, const OnigPairAmbigCodes** acs));
! 75: ONIG_EXTERN int onigenc_nothing_get_all_comp_ambig_codes P_((OnigAmbigType flag, const OnigCompAmbigCodes** acs));
! 76: ONIG_EXTERN int onigenc_iso_8859_1_get_all_pair_ambig_codes P_((OnigAmbigType flag, const OnigPairAmbigCodes** acs));
! 77: ONIG_EXTERN int onigenc_ess_tsett_get_all_comp_ambig_codes P_((OnigAmbigType flag, const OnigCompAmbigCodes** acs));
! 78: ONIG_EXTERN int onigenc_not_support_get_ctype_code_range P_((int ctype, const OnigCodePoint* sbr[], const OnigCodePoint* mbr[]));
! 79: ONIG_EXTERN int onigenc_is_mbc_newline_0x0a P_((const UChar* p, const UChar* end));
! 80:
! 81: /* methods for single byte encoding */
! 82: ONIG_EXTERN int onigenc_ascii_mbc_to_normalize P_((OnigAmbigType flag, const UChar** p, const UChar* end, UChar* lower));
! 83: ONIG_EXTERN int onigenc_ascii_is_mbc_ambiguous P_((OnigAmbigType flag, const UChar** p, const UChar* end));
! 84: ONIG_EXTERN int onigenc_single_byte_mbc_enc_len P_((const UChar* p));
! 85: ONIG_EXTERN OnigCodePoint onigenc_single_byte_mbc_to_code P_((const UChar* p, const UChar* end));
! 86: ONIG_EXTERN int onigenc_single_byte_code_to_mbclen P_((OnigCodePoint code));
! 87: ONIG_EXTERN int onigenc_single_byte_code_to_mbc_first P_((OnigCodePoint code));
! 88: ONIG_EXTERN int onigenc_single_byte_code_to_mbc P_((OnigCodePoint code, UChar *buf));
! 89: ONIG_EXTERN UChar* onigenc_single_byte_left_adjust_char_head P_((const UChar* start, const UChar* s));
! 90: ONIG_EXTERN int onigenc_always_true_is_allowed_reverse_match P_((const UChar* s, const UChar* end));
! 91: ONIG_EXTERN int onigenc_always_false_is_allowed_reverse_match P_((const UChar* s, const UChar* end));
! 92:
! 93: /* methods for multi byte encoding */
! 94: ONIG_EXTERN OnigCodePoint onigenc_mbn_mbc_to_code P_((OnigEncoding enc, const UChar* p, const UChar* end));
! 95: ONIG_EXTERN int onigenc_mbn_mbc_to_normalize P_((OnigEncoding enc, OnigAmbigType flag, const UChar** p, const UChar* end, UChar* lower));
! 96: ONIG_EXTERN int onigenc_mbn_is_mbc_ambiguous P_((OnigEncoding enc, OnigAmbigType flag, const UChar** p, const UChar* end));
! 97: ONIG_EXTERN int onigenc_mb2_code_to_mbclen P_((OnigCodePoint code));
! 98: ONIG_EXTERN int onigenc_mb2_code_to_mbc_first P_((OnigCodePoint code));
! 99: ONIG_EXTERN int onigenc_mb2_code_to_mbc P_((OnigEncoding enc, OnigCodePoint code, UChar *buf));
! 100: ONIG_EXTERN int onigenc_mb2_is_code_ctype P_((OnigEncoding enc, OnigCodePoint code, unsigned int ctype));
! 101: ONIG_EXTERN int onigenc_mb4_code_to_mbclen P_((OnigCodePoint code));
! 102: ONIG_EXTERN int onigenc_mb4_code_to_mbc_first P_((OnigCodePoint code));
! 103: ONIG_EXTERN int onigenc_mb4_code_to_mbc P_((OnigEncoding enc, OnigCodePoint code, UChar *buf));
! 104: ONIG_EXTERN int onigenc_mb4_is_code_ctype P_((OnigEncoding enc, OnigCodePoint code, unsigned int ctype));
! 105:
! 106: ONIG_EXTERN int onigenc_get_all_fold_match_code_ss_0xdf P_((OnigCodePoint** codes));
! 107:
! 108: /* in enc/unicode.c */
! 109: ONIG_EXTERN int onigenc_unicode_is_code_ctype P_((OnigCodePoint code, unsigned int ctype));
! 110: ONIG_EXTERN int onigenc_unicode_get_ctype_code_range P_((int ctype, const OnigCodePoint* sbr[], const OnigCodePoint* mbr[]));
! 111:
! 112:
! 113: #define ONIGENC_ISO_8859_1_TO_LOWER_CASE(c) \
! 114: OnigEncISO_8859_1_ToLowerCaseTable[c]
! 115: #define ONIGENC_ISO_8859_1_TO_UPPER_CASE(c) \
! 116: OnigEncISO_8859_1_ToUpperCaseTable[c]
! 117: #define ONIGENC_IS_UNICODE_ISO_8859_1_CTYPE(code,ctype) \
! 118: ((OnigEnc_Unicode_ISO_8859_1_CtypeTable[code] & ctype) != 0)
! 119:
! 120: ONIG_EXTERN const UChar OnigEncISO_8859_1_ToLowerCaseTable[];
! 121: ONIG_EXTERN const UChar OnigEncISO_8859_1_ToUpperCaseTable[];
! 122: ONIG_EXTERN const unsigned short OnigEnc_Unicode_ISO_8859_1_CtypeTable[];
! 123: ONIG_EXTERN const OnigPairAmbigCodes OnigAsciiPairAmbigCodes[];
! 124:
! 125: #endif /* is not ONIG_RUBY_M17N */
! 126:
! 127: ONIG_EXTERN int
! 128: onigenc_with_ascii_strncmp P_((OnigEncoding enc, const UChar* p, const UChar* end, const UChar* sascii /* ascii */, int n));
! 129: ONIG_EXTERN UChar*
! 130: onigenc_step P_((OnigEncoding enc, const UChar* p, const UChar* end, int n));
! 131:
! 132: /* defined in regexec.c, but used in enc/xxx.c */
! 133: extern int onig_is_in_code_range P_((const UChar* p, OnigCodePoint code));
! 134:
! 135: ONIG_EXTERN OnigEncoding OnigEncDefaultCharEncoding;
! 136: ONIG_EXTERN const UChar* OnigEncAsciiToLowerCaseTable;
! 137: ONIG_EXTERN const UChar OnigEncAsciiToUpperCaseTable[];
! 138: ONIG_EXTERN const unsigned short OnigEncAsciiCtypeTable[];
! 139:
! 140: #define ONIGENC_ASCII_CODE_TO_LOWER_CASE(c) OnigEncAsciiToLowerCaseTable[c]
! 141: #define ONIGENC_ASCII_CODE_TO_UPPER_CASE(c) OnigEncAsciiToUpperCaseTable[c]
! 142: #define ONIGENC_IS_ASCII_CODE_CTYPE(code,ctype) \
! 143: ((OnigEncAsciiCtypeTable[code] & ctype) != 0)
! 144: #define ONIGENC_IS_ASCII_CODE_CASE_AMBIG(code) \
! 145: ONIGENC_IS_ASCII_CODE_CTYPE(code, (ONIGENC_CTYPE_UPPER | ONIGENC_CTYPE_LOWER))
! 146:
! 147: #endif /* REGENC_H */
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