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This commit was generated by cvs2svn to compensate for changes in r8021,

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8022 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ksaito 2005-02-23 12:41:49 +00:00
parent c36a0f0ec0
commit f052429aa5
6 changed files with 106 additions and 94 deletions
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28
euc_jp.c
View file

@ -2,7 +2,7 @@
euc_jp.c - Oniguruma (regular expression library) euc_jp.c - Oniguruma (regular expression library)
**********************************************************************/ **********************************************************************/
/*- /*-
* Copyright (c) 2002-2004 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> * Copyright (c) 2002-2005 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
* All rights reserved. * All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@ -51,13 +51,13 @@ static int EncLen_EUCJP[] = {
}; };
static int static int
eucjp_mbc_enc_len(UChar* p) eucjp_mbc_enc_len(const UChar* p)
{ {
return EncLen_EUCJP[*p]; return EncLen_EUCJP[*p];
} }
static OnigCodePoint static OnigCodePoint
eucjp_mbc_to_code(UChar* p, UChar* end) eucjp_mbc_to_code(const UChar* p, const UChar* end)
{ {
int c, i, len; int c, i, len;
OnigCodePoint n; OnigCodePoint n;
@ -119,11 +119,11 @@ eucjp_code_to_mbc(OnigCodePoint code, UChar *buf)
} }
static int static int
eucjp_mbc_to_normalize(OnigAmbigType flag, UChar** pp, UChar* end, eucjp_mbc_to_normalize(OnigAmbigType flag,
UChar* lower) const UChar** pp, const UChar* end, UChar* lower)
{ {
int len; int len;
UChar* p = *pp; const UChar* p = *pp;
if (ONIGENC_IS_MBC_ASCII(p)) { if (ONIGENC_IS_MBC_ASCII(p)) {
if ((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0) { if ((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0) {
@ -150,7 +150,7 @@ eucjp_mbc_to_normalize(OnigAmbigType flag, UChar** pp, UChar* end,
} }
static int static int
eucjp_is_mbc_ambiguous(OnigAmbigType flag, UChar** pp, UChar* end) eucjp_is_mbc_ambiguous(OnigAmbigType flag, const UChar** pp, const UChar* end)
{ {
return onigenc_mbn_is_mbc_ambiguous(ONIG_ENCODING_EUC_JP, flag, pp, end); return onigenc_mbn_is_mbc_ambiguous(ONIG_ENCODING_EUC_JP, flag, pp, end);
} }
@ -175,28 +175,28 @@ eucjp_is_code_ctype(OnigCodePoint code, unsigned int ctype)
} }
static UChar* static UChar*
eucjp_left_adjust_char_head(UChar* start, UChar* s) eucjp_left_adjust_char_head(const UChar* start, const UChar* s)
{ {
/* In this encoding /* In this encoding
mb-trail bytes doesn't mix with single bytes. mb-trail bytes doesn't mix with single bytes.
*/ */
UChar *p; const UChar *p;
int len; int len;
if (s <= start) return s; if (s <= start) return (UChar* )s;
p = s; p = s;
while (!eucjp_islead(*p) && p > start) p--; while (!eucjp_islead(*p) && p > start) p--;
len = enc_len(ONIG_ENCODING_EUC_JP, p); len = enc_len(ONIG_ENCODING_EUC_JP, p);
if (p + len > s) return p; if (p + len > s) return (UChar* )p;
p += len; p += len;
return p + ((s - p) & ~1); return (UChar* )(p + ((s - p) & ~1));
} }
static int static int
eucjp_is_allowed_reverse_match(UChar* s, UChar* end) eucjp_is_allowed_reverse_match(const UChar* s, const UChar* end)
{ {
UChar c = *s; const UChar c = *s;
if (c <= 0x7e || c == 0x8e || c == 0x8f) if (c <= 0x7e || c == 0x8e || c == 0x8f)
return TRUE; return TRUE;
else else

7
oniggnu.h
View file

@ -4,7 +4,7 @@
oniggnu.h - Oniguruma (regular expression library) oniggnu.h - Oniguruma (regular expression library)
**********************************************************************/ **********************************************************************/
/*- /*-
* Copyright (c) 2002-2004 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> * Copyright (c) 2002-2005 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
* All rights reserved. * All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@ -44,12 +44,17 @@ extern "C" {
#ifndef RE_NREGS #ifndef RE_NREGS
#define RE_NREGS ONIG_NREGION #define RE_NREGS ONIG_NREGION
#endif #endif
#define RE_OPTION_IGNORECASE ONIG_OPTION_IGNORECASE #define RE_OPTION_IGNORECASE ONIG_OPTION_IGNORECASE
#define RE_OPTION_EXTENDED ONIG_OPTION_EXTEND #define RE_OPTION_EXTENDED ONIG_OPTION_EXTEND
#define RE_OPTION_MULTILINE ONIG_OPTION_MULTILINE #define RE_OPTION_MULTILINE ONIG_OPTION_MULTILINE
#define RE_OPTION_SINGLELINE ONIG_OPTION_SINGLELINE #define RE_OPTION_SINGLELINE ONIG_OPTION_SINGLELINE
#define RE_OPTION_LONGEST ONIG_OPTION_FIND_LONGEST #define RE_OPTION_LONGEST ONIG_OPTION_FIND_LONGEST
#define RE_OPTION_POSIXLINE (RE_OPTION_MULTILINE|RE_OPTION_SINGLELINE) #define RE_OPTION_POSIXLINE (RE_OPTION_MULTILINE|RE_OPTION_SINGLELINE)
#define RE_OPTION_FIND_NOT_EMPTY ONIG_OPTION_FIND_NOT_EMPTY
#define RE_OPTION_NEGATE_SINGLELINE ONIG_OPTION_NEGATE_SINGLELINE
#define RE_OPTION_DONT_CAPTURE_GROUP ONIG_OPTION_DONT_CAPTURE_GROUP
#define RE_OPTION_CAPTURE_GROUP ONIG_OPTION_CAPTURE_GROUP
#ifdef RUBY_PLATFORM #ifdef RUBY_PLATFORM

86
regenc.c
View file

@ -2,7 +2,7 @@
regenc.c - Oniguruma (regular expression library) regenc.c - Oniguruma (regular expression library)
**********************************************************************/ **********************************************************************/
/*- /*-
* Copyright (c) 2002-2004 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> * Copyright (c) 2002-2005 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
* All rights reserved. * All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@ -51,7 +51,7 @@ onigenc_set_default_encoding(OnigEncoding enc)
} }
extern UChar* extern UChar*
onigenc_get_right_adjust_char_head(OnigEncoding enc, UChar* start, UChar* s) onigenc_get_right_adjust_char_head(OnigEncoding enc, const UChar* start, const UChar* s)
{ {
UChar* p = ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s); UChar* p = ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s);
if (p < s) { if (p < s) {
@ -62,22 +62,22 @@ onigenc_get_right_adjust_char_head(OnigEncoding enc, UChar* start, UChar* s)
extern UChar* extern UChar*
onigenc_get_right_adjust_char_head_with_prev(OnigEncoding enc, onigenc_get_right_adjust_char_head_with_prev(OnigEncoding enc,
UChar* start, UChar* s, UChar** prev) const UChar* start, const UChar* s, const UChar** prev)
{ {
UChar* p = ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s); UChar* p = ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s);
if (p < s) { if (p < s) {
if (prev) *prev = p; if (prev) *prev = (const UChar* )p;
p += enc_len(enc, p); p += enc_len(enc, p);
} }
else { else {
if (prev) *prev = (UChar* )NULL; /* Sorry */ if (prev) *prev = (const UChar* )NULL; /* Sorry */
} }
return p; return p;
} }
extern UChar* extern UChar*
onigenc_get_prev_char_head(OnigEncoding enc, UChar* start, UChar* s) onigenc_get_prev_char_head(OnigEncoding enc, const UChar* start, const UChar* s)
{ {
if (s <= start) if (s <= start)
return (UChar* )NULL; return (UChar* )NULL;
@ -86,7 +86,7 @@ onigenc_get_prev_char_head(OnigEncoding enc, UChar* start, UChar* s)
} }
extern UChar* extern UChar*
onigenc_step_back(OnigEncoding enc, UChar* start, UChar* s, int n) onigenc_step_back(OnigEncoding enc, const UChar* start, const UChar* s, int n)
{ {
while (ONIG_IS_NOT_NULL(s) && n-- > 0) { while (ONIG_IS_NOT_NULL(s) && n-- > 0) {
if (s <= start) if (s <= start)
@ -94,34 +94,37 @@ onigenc_step_back(OnigEncoding enc, UChar* start, UChar* s, int n)
s = ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s - 1); s = ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s - 1);
} }
return s; return (UChar* )s;
} }
extern UChar* extern UChar*
onigenc_step(OnigEncoding enc, UChar* p, UChar* end, int n) onigenc_step(OnigEncoding enc, const UChar* p, const UChar* end, int n)
{ {
UChar* q = (UChar* )p;
while (n-- > 0) { while (n-- > 0) {
p += ONIGENC_MBC_ENC_LEN(enc, p); q += ONIGENC_MBC_ENC_LEN(enc, q);
} }
return (p <= end ? p : (UChar* )NULL); return (q <= end ? q : NULL);
} }
extern int extern int
onigenc_strlen(OnigEncoding enc, UChar* p, UChar* end) onigenc_strlen(OnigEncoding enc, const UChar* p, const UChar* end)
{ {
int n = 0; int n = 0;
UChar* q = (UChar* )p;
while (p < end) { while (q < end) {
p += ONIGENC_MBC_ENC_LEN(enc, p); q += ONIGENC_MBC_ENC_LEN(enc, q);
n++; n++;
} }
return n; return n;
} }
extern int extern int
onigenc_strlen_null(OnigEncoding enc, UChar* p) onigenc_strlen_null(OnigEncoding enc, const UChar* s)
{ {
int n = 0; int n = 0;
UChar* p = (UChar* )s;
while (1) { while (1) {
if (*p == '\0') { if (*p == '\0') {
@ -143,9 +146,10 @@ onigenc_strlen_null(OnigEncoding enc, UChar* p)
} }
extern int extern int
onigenc_str_bytelen_null(OnigEncoding enc, UChar* p) onigenc_str_bytelen_null(OnigEncoding enc, const UChar* s)
{ {
UChar* start = p; UChar* start = (UChar* )s;
UChar* p = (UChar* )s;
while (1) { while (1) {
if (*p == '\0') { if (*p == '\0') {
@ -207,10 +211,10 @@ unsigned short OnigEnc_Unicode_ISO_8859_1_CtypeTable[256] = {
}; };
#endif #endif
UChar* OnigEncAsciiToLowerCaseTable = (UChar* )0; const UChar* OnigEncAsciiToLowerCaseTable = (const UChar* )0;
#ifndef USE_APPLICATION_TO_LOWER_CASE_TABLE #ifndef USE_APPLICATION_TO_LOWER_CASE_TABLE
static UChar BuiltInAsciiToLowerCaseTable[] = { static const UChar BuiltInAsciiToLowerCaseTable[] = {
'\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007', '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
'\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017', '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
'\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027', '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
@ -392,9 +396,9 @@ UChar OnigEncISO_8859_1_ToUpperCaseTable[256] = {
#endif #endif
extern void extern void
onigenc_set_default_caseconv_table(UChar* table) onigenc_set_default_caseconv_table(const UChar* table)
{ {
if (table == (UChar* )0) { if (table == (const UChar* )0) {
#ifndef USE_APPLICATION_TO_LOWER_CASE_TABLE #ifndef USE_APPLICATION_TO_LOWER_CASE_TABLE
table = BuiltInAsciiToLowerCaseTable; table = BuiltInAsciiToLowerCaseTable;
#else #else
@ -408,7 +412,7 @@ onigenc_set_default_caseconv_table(UChar* table)
} }
extern UChar* extern UChar*
onigenc_get_left_adjust_char_head(OnigEncoding enc, UChar* start, UChar* s) onigenc_get_left_adjust_char_head(OnigEncoding enc, const UChar* start, const UChar* s)
{ {
return ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s); return ONIGENC_LEFT_ADJUST_CHAR_HEAD(enc, start, s);
} }
@ -595,7 +599,7 @@ onigenc_not_support_get_ctype_code_range(int ctype,
} }
extern int extern int
onigenc_is_mbc_newline_0x0a(UChar* p, UChar* end) onigenc_is_mbc_newline_0x0a(const UChar* p, const UChar* end)
{ {
if (p < end) { if (p < end) {
if (*p == 0x0a) return 1; if (*p == 0x0a) return 1;
@ -605,7 +609,7 @@ onigenc_is_mbc_newline_0x0a(UChar* p, UChar* end)
/* for single byte encodings */ /* for single byte encodings */
extern int extern int
onigenc_ascii_mbc_to_normalize(OnigAmbigType flag, UChar** p, UChar*end, onigenc_ascii_mbc_to_normalize(OnigAmbigType flag, const UChar** p, const UChar*end,
UChar* lower) UChar* lower)
{ {
if ((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0) { if ((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0) {
@ -620,9 +624,10 @@ onigenc_ascii_mbc_to_normalize(OnigAmbigType flag, UChar** p, UChar*end,
} }
extern int extern int
onigenc_ascii_is_mbc_ambiguous(OnigAmbigType flag, UChar** pp, UChar* end) onigenc_ascii_is_mbc_ambiguous(OnigAmbigType flag,
const UChar** pp, const UChar* end)
{ {
UChar* p = *pp; const UChar* p = *pp;
(*pp)++; (*pp)++;
if ((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0) { if ((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0) {
@ -634,13 +639,13 @@ onigenc_ascii_is_mbc_ambiguous(OnigAmbigType flag, UChar** pp, UChar* end)
} }
extern int extern int
onigenc_single_byte_mbc_enc_len(UChar* p) onigenc_single_byte_mbc_enc_len(const UChar* p)
{ {
return 1; return 1;
} }
extern OnigCodePoint extern OnigCodePoint
onigenc_single_byte_mbc_to_code(UChar* p, UChar* end) onigenc_single_byte_mbc_to_code(const UChar* p, const UChar* end)
{ {
return (OnigCodePoint )(*p); return (OnigCodePoint )(*p);
} }
@ -665,25 +670,25 @@ onigenc_single_byte_code_to_mbc(OnigCodePoint code, UChar *buf)
} }
extern UChar* extern UChar*
onigenc_single_byte_left_adjust_char_head(UChar* start, UChar* s) onigenc_single_byte_left_adjust_char_head(const UChar* start, const UChar* s)
{ {
return s; return (UChar* )s;
} }
extern int extern int
onigenc_always_true_is_allowed_reverse_match(UChar* s, UChar* end) onigenc_always_true_is_allowed_reverse_match(const UChar* s, const UChar* end)
{ {
return TRUE; return TRUE;
} }
extern int extern int
onigenc_always_false_is_allowed_reverse_match(UChar* s, UChar* end) onigenc_always_false_is_allowed_reverse_match(const UChar* s, const UChar* end)
{ {
return FALSE; return FALSE;
} }
extern OnigCodePoint extern OnigCodePoint
onigenc_mbn_mbc_to_code(OnigEncoding enc, UChar* p, UChar* end) onigenc_mbn_mbc_to_code(OnigEncoding enc, const UChar* p, const UChar* end)
{ {
int c, i, len; int c, i, len;
OnigCodePoint n; OnigCodePoint n;
@ -702,10 +707,10 @@ onigenc_mbn_mbc_to_code(OnigEncoding enc, UChar* p, UChar* end)
extern int extern int
onigenc_mbn_mbc_to_normalize(OnigEncoding enc, OnigAmbigType flag, onigenc_mbn_mbc_to_normalize(OnigEncoding enc, OnigAmbigType flag,
UChar** pp, UChar* end, UChar* lower) const UChar** pp, const UChar* end, UChar* lower)
{ {
int len; int len;
UChar *p = *pp; const UChar *p = *pp;
if (ONIGENC_IS_MBC_ASCII(p)) { if (ONIGENC_IS_MBC_ASCII(p)) {
if ((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0) { if ((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0) {
@ -732,9 +737,9 @@ onigenc_mbn_mbc_to_normalize(OnigEncoding enc, OnigAmbigType flag,
extern int extern int
onigenc_mbn_is_mbc_ambiguous(OnigEncoding enc, OnigAmbigType flag, onigenc_mbn_is_mbc_ambiguous(OnigEncoding enc, OnigAmbigType flag,
UChar** pp, UChar* end) const UChar** pp, const UChar* end)
{ {
UChar* p = *pp; const UChar* p = *pp;
if (ONIGENC_IS_MBC_ASCII(p)) { if (ONIGENC_IS_MBC_ASCII(p)) {
(*pp)++; (*pp)++;
@ -881,8 +886,8 @@ onigenc_mb4_is_code_ctype(OnigEncoding enc, OnigCodePoint code,
} }
extern int extern int
onigenc_with_ascii_strncmp(OnigEncoding enc, UChar* p, UChar* end, onigenc_with_ascii_strncmp(OnigEncoding enc, const UChar* p, const UChar* end,
UChar* sascii /* ascii */, int n) const UChar* sascii /* ascii */, int n)
{ {
int x, c; int x, c;
@ -1019,7 +1024,8 @@ onigenc_get_left_adjust_char_head(OnigEncoding enc, UChar* start, UChar* s)
} }
extern int extern int
onigenc_is_allowed_reverse_match(OnigEncoding enc, UChar* s, UChar* end) onigenc_is_allowed_reverse_match(OnigEncoding enc,
const UChar* s, const UChar* end)
{ {
return ONIGENC_IS_SINGLEBYTE(enc); return ONIGENC_IS_SINGLEBYTE(enc);
} }

34
regenc.h
View file

@ -4,7 +4,7 @@
regenc.h - Oniguruma (regular expression library) regenc.h - Oniguruma (regular expression library)
**********************************************************************/ **********************************************************************/
/*- /*-
* Copyright (c) 2002-2004 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> * Copyright (c) 2002-2005 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
* All rights reserved. * All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@ -74,24 +74,24 @@ ONIG_EXTERN int onigenc_nothing_get_all_comp_ambig_codes P_((OnigAmbigType flag,
ONIG_EXTERN int onigenc_iso_8859_1_get_all_pair_ambig_codes P_((OnigAmbigType flag, OnigPairAmbigCodes** acs)); ONIG_EXTERN int onigenc_iso_8859_1_get_all_pair_ambig_codes P_((OnigAmbigType flag, OnigPairAmbigCodes** acs));
ONIG_EXTERN int onigenc_ess_tsett_get_all_comp_ambig_codes P_((OnigAmbigType flag, OnigCompAmbigCodes** acs)); ONIG_EXTERN int onigenc_ess_tsett_get_all_comp_ambig_codes P_((OnigAmbigType flag, OnigCompAmbigCodes** acs));
ONIG_EXTERN int onigenc_not_support_get_ctype_code_range P_((int ctype, OnigCodePoint* sbr[], OnigCodePoint* mbr[])); ONIG_EXTERN int onigenc_not_support_get_ctype_code_range P_((int ctype, OnigCodePoint* sbr[], OnigCodePoint* mbr[]));
ONIG_EXTERN int onigenc_is_mbc_newline_0x0a P_((UChar* p, UChar* end)); ONIG_EXTERN int onigenc_is_mbc_newline_0x0a P_((const UChar* p, const UChar* end));
/* methods for single byte encoding */ /* methods for single byte encoding */
ONIG_EXTERN int onigenc_ascii_mbc_to_normalize P_((OnigAmbigType flag, UChar** p, UChar* end, UChar* lower)); ONIG_EXTERN int onigenc_ascii_mbc_to_normalize P_((OnigAmbigType flag, const UChar** p, const UChar* end, UChar* lower));
ONIG_EXTERN int onigenc_ascii_is_mbc_ambiguous P_((OnigAmbigType flag, UChar** p, UChar* end)); ONIG_EXTERN int onigenc_ascii_is_mbc_ambiguous P_((OnigAmbigType flag, const UChar** p, const UChar* end));
ONIG_EXTERN int onigenc_single_byte_mbc_enc_len P_((UChar* p)); ONIG_EXTERN int onigenc_single_byte_mbc_enc_len P_((const UChar* p));
ONIG_EXTERN OnigCodePoint onigenc_single_byte_mbc_to_code P_((UChar* p, UChar* end)); ONIG_EXTERN OnigCodePoint onigenc_single_byte_mbc_to_code P_((const UChar* p, const UChar* end));
ONIG_EXTERN int onigenc_single_byte_code_to_mbclen P_((OnigCodePoint code)); ONIG_EXTERN int onigenc_single_byte_code_to_mbclen P_((OnigCodePoint code));
ONIG_EXTERN int onigenc_single_byte_code_to_mbc_first P_((OnigCodePoint code)); ONIG_EXTERN int onigenc_single_byte_code_to_mbc_first P_((OnigCodePoint code));
ONIG_EXTERN int onigenc_single_byte_code_to_mbc P_((OnigCodePoint code, UChar *buf)); ONIG_EXTERN int onigenc_single_byte_code_to_mbc P_((OnigCodePoint code, UChar *buf));
ONIG_EXTERN UChar* onigenc_single_byte_left_adjust_char_head P_((UChar* start, UChar* s)); ONIG_EXTERN UChar* onigenc_single_byte_left_adjust_char_head P_((const UChar* start, const UChar* s));
ONIG_EXTERN int onigenc_always_true_is_allowed_reverse_match P_((UChar* s, UChar* end)); ONIG_EXTERN int onigenc_always_true_is_allowed_reverse_match P_((const UChar* s, const UChar* end));
ONIG_EXTERN int onigenc_always_false_is_allowed_reverse_match P_((UChar* s, UChar* end)); ONIG_EXTERN int onigenc_always_false_is_allowed_reverse_match P_((const UChar* s, const UChar* end));
/* methods for multi byte encoding */ /* methods for multi byte encoding */
ONIG_EXTERN OnigCodePoint onigenc_mbn_mbc_to_code P_((OnigEncoding enc, UChar* p, UChar* end)); ONIG_EXTERN OnigCodePoint onigenc_mbn_mbc_to_code P_((OnigEncoding enc, const UChar* p, const UChar* end));
ONIG_EXTERN int onigenc_mbn_mbc_to_normalize P_((OnigEncoding enc, OnigAmbigType flag, UChar** p, UChar* end, UChar* lower)); ONIG_EXTERN int onigenc_mbn_mbc_to_normalize P_((OnigEncoding enc, OnigAmbigType flag, const UChar** p, const UChar* end, UChar* lower));
ONIG_EXTERN int onigenc_mbn_is_mbc_ambiguous P_((OnigEncoding enc, OnigAmbigType flag, UChar** p, UChar* end)); ONIG_EXTERN int onigenc_mbn_is_mbc_ambiguous P_((OnigEncoding enc, OnigAmbigType flag, const UChar** p, const UChar* end));
ONIG_EXTERN int onigenc_mb2_code_to_mbclen P_((OnigCodePoint code)); ONIG_EXTERN int onigenc_mb2_code_to_mbclen P_((OnigCodePoint code));
ONIG_EXTERN int onigenc_mb2_code_to_mbc_first P_((OnigCodePoint code)); ONIG_EXTERN int onigenc_mb2_code_to_mbc_first P_((OnigCodePoint code));
ONIG_EXTERN int onigenc_mb2_code_to_mbc P_((OnigEncoding enc, OnigCodePoint code, UChar *buf)); ONIG_EXTERN int onigenc_mb2_code_to_mbc P_((OnigEncoding enc, OnigCodePoint code, UChar *buf));
@ -123,16 +123,16 @@ ONIG_EXTERN OnigPairAmbigCodes OnigAsciiPairAmbigCodes[];
#endif /* is not ONIG_RUBY_M17N */ #endif /* is not ONIG_RUBY_M17N */
ONIG_EXTERN int ONIG_EXTERN int
onigenc_with_ascii_strncmp P_((OnigEncoding enc, UChar* p, UChar* end, UChar* sascii /* ascii */, int n)); onigenc_with_ascii_strncmp P_((OnigEncoding enc, const UChar* p, const UChar* end, const UChar* sascii /* ascii */, int n));
ONIG_EXTERN UChar* ONIG_EXTERN UChar*
onigenc_step P_((OnigEncoding enc, UChar* p, UChar* end, int n)); onigenc_step P_((OnigEncoding enc, const UChar* p, const UChar* end, int n));
/* defined in regexec.c, but used in enc/xxx.c */ /* defined in regexec.c, but used in enc/xxx.c */
extern int onig_is_in_code_range P_((UChar* p, OnigCodePoint code)); extern int onig_is_in_code_range P_((const UChar* p, OnigCodePoint code));
ONIG_EXTERN OnigEncoding OnigEncDefaultCharEncoding; ONIG_EXTERN OnigEncoding OnigEncDefaultCharEncoding;
ONIG_EXTERN UChar* OnigEncAsciiToLowerCaseTable; ONIG_EXTERN const UChar* OnigEncAsciiToLowerCaseTable;
ONIG_EXTERN UChar OnigEncAsciiToUpperCaseTable[]; ONIG_EXTERN const UChar OnigEncAsciiToUpperCaseTable[];
ONIG_EXTERN unsigned short OnigEncAsciiCtypeTable[]; ONIG_EXTERN unsigned short OnigEncAsciiCtypeTable[];
#define ONIGENC_ASCII_CODE_TO_LOWER_CASE(c) OnigEncAsciiToLowerCaseTable[c] #define ONIGENC_ASCII_CODE_TO_LOWER_CASE(c) OnigEncAsciiToLowerCaseTable[c]

2
regerror.c
View file

@ -2,7 +2,7 @@
regerror.c - Oniguruma (regular expression library) regerror.c - Oniguruma (regular expression library)
**********************************************************************/ **********************************************************************/
/*- /*-
* Copyright (c) 2002-2004 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> * Copyright (c) 2002-2005 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
* All rights reserved. * All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without

27
sjis.c
View file

@ -2,7 +2,7 @@
sjis.c - Oniguruma (regular expression library) sjis.c - Oniguruma (regular expression library)
**********************************************************************/ **********************************************************************/
/*- /*-
* Copyright (c) 2002-2004 K.Kosako <sndgk393 AT ybb DOT ne DOT jp> * Copyright (c) 2002-2005 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
* All rights reserved. * All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@ -71,7 +71,7 @@ static const char SJIS_CAN_BE_TRAIL_TABLE[256] = {
#define SJIS_ISMB_TRAIL(byte) SJIS_CAN_BE_TRAIL_TABLE[(byte)] #define SJIS_ISMB_TRAIL(byte) SJIS_CAN_BE_TRAIL_TABLE[(byte)]
static int static int
sjis_mbc_enc_len(UChar* p) sjis_mbc_enc_len(const UChar* p)
{ {
return EncLen_SJIS[*p]; return EncLen_SJIS[*p];
} }
@ -93,7 +93,7 @@ sjis_code_to_mbclen(OnigCodePoint code)
} }
static OnigCodePoint static OnigCodePoint
sjis_mbc_to_code(UChar* p, UChar* end) sjis_mbc_to_code(const UChar* p, const UChar* end)
{ {
int c, i, len; int c, i, len;
OnigCodePoint n; OnigCodePoint n;
@ -127,9 +127,10 @@ sjis_code_to_mbc(OnigCodePoint code, UChar *buf)
} }
static int static int
sjis_mbc_to_normalize(OnigAmbigType flag, UChar** pp, UChar* end, UChar* lower) sjis_mbc_to_normalize(OnigAmbigType flag,
const UChar** pp, const UChar* end, UChar* lower)
{ {
UChar* p = *pp; const UChar* p = *pp;
if (ONIGENC_IS_MBC_ASCII(p)) { if (ONIGENC_IS_MBC_ASCII(p)) {
if ((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0) { if ((flag & ONIGENC_AMBIGUOUS_MATCH_ASCII_CASE) != 0) {
@ -157,7 +158,7 @@ sjis_mbc_to_normalize(OnigAmbigType flag, UChar** pp, UChar* end, UChar* lower)
} }
static int static int
sjis_is_mbc_ambiguous(OnigAmbigType flag, UChar** pp, UChar* end) sjis_is_mbc_ambiguous(OnigAmbigType flag, const UChar** pp, const UChar* end)
{ {
return onigenc_mbn_is_mbc_ambiguous(ONIG_ENCODING_SJIS, flag, pp, end); return onigenc_mbn_is_mbc_ambiguous(ONIG_ENCODING_SJIS, flag, pp, end);
@ -184,12 +185,12 @@ sjis_is_code_ctype(OnigCodePoint code, unsigned int ctype)
} }
static UChar* static UChar*
sjis_left_adjust_char_head(UChar* start, UChar* s) sjis_left_adjust_char_head(const UChar* start, const UChar* s)
{ {
UChar *p; const UChar *p;
int len; int len;
if (s <= start) return s; if (s <= start) return (UChar* )s;
p = s; p = s;
if (SJIS_ISMB_TRAIL(*p)) { if (SJIS_ISMB_TRAIL(*p)) {
@ -201,15 +202,15 @@ sjis_left_adjust_char_head(UChar* start, UChar* s)
} }
} }
len = enc_len(ONIG_ENCODING_SJIS, p); len = enc_len(ONIG_ENCODING_SJIS, p);
if (p + len > s) return p; if (p + len > s) return (UChar* )p;
p += len; p += len;
return p + ((s - p) & ~1); return (UChar* )(p + ((s - p) & ~1));
} }
static int static int
sjis_is_allowed_reverse_match(UChar* s, UChar* end) sjis_is_allowed_reverse_match(const UChar* s, const UChar* end)
{ {
UChar c = *s; const UChar c = *s;
return (SJIS_ISMB_TRAIL(c) ? FALSE : TRUE); return (SJIS_ISMB_TRAIL(c) ? FALSE : TRUE);
} }