move these files to intl/unicharutil

This commit is contained in:
ftang%netscape.com 1999-01-08 00:34:07 +00:00
Родитель 2b7c69f19b
Коммит 6b6ecc2e1e
7 изменённых файлов: 0 добавлений и 1865 удалений

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#!gmake
# The contents of this file are subject to the Netscape Public License
# Version 1.0 (the "NPL"); you may not use this file except in
# compliance with the NPL. You may obtain a copy of the NPL at
# http://www.mozilla.org/NPL/
#
# Software distributed under the NPL is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
# for the specific language governing rights and limitations under the
# NPL.
#
# The Initial Developer of this code under the NPL is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All Rights
# Reserved.
DEPTH = ../../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
include $(DEPTH)/config/autoconf.mk
MODULE = unicharutil
LIBRARY_NAME = unicharutil
CSRCS = ucdata.c \
$(NULL)
CPPSRCS = nsCaseConversionImp.cpp \
nsUnicharUtilFactory.cpp \
$(NULL)
EXPORTS := $(addprefix $(srcdir)/, $(EXPORTS))
CFLAGS += -DUSE_NSREG -D__STDC__
REQUIRES = $(MODULE) libxpcom
include $(topsrcdir)/config/rules.mk

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#!nmake
#
# The contents of this file are subject to the Netscape Public License
# Version 1.0 (the "NPL"); you may not use this file except in
# compliance with the NPL. You may obtain a copy of the NPL at
# http://www.mozilla.org/NPL/
#
# Software distributed under the NPL is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
# for the specific language governing rights and limitations under the
# NPL.
#
# The Initial Developer of this code under the NPL is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All Rights
# Reserved.
DEPTH=..\..\..
IGNORE_MANIFEST=1
LCFLAGS= $(LCFLAGS) -D__STDC__
DEFINES= -DWIN32_LEAN_AND_MEAN
LIBRARY_NAME= unicharutil
OBJS= \
.\$(OBJDIR)\ucdata.obj \
$(NULL)
CSRCS= \
ucdata.c \
$(NULL)
CPPSRCS= \
nsCaseConversionImp.cpp \
nsUnicharUtilFactory.cpp \
$(NULL)
CPP_OBJS= \
.\$(OBJDIR)\nsCaseConversionImp.obj \
.\$(OBJDIR)\nsUnicharUtilFactory.obj \
$(NULL)
MODULE=unicharutil
REQUIRES=xpcom
INCS=-I$(PUBLIC)\xpcom -I$(PUBLIC)\unicharutil -I$(PUBLIC)\raptor
MAKE_OBJ_TYPE=DLL
DLLNAME=unicharutil
DLL=.\$(OBJDIR)\$(DLLNAME).dll
LLIBS= \
$(DIST)\lib\xpcom32.lib \
$(DIST)\lib\libplc21.lib \
$(LIBNSPR)
include <$(DEPTH)\config\rules.mak>
libs:: $(DLL)
$(MAKE_INSTALL) .\$(OBJDIR)\$(DLLNAME).dll $(DIST)\bin
$(MAKE_INSTALL) .\$(OBJDIR)\$(DLLNAME).lib $(DIST)\lib
clobber::
rm -f $(DIST)\bin\$(DLLNAME).dll
rm -f $(DIST)\bin\$(DLLNAME).lib

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#include "nsCaseConversionImp.h"
#include "ucdata.h"
#define UCDATAFILEPATH "./res/unicharutil"
NS_DEFINE_IID(kCaseConversionIID, NS_ICASECONVERSION_IID);
#define CAST_PRUNICHAR_TO_ULONG(u) (unsigned long) (((u) & 0x0000FFFF))
#define CAST_ULONG_TO_PRUNICHAR(l) ((PRUnichar) (l))
PRBool nsCaseConversionImp::gInit = PR_FALSE;
NS_IMPL_ISUPPORTS(nsCaseConversionImp, kCaseConversionIID);
void nsCaseConversionImp::Init()
{
ucdata_load(UCDATAFILEPATH, UCDATA_CASE|UCDATA_CTYPE);
gInit = PR_TRUE;
}
nsresult nsCaseConversionImp::ToUpper(
PRUnichar aChar, PRUnichar* aReturn
)
{
*aReturn = CAST_ULONG_TO_PRUNICHAR(
uctoupper( CAST_PRUNICHAR_TO_ULONG(aChar))
);
return NS_OK;
}
nsresult nsCaseConversionImp::ToLower(
PRUnichar aChar, PRUnichar* aReturn
)
{
*aReturn = CAST_ULONG_TO_PRUNICHAR(
uctolower( CAST_PRUNICHAR_TO_ULONG(aChar))
);
return NS_OK;
}
nsresult nsCaseConversionImp::ToTitle(
PRUnichar aChar, PRUnichar* aReturn
)
{
*aReturn = CAST_ULONG_TO_PRUNICHAR(
uctotitle( CAST_PRUNICHAR_TO_ULONG(aChar))
);
return NS_OK;
}
nsresult nsCaseConversionImp::ToUpper(
const PRUnichar* anArray, PRUnichar* aReturn, PRUint32 aLen
)
{
PRUint32 i;
for(i=0;i<aLen;i++)
aReturn[i] = CAST_ULONG_TO_PRUNICHAR(
uctoupper( CAST_PRUNICHAR_TO_ULONG(anArray[i]))
);
return NS_OK;
}
nsresult nsCaseConversionImp::ToLower(
const PRUnichar* anArray, PRUnichar* aReturn, PRUint32 aLen
)
{
PRUint32 i;
for(i=0;i<aLen;i++)
aReturn[i] = CAST_ULONG_TO_PRUNICHAR(
uctolower( CAST_PRUNICHAR_TO_ULONG(anArray[i]))
);
return NS_OK;
}
nsresult nsCaseConversionImp::ToTitle(
const PRUnichar* anArray, PRUnichar* aReturn, PRUint32 aLen
)
{
PRUint32 i;
PRBool bLastIsChar = PR_FALSE;
for(i=0;i<aLen;i++)
{
if(bLastIsChar)
aReturn[i] = CAST_ULONG_TO_PRUNICHAR(
uctolower( CAST_PRUNICHAR_TO_ULONG(anArray[i]))
);
else
aReturn[i] = CAST_ULONG_TO_PRUNICHAR(
uctotitle( CAST_PRUNICHAR_TO_ULONG(anArray[i]))
);
bLastIsChar = ucisalpha(CAST_PRUNICHAR_TO_ULONG(anArray[i]));
}
return NS_OK;
}

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef nsCaseConversionImp_h__
#define nsCaseConversionImp_h__
#include "nsCom.h"
#include "nsISupports.h"
#include "nsICaseConversion.h"
class nsCaseConversionImp : public nsICaseConversion {
NS_DECL_ISUPPORTS
nsCaseConversionImp() {
if(! gInit)
Init();
NS_INIT_REFCNT();
}
NS_IMETHOD ToUpper(PRUnichar aChar, PRUnichar* aReturn);
NS_IMETHOD ToLower(PRUnichar aChar, PRUnichar* aReturn);
NS_IMETHOD ToTitle(PRUnichar aChar, PRUnichar* aReturn);
NS_IMETHOD ToUpper(const PRUnichar* anArray, PRUnichar* aReturn, PRUint32 aLen);
NS_IMETHOD ToLower(const PRUnichar* anArray, PRUnichar* aReturn, PRUint32 aLen);
NS_IMETHOD ToTitle(const PRUnichar* anArray, PRUnichar* aReturn, PRUint32 aLen);
void Init();
private:
static PRBool gInit;
};
#endif

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#include "pratom.h"
#include "nsISupports.h"
#include "nsRepository.h"
#include "nsIFactory.h"
#include "nsUnicharUtilCIID.h"
#include "nsICaseConversion.h"
#include "nsCaseConversionImp.h"
NS_DEFINE_IID(kFactoryIID, NS_IFACTORY_IID);
NS_DEFINE_CID(kUnicharUtilCID, NS_UNICHARUTIL_CID);
NS_DEFINE_IID(kICaseConversionIID, NS_ICASECONVERSION_IID);
static PRInt32 g_FactoryCount = 0;
static PRInt32 g_LockCount = 0;
class nsUnicharUtilFactory : public nsIFactory {
NS_DECL_ISUPPORTS
nsUnicharUtilFactory() {
NS_INIT_REFCNT();
PR_AtomicIncrement(&g_FactoryCount);
};
~nsUnicharUtilFactory() {
PR_AtomicDecrement(&g_FactoryCount);
};
NS_IMETHOD CreateInstance(nsISupports *aDelegate,
const nsIID &aIID,
void **aResult);
NS_IMETHOD LockFactory(PRBool aLock) {
if (aLock) {
PR_AtomicIncrement(&g_LockCount);
} else {
PR_AtomicDecrement(&g_LockCount);
}
return NS_OK;
};
};
NS_IMPL_ISUPPORTS(nsUnicharUtilFactory, kFactoryIID);
nsresult nsUnicharUtilFactory::CreateInstance(nsISupports *aDelegate,
const nsIID &aIID,
void **aResult)
{
if(NULL == aResult ) {
return NS_ERROR_NULL_POINTER;
}
*aResult = NULL;
nsISupports *inst = new nsCaseConversionImp();
if(NULL == inst) {
return NS_ERROR_OUT_OF_MEMORY;
}
nsresult res = inst->QueryInterface(aIID, aResult);
if(NS_FAILED(res)) {
delete inst;
}
return res;
}
extern "C" NS_EXPORT nsresult NSGetFactory(const nsCID &aCID,
nsIFactory **aFactory) {
if (aFactory == NULL) {
return NS_ERROR_NULL_POINTER;
}
if (aCID.Equals(kUnicharUtilCID)) {
nsUnicharUtilFactory *factory = new nsUnicharUtilFactory();
nsresult res = factory->QueryInterface(kFactoryIID, (void **) aFactory);
if (NS_FAILED(res)) {
*aFactory = NULL;
delete factory;
}
return res;
}
return NS_NOINTERFACE;
}
extern "C" NS_EXPORT PRBool NSCanUnload() {
return PRBool(g_FactoryCount == 0 && g_LockCount == 0);
}
// somehow UNIX have problem to link against nsRepository::RegisterFactory
// temporary turn it off untill XPCOM folks fix it
#ifndef XP_UNIX
extern "C" NS_EXPORT nsresult NSRegisterSelf(const char *path)
{
return nsRepository::RegisterFactory(kUnicharUtilCID, path,
PR_TRUE, PR_TRUE);
}
extern "C" NS_EXPORT nsresult NSUnregisterSelf(const char *path)
{
return nsRepository::UnregisterFactory(kUnicharUtilCID, path);
}
#endif

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/*
* Copyright 1996, 1997, 1998 Computing Research Labs,
* New Mexico State University
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
* OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
* THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _h_ucdata
#define _h_ucdata
/*
* $Id: ucdata.h,v 1.1 1999/01/06 01:46:32 ftang%netscape.com Exp $
*/
#ifdef __cplusplus
extern "C" {
#endif
#undef __
#ifdef __STDC__
#define __(x) x
#else
#define __(x) ()
#endif
#define UCDATA_VERSION "1.9"
/**************************************************************************
*
* Masks and macros for character properties.
*
**************************************************************************/
/*
* Values that can appear in the `mask1' parameter of the ucisprop()
* function.
*/
#define UC_MN 0x00000001 /* Mark, Non-Spacing */
#define UC_MC 0x00000002 /* Mark, Spacing Combining */
#define UC_ME 0x00000004 /* Mark, Enclosing */
#define UC_ND 0x00000008 /* Number, Decimal Digit */
#define UC_NL 0x00000010 /* Number, Letter */
#define UC_NO 0x00000020 /* Number, Other */
#define UC_ZS 0x00000040 /* Separator, Space */
#define UC_ZL 0x00000080 /* Separator, Line */
#define UC_ZP 0x00000100 /* Separator, Paragraph */
#define UC_CC 0x00000200 /* Other, Control */
#define UC_CF 0x00000400 /* Other, Format */
#define UC_OS 0x00000800 /* Other, Surrogate */
#define UC_CO 0x00001000 /* Other, Private Use */
#define UC_CN 0x00002000 /* Other, Not Assigned */
#define UC_LU 0x00004000 /* Letter, Uppercase */
#define UC_LL 0x00008000 /* Letter, Lowercase */
#define UC_LT 0x00010000 /* Letter, Titlecase */
#define UC_LM 0x00020000 /* Letter, Modifier */
#define UC_LO 0x00040000 /* Letter, Other */
#define UC_PC 0x00080000 /* Punctuation, Connector */
#define UC_PD 0x00100000 /* Punctuation, Dash */
#define UC_PS 0x00200000 /* Punctuation, Open */
#define UC_PE 0x00400000 /* Punctuation, Close */
#define UC_PO 0x00800000 /* Punctuation, Other */
#define UC_SM 0x01000000 /* Symbol, Math */
#define UC_SC 0x02000000 /* Symbol, Currency */
#define UC_SK 0x04000000 /* Symbol, Modifier */
#define UC_SO 0x08000000 /* Symbol, Other */
#define UC_L 0x10000000 /* Left-To-Right */
#define UC_R 0x20000000 /* Right-To-Left */
#define UC_EN 0x40000000 /* European Number */
#define UC_ES 0x80000000 /* European Number Separator */
/*
* Values that can appear in the `mask2' parameter of the ucisprop()
* function.
*/
#define UC_ET 0x00000001 /* European Number Terminator */
#define UC_AN 0x00000002 /* Arabic Number */
#define UC_CS 0x00000004 /* Common Number Separator */
#define UC_B 0x00000008 /* Block Separator */
#define UC_S 0x00000010 /* Segment Separator */
#define UC_WS 0x00000020 /* Whitespace */
#define UC_ON 0x00000040 /* Other Neutrals */
/*
* Implementation specific character properties.
*/
#define UC_CM 0x00000080 /* Composite */
#define UC_NB 0x00000100 /* Non-Breaking */
#define UC_SY 0x00000200 /* Symmetric */
#define UC_HD 0x00000400 /* Hex Digit */
#define UC_QM 0x00000800 /* Quote Mark */
#define UC_MR 0x00001000 /* Mirroring */
#define UC_SS 0x00002000 /* Space, other */
#define UC_CP 0x00004000 /* Defined */
/*
* Added for UnicodeData-2.1.3.
*/
#define UC_PI 0x00008000 /* Punctuation, Initial */
#define UC_PF 0x00010000 /* Punctuation, Final */
/*
* This is the primary function for testing to see if a character has some set
* of properties. The macros that test for various character properties all
* call this function with some set of masks.
*/
extern int ucisprop __((unsigned long code, unsigned long mask1,
unsigned long mask2));
#define ucisalpha(cc) ucisprop(cc, UC_LU|UC_LL|UC_LM|UC_LO|UC_LT, 0)
#define ucisdigit(cc) ucisprop(cc, UC_ND, 0)
#define ucisalnum(cc) ucisprop(cc, UC_LU|UC_LL|UC_LM|UC_LO|UC_LT|UC_ND, 0)
#define uciscntrl(cc) ucisprop(cc, UC_CC|UC_CF, 0)
#define ucisspace(cc) ucisprop(cc, UC_ZS|UC_SS, 0)
#define ucisblank(cc) ucisprop(cc, UC_ZS, 0)
#define ucispunct(cc) ucisprop(cc, UC_PD|UC_PS|UC_PE|UC_PO, UC_PI|UC_PF)
#define ucisgraph(cc) ucisprop(cc, UC_MN|UC_MC|UC_ME|UC_ND|UC_NL|UC_NO|\
UC_LU|UC_LL|UC_LT|UC_LM|UC_LO|UC_PC|UC_PD|\
UC_PS|UC_PE|UC_PO|UC_SM|UC_SM|UC_SC|UC_SK|\
UC_SO, UC_PI|UC_PF)
#define ucisprint(cc) ucisprop(cc, UC_MN|UC_MC|UC_ME|UC_ND|UC_NL|UC_NO|\
UC_LU|UC_LL|UC_LT|UC_LM|UC_LO|UC_PC|UC_PD|\
UC_PS|UC_PE|UC_PO|UC_SM|UC_SM|UC_SC|UC_SK|\
UC_SO|UC_ZS, UC_PI|UC_PF)
#define ucisupper(cc) ucisprop(cc, UC_LU, 0)
#define ucislower(cc) ucisprop(cc, UC_LL, 0)
#define ucistitle(cc) ucisprop(cc, UC_LT, 0)
#define ucisxdigit(cc) ucisprop(cc, 0, UC_HD)
#define ucisisocntrl(cc) ucisprop(cc, UC_CC, 0)
#define ucisfmtcntrl(cc) ucisprop(cc, UC_CF, 0)
#define ucissymbol(cc) ucisprop(cc, UC_SM|UC_SC|UC_SO|UC_SK, 0)
#define ucisnumber(cc) ucisprop(cc, UC_ND|UC_NO|UC_NL, 0)
#define ucisnonspacing(cc) ucisprop(cc, UC_MN, 0)
#define ucisopenpunct(cc) ucisprop(cc, UC_PS, 0)
#define ucisclosepunct(cc) ucisprop(cc, UC_PE, 0)
#define ucisinitialpunct(cc) ucisprop(cc, 0, UC_PI)
#define ucisfinalpunct(cc) ucisprop(cc, 0, UC_PF)
#define uciscomposite(cc) ucisprop(cc, 0, UC_CM)
#define ucishex(cc) ucisprop(cc, 0, UC_HD)
#define ucisquote(cc) ucisprop(cc, 0, UC_QM)
#define ucissymmetric(cc) ucisprop(cc, 0, UC_SY)
#define ucismirroring(cc) ucisprop(cc, 0, UC_MR)
#define ucisnonbreaking(cc) ucisprop(cc, 0, UC_NB)
/*
* Directionality macros.
*/
#define ucisrtl(cc) ucisprop(cc, UC_R, 0)
#define ucisltr(cc) ucisprop(cc, UC_L, 0)
#define ucisstrong(cc) ucisprop(cc, UC_L|UC_R, 0)
#define ucisweak(cc) ucisprop(cc, UC_EN|UC_ES, UC_ET|UC_AN|UC_CS)
#define ucisneutral(cc) ucisprop(cc, 0, UC_B|UC_S|UC_WS|UC_ON)
#define ucisseparator(cc) ucisprop(cc, 0, UC_B|UC_S)
/*
* Other macros inspired by John Cowan.
*/
#define ucismark(cc) ucisprop(cc, UC_MN|UC_MC|UC_ME, 0)
#define ucismodif(cc) ucisprop(cc, UC_LM, 0)
#define ucisletnum(cc) ucisprop(cc, UC_NL, 0)
#define ucisconnect(cc) ucisprop(cc, UC_PC, 0)
#define ucisdash(cc) ucisprop(cc, UC_PD, 0)
#define ucismath(cc) ucisprop(cc, UC_SM, 0)
#define uciscurrency(cc) ucisprop(cc, UC_SC, 0)
#define ucismodifsymbol(cc) ucisprop(cc, UC_SK, 0)
#define ucisnsmark(cc) ucisprop(cc, UC_MN, 0)
#define ucisspmark(cc) ucisprop(cc, UC_MC, 0)
#define ucisenclosing(cc) ucisprop(cc, UC_ME, 0)
#define ucisprivate(cc) ucisprop(cc, UC_CO, 0)
#define ucissurrogate(cc) ucisprop(cc, UC_OS, 0)
#define ucislsep(cc) ucisprop(cc, UC_ZL, 0)
#define ucispsep(cc) ucisprop(cc, UC_ZP, 0)
#define ucisidentstart(cc) ucisprop(cc, UC_LU|UC_LL|UC_LT|UC_LO|UC_NL, 0)
#define ucisidentpart(cc) ucisprop(cc, UC_LU|UC_LL|UC_LT|UC_LO|UC_NL|\
UC_MN|UC_MC|UC_ND|UC_PC|UC_CF, 0)
#define ucisdefined(cc) ucisprop(cc, 0, UC_CP)
#define ucisundefined(cc) !ucisprop(cc, 0, UC_CP)
/*
* Other miscellaneous character property macros.
*/
#define ucishan(cc) (((cc) >= 0x4e00 && (cc) <= 0x9fff) ||\
((cc) >= 0xf900 && (cc) <= 0xfaff))
#define ucishangul(cc) ((cc) >= 0xac00 && (cc) <= 0xd7ff)
/**************************************************************************
*
* Functions for case conversion.
*
**************************************************************************/
extern unsigned long uctoupper __((unsigned long code));
extern unsigned long uctolower __((unsigned long code));
extern unsigned long uctotitle __((unsigned long code));
/**************************************************************************
*
* Functions for getting decompositions.
*
**************************************************************************/
/*
* This routine determines if the code has a decomposition. If it returns 0,
* there is no decomposition. Any other value indicates a decomposition was
* returned.
*/
extern int ucdecomp __((unsigned long code, unsigned long *num,
unsigned long **decomp));
/*
* If the code is a Hangul syllable, this routine decomposes it into the array
* passed. The array size should be at least 3.
*/
extern int ucdecomp_hangul __((unsigned long code, unsigned long *num,
unsigned long decomp[]));
/**************************************************************************
*
* Functions for getting combining classes.
*
**************************************************************************/
/*
* This will return the combining class for a character to be used with the
* Canonical Ordering algorithm.
*/
extern unsigned long uccombining_class __((unsigned long code));
/**************************************************************************
*
* Functions for getting numbers and digits.
*
**************************************************************************/
struct ucnumber {
int numerator;
int denominator;
};
extern int ucnumber_lookup __((unsigned long code, struct ucnumber *num));
extern int ucdigit_lookup __((unsigned long code, int *digit));
/*
* For compatibility with John Cowan's "uctype" package.
*/
extern struct ucnumber ucgetnumber __((unsigned long code));
extern int ucgetdigit __((unsigned long code));
/**************************************************************************
*
* Functions library initialization and cleanup.
*
**************************************************************************/
/*
* Macros for specifying the data tables to be loaded for ucdata_load().
*/
#define UCDATA_CASE 0x01
#define UCDATA_CTYPE 0x02
#define UCDATA_DECOMP 0x04
#define UCDATA_CMBCL 0x08
#define UCDATA_NUM 0x10
#define UCDATA_ALL (UCDATA_CASE|UCDATA_CTYPE|UCDATA_DECOMP|\
UCDATA_CMBCL|UCDATA_NUM)
/*
* Functions to load, unload, and reload specific data files.
*/
extern void ucdata_load __((char *paths, int mask));
extern void ucdata_unload __((int mask));
extern void ucdata_reload __((char *paths, int mask));
/*
* Deprecated functions, now just compatibility macros.
*/
#define ucdata_setup(p) ucdata_load(p, UCDATA_ALL)
#define ucdata_cleanup() ucdata_unload(UCDATA_ALL)
#undef __
#ifdef __cplusplus
}
#endif
#endif /* _h_ucdata */