putil.h
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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
******************************************************************************
*
* Copyright (C) 1997-2014, International Business Machines
* Corporation and others. All Rights Reserved.
*
******************************************************************************
*
* FILE NAME : putil.h
*
* Date Name Description
* 05/14/98 nos Creation (content moved here from utypes.h).
* 06/17/99 erm Added IEEE_754
* 07/22/98 stephen Added IEEEremainder, max, min, trunc
* 08/13/98 stephen Added isNegativeInfinity, isPositiveInfinity
* 08/24/98 stephen Added longBitsFromDouble
* 03/02/99 stephen Removed openFile(). Added AS400 support.
* 04/15/99 stephen Converted to C
* 11/15/99 helena Integrated S/390 changes for IEEE support.
* 01/11/00 helena Added u_getVersion.
******************************************************************************
*/
#ifndef PUTIL_H
#define PUTIL_H
#include "unicode/utypes.h"
/*==========================================================================*/
/* Platform utilities */
/*==========================================================================*/
U_CAPI const char* U_EXPORT2 u_getDataDirectory(void);
U_CAPI void U_EXPORT2 u_setDataDirectory(const char *directory);
#ifndef U_HIDE_INTERNAL_API
U_CAPI const char * U_EXPORT2 u_getTimeZoneFilesDirectory(UErrorCode *status);
U_CAPI void U_EXPORT2 u_setTimeZoneFilesDirectory(const char *path, UErrorCode *status);
#endif /* U_HIDE_INTERNAL_API */
#if U_PLATFORM_USES_ONLY_WIN32_API
# define U_FILE_SEP_CHAR '\\'
# define U_FILE_ALT_SEP_CHAR '/'
# define U_PATH_SEP_CHAR ';'
# define U_FILE_SEP_STRING "\\"
# define U_FILE_ALT_SEP_STRING "/"
# define U_PATH_SEP_STRING ";"
#else
# define U_FILE_SEP_CHAR '/'
# define U_FILE_ALT_SEP_CHAR '/'
# define U_PATH_SEP_CHAR ':'
# define U_FILE_SEP_STRING "/"
# define U_FILE_ALT_SEP_STRING "/"
# define U_PATH_SEP_STRING ":"
#endif
U_CAPI void U_EXPORT2
u_charsToUChars(const char *cs, UChar *us, int32_t length);
U_CAPI void U_EXPORT2
u_UCharsToChars(const UChar *us, char *cs, int32_t length);
#endif
u_UCharsToChars
U_CAPI void u_UCharsToChars(const UChar *us, char *cs, int32_t length)
Convert UChar characters to char characters.
u_setTimeZoneFilesDirectory
U_CAPI void u_setTimeZoneFilesDirectory(const char *path, UErrorCode *status)
Set the time zone files override directory.
u_setDataDirectory
U_CAPI void u_setDataDirectory(const char *directory)
Set the ICU data directory.
u_charsToUChars
U_CAPI void u_charsToUChars(const char *cs, UChar *us, int32_t length)
Convert char characters to UChar characters.
u_getTimeZoneFilesDirectory
U_CAPI const char * u_getTimeZoneFilesDirectory(UErrorCode *status)
Return the time zone files override directory, or an empty string if no directory was specified.
u_getDataDirectory
U_CAPI const char * u_getDataDirectory(void)
Platform utilities isolates the platform dependencies of the library.
U_CAPI
#define U_CAPI
This is used to declare a function as a public ICU C API.
Definition umachine.h:110
UChar
char16_t UChar
The base type for UTF-16 code units and pointers.
Definition umachine.h:378
utypes.h
Basic definitions for ICU, for both C and C++ APIs.
UErrorCode
UErrorCode
Standard ICU4C error code type, a substitute for exceptions.
Definition utypes.h:430