зеркало из https://github.com/mozilla/gecko-dev.git
156 строки
4.3 KiB
C
156 строки
4.3 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include <string.h>
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#include <time.h>
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#include "xp_core.h"
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#include "ntypes.h"
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#ifndef __XPLOCALE__
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#define __XPLOCALE__
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XP_BEGIN_PROTOS
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/**@name Locale Sensitive Operations */
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/*@{*/
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/**
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* Collate strings according to global locale.
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*
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* Compares two strings in the global locale.
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* Returns a number less than 0 if the second string is greater,
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* 0 if they are the same, and greater than 0 if the first string is
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* greater, according to the sorting rules appropriate for the current
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* locale.
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* This routine currently does not handle multiple charsets.
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* The locale is controlled by the platform through a control panel or
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* the LC_TIME environment variable.
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*
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* @param s1 Specifies string 1, in the global locale's charset
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* @param s2 Specifies string 2, in the global locale's charset
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* @return 0 if s1 is equal to s2,
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* less than 0 if s2 is greater,
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* greater than 0 if s1 is greater
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*/
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PUBLIC int XP_StrColl(
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const char *s1,
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const char *s2
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);
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/**
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* Constants for XP_StrfTime.
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*
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* <UL>
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* <LI>
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* XP_TIME_FORMAT - format the date/time into time format.
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* <LI>
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* XP_TIME_WEEKDAY_TIME_FORMAT - format the date/time into "weekday name plus
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* time" format.
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* <LI>
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* XP_DATE_TIME_FORMAT - format the date/time into "date plus time" format.
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* <LI>
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* XP_LONG_DATE_TIME_FORMAT - format the date/time into "long date plus time"
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* format.
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* </UL>
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*/
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enum XP_TIME_FORMAT_TYPE {
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XP_TIME_FORMAT = 0,
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XP_WEEKDAY_TIME_FORMAT = 1,
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XP_DATE_TIME_FORMAT = 2,
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XP_LONG_DATE_TIME_FORMAT = 3
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};
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/**
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* Format date/time string.
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*
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* This routine takes a context as argument and figures out what charset the
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* context is in. Then it formats the specified time into a string using
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* the platform's date/time formatting support. The locale is controlled by
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* the platform through a control panel or the LC_TIME environment variable.
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*
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* @param context Specifies the context to access charset information
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* @param result Returns the formatted date/time string
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* @param maxsize Specifies the size of the result buffer
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* @param format Specifies the desired format
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* @param timeptr Specifies the date/time
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* @return the size of the formatted date/time string.
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* @see INTL_ctime
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*/
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PUBLIC size_t XP_StrfTime(
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MWContext *context,
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char *result,
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size_t maxsize,
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int format,
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const struct tm *timeptr
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);
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/**
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* Locale sensitive version of ANSI C ctime().
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*
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* This routine converts the specified date/time into a string using the
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* platform's date/time formatting support. The returned string is similar to
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* that returned by the ctime function, except that the locale is respected.
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* The locale is controlled by the platform through a control panel or the
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* LC_TIME environment variable.
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*
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* @param context Specifies the context to access charset information
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* @param date Specifies the date/time
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* @return the formatted date/time string in ctime style.
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* @see XP_StrfTime
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*/
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PUBLIC const char *INTL_ctime(
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MWContext *context,
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time_t *date
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);
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/**
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* The Front End function that implements XP_StrColl.
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*
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* Don't call this API. Use XP_StrColl instead.
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*
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* @see XP_StrColl
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*/
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MODULE_PRIVATE extern int FE_StrColl(
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const char *s1,
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const char *s2
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);
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/**
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* The Front End function that implements XP_StrfTime.
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*
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* Don't call this API. Use XP_StrfTime instead.
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*
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* @see XP_StrfTime
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*/
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MODULE_PRIVATE extern size_t FE_StrfTime(
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MWContext *context,
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char *result,
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size_t maxsize,
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int format,
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const struct tm *timeptr
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);
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/*@}*/
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XP_END_PROTOS
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#endif
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