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f791c1b710
Fix the comment that states that these vars are NULL on ASCII machine, they seem to be undefined instead. Rework some comments. git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1611916 13f79535-47bb-0310-9956-ffa450edef68
73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
/* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @file util_charset.h
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* @brief charset conversion
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*
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* @defgroup APACHE_CORE_CHARSET Charset Conversion
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* @ingroup APACHE_CORE
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*
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* These are the translation handles used to translate between the network
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* format of protocol headers and the local machine format.
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*
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* For an EBCDIC machine, these are valid handles which are set up at
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* initialization to translate between ISO-8859-1 and the code page of
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* the source code.\n
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* For an ASCII machine, they are undefined.
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*
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* @see ap_init_ebcdic()
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* @{
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*/
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#ifndef APACHE_UTIL_CHARSET_H
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#define APACHE_UTIL_CHARSET_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "apr.h"
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#if APR_CHARSET_EBCDIC || defined(DOXYGEN)
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#include "apr_xlate.h"
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/**
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* On EBCDIC machine this is a translation handle used to translate the
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* headers from the local machine format to ASCII for network transmission.
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* @note On ASCII system, this variable does <b>not</b> exist.
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* So, its use should be guarded by \#if APR_CHARSET_EBCDIC.
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*/
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extern apr_xlate_t *ap_hdrs_to_ascii;
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/**
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* On EBCDIC machine this is a translation handle used to translate the
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* headers from ASCII to the local machine format after network transmission.
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* @note On ASCII system, this variable does <b>not</b> exist.
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* So, its use should be guarded by \#if APR_CHARSET_EBCDIC.
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*/
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extern apr_xlate_t *ap_hdrs_from_ascii;
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#endif /* APR_CHARSET_EBCDIC */
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#ifdef __cplusplus
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}
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#endif
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#endif /* !APACHE_UTIL_CHARSET_H */
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/** @} */
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