Apache Portable Runtime
include
apr-1
apr_want.h
Go to the documentation of this file.
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/* 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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#include "
apr.h
"
/* configuration data */
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/**
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* @file apr_want.h
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* @brief APR Standard Headers Support
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*
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* <PRE>
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* Features:
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*
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* APR_WANT_STRFUNC: strcmp, strcat, strcpy, etc
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* APR_WANT_MEMFUNC: memcmp, memcpy, etc
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* APR_WANT_STDIO: <stdio.h> and related bits
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* APR_WANT_IOVEC: struct iovec
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* APR_WANT_BYTEFUNC: htons, htonl, ntohl, ntohs
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*
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* Typical usage:
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*
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* \#define APR_WANT_STRFUNC
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* \#define APR_WANT_MEMFUNC
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* \#include "apr_want.h"
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*
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* The appropriate headers will be included.
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*
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* Note: it is safe to use this in a header (it won't interfere with other
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* headers' or source files' use of apr_want.h)
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* </PRE>
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*/
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/* --------------------------------------------------------------------- */
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#ifdef APR_WANT_STRFUNC
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#if APR_HAVE_STRING_H
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#include <string.h>
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#endif
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#if APR_HAVE_STRINGS_H
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#include <strings.h>
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#endif
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#undef APR_WANT_STRFUNC
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#endif
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/* --------------------------------------------------------------------- */
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#ifdef APR_WANT_MEMFUNC
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#if APR_HAVE_STRING_H
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#include <string.h>
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#endif
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#undef APR_WANT_MEMFUNC
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#endif
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/* --------------------------------------------------------------------- */
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#ifdef APR_WANT_STDIO
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#if APR_HAVE_STDIO_H
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#include <stdio.h>
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#endif
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#undef APR_WANT_STDIO
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#endif
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/* --------------------------------------------------------------------- */
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#ifdef APR_WANT_IOVEC
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#if APR_HAVE_IOVEC
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#if APR_HAVE_SYS_UIO_H
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#include <sys/uio.h>
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#endif
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#else
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#ifndef APR_IOVEC_DEFINED
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#define APR_IOVEC_DEFINED
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struct
iovec
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{
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void
*iov_base;
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size_t
iov_len;
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};
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#endif
/* !APR_IOVEC_DEFINED */
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#endif
/* APR_HAVE_IOVEC */
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#undef APR_WANT_IOVEC
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#endif
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/* --------------------------------------------------------------------- */
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#ifdef APR_WANT_BYTEFUNC
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/* Single Unix says they are in arpa/inet.h. Linux has them in
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* netinet/in.h. FreeBSD has them in arpa/inet.h but requires that
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* netinet/in.h be included first.
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*/
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#if APR_HAVE_NETINET_IN_H
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#include <netinet/in.h>
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#endif
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#if APR_HAVE_ARPA_INET_H
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#include <arpa/inet.h>
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#endif
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#undef APR_WANT_BYTEFUNC
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#endif
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/* --------------------------------------------------------------------- */
apr.h
APR Platform Definitions.
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