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Diffstat (limited to '')
-rw-r--r-- | include/apr_want.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/include/apr_want.h b/include/apr_want.h new file mode 100644 index 0000000..2863b00 --- /dev/null +++ b/include/apr_want.h @@ -0,0 +1,124 @@ +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "apr.h" /* configuration data */ +/** + * @file apr_want.h + * @brief APR Standard Headers Support + * + * <PRE> + * Features: + * + * APR_WANT_STRFUNC: strcmp, strcat, strcpy, etc + * APR_WANT_MEMFUNC: memcmp, memcpy, etc + * APR_WANT_STDIO: <stdio.h> and related bits + * APR_WANT_IOVEC: struct iovec + * APR_WANT_BYTEFUNC: htons, htonl, ntohl, ntohs + * + * Typical usage: + * + * \#define APR_WANT_STRFUNC + * \#define APR_WANT_MEMFUNC + * \#include "apr_want.h" + * + * The appropriate headers will be included. + * + * Note: it is safe to use this in a header (it won't interfere with other + * headers' or source files' use of apr_want.h) + * </PRE> + */ + +/* --------------------------------------------------------------------- */ + +#ifdef APR_WANT_STRFUNC + +#if APR_HAVE_STRING_H +#include <string.h> +#endif +#if APR_HAVE_STRINGS_H +#include <strings.h> +#endif + +#undef APR_WANT_STRFUNC +#endif + +/* --------------------------------------------------------------------- */ + +#ifdef APR_WANT_MEMFUNC + +#if APR_HAVE_STRING_H +#include <string.h> +#endif + +#undef APR_WANT_MEMFUNC +#endif + +/* --------------------------------------------------------------------- */ + +#ifdef APR_WANT_STDIO + +#if APR_HAVE_STDIO_H +#include <stdio.h> +#endif + +#undef APR_WANT_STDIO +#endif + +/* --------------------------------------------------------------------- */ + +#ifdef APR_WANT_IOVEC + +#if APR_HAVE_IOVEC + +#if APR_HAVE_SYS_UIO_H +#include <sys/uio.h> +#endif + +#else + +#ifndef APR_IOVEC_DEFINED +#define APR_IOVEC_DEFINED +struct iovec +{ + void *iov_base; + size_t iov_len; +}; +#endif /* !APR_IOVEC_DEFINED */ + +#endif /* APR_HAVE_IOVEC */ + +#undef APR_WANT_IOVEC +#endif + +/* --------------------------------------------------------------------- */ + +#ifdef APR_WANT_BYTEFUNC + +/* Single Unix says they are in arpa/inet.h. Linux has them in + * netinet/in.h. FreeBSD has them in arpa/inet.h but requires that + * netinet/in.h be included first. + */ +#if APR_HAVE_NETINET_IN_H +#include <netinet/in.h> +#endif +#if APR_HAVE_ARPA_INET_H +#include <arpa/inet.h> +#endif + +#undef APR_WANT_BYTEFUNC +#endif + +/* --------------------------------------------------------------------- */ |