2 /* Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
19 * apu.h is generated from apu.h.in by configure -- do not edit apu.h
22 * @brief APR-Utility main file
25 * @defgroup APR_Util APR Utility Functions
34 * APU_DECLARE_EXPORT is defined when building the APR-UTIL dynamic library,
35 * so that all public symbols are exported.
37 * APU_DECLARE_STATIC is defined when including the APR-UTIL public headers,
38 * to provide static linkage when the dynamic library may be unavailable.
40 * APU_DECLARE_STATIC and APU_DECLARE_EXPORT are left undefined when
41 * including the APR-UTIL public headers, to import and link the symbols from
42 * the dynamic APR-UTIL library and assure appropriate indirection and calling
43 * conventions at compile time.
46 #if defined(DOXYGEN) || !defined(WIN32)
48 * The public APR-UTIL functions are declared with APU_DECLARE(), so they may
49 * use the most appropriate calling convention. Public APR functions with
50 * variable arguments must use APU_DECLARE_NONSTD().
52 * @fn APU_DECLARE(rettype) apr_func(args);
54 #define APU_DECLARE(type) type
56 * The public APR-UTIL functions using variable arguments are declared with
57 * APU_DECLARE_NONSTD(), as they must use the C language calling convention.
59 * @fn APU_DECLARE_NONSTD(rettype) apr_func(args, ...);
61 #define APU_DECLARE_NONSTD(type) type
63 * The public APR-UTIL variables are declared with APU_DECLARE_DATA.
64 * This assures the appropriate indirection is invoked at compile time.
66 * @fn APU_DECLARE_DATA type apr_variable;
67 * @note APU_DECLARE_DATA extern type apr_variable; syntax is required for
68 * declarations within headers to properly import the variable.
70 #define APU_DECLARE_DATA
71 #elif defined(APU_DECLARE_STATIC)
72 #define APU_DECLARE(type) type __stdcall
73 #define APU_DECLARE_NONSTD(type) type __cdecl
74 #define APU_DECLARE_DATA
75 #elif defined(APU_DECLARE_EXPORT)
76 #define APU_DECLARE(type) __declspec(dllexport) type __stdcall
77 #define APU_DECLARE_NONSTD(type) __declspec(dllexport) type __cdecl
78 #define APU_DECLARE_DATA __declspec(dllexport)
80 #define APU_DECLARE(type) __declspec(dllimport) type __stdcall
81 #define APU_DECLARE_NONSTD(type) __declspec(dllimport) type __cdecl
82 #define APU_DECLARE_DATA __declspec(dllimport)
85 #if !defined(WIN32) || defined(APU_MODULE_DECLARE_STATIC)
87 * Declare a dso module's exported module structure as APU_MODULE_DECLARE_DATA.
89 * Unless APU_MODULE_DECLARE_STATIC is defined at compile time, symbols
90 * declared with APU_MODULE_DECLARE_DATA are always exported.
92 * module APU_MODULE_DECLARE_DATA mod_tag
95 #define APU_MODULE_DECLARE_DATA
97 #define APU_MODULE_DECLARE_DATA __declspec(dllexport)
101 * we always have SDBM (it's in our codebase)
103 #define APU_HAVE_SDBM 1
104 #define APU_HAVE_GDBM 0
105 #define APU_HAVE_NDBM 0
106 #define APU_HAVE_DB 0
109 #define APU_HAVE_DB_VERSION 0
112 #define APU_HAVE_PGSQL 0
113 #define APU_HAVE_MYSQL 0
114 #define APU_HAVE_SQLITE3 0
115 #define APU_HAVE_SQLITE2 0
116 #define APU_HAVE_ORACLE 0
117 #define APU_HAVE_FREETDS 0
118 #define APU_HAVE_ODBC 0
120 #define APU_HAVE_CRYPTO 1
121 #define APU_HAVE_OPENSSL 1
122 #define APU_HAVE_NSS 0
124 #define APU_HAVE_APR_ICONV 0
125 #ifndef APU_HAVE_ICONV
126 #define APU_HAVE_ICONV 0
128 #define APR_HAS_XLATE (APU_HAVE_APR_ICONV || APU_HAVE_ICONV)