1/* Licensed to the Apache Software Foundation (ASF) under one or more
2 * contributor license agreements.  See the NOTICE file distributed with
3 * this work for additional information regarding copyright ownership.
4 * The ASF licenses this file to You under the Apache License, Version 2.0
5 * (the "License"); you may not use this file except in compliance with
6 * the License.  You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17/*
18 * apu.h is generated from apu.h.in by configure -- do not edit apu.h
19 */
20/* @file apu.h
21 * @brief APR-Utility main file
22 */
23/**
24 * @defgroup APR_Util APR Utility Functions
25 * @{
26 */
27
28
29#ifndef APU_H
30#define APU_H
31
32/**
33 * APU_DECLARE_EXPORT is defined when building the APR-UTIL dynamic library,
34 * so that all public symbols are exported.
35 *
36 * APU_DECLARE_STATIC is defined when including the APR-UTIL public headers,
37 * to provide static linkage when the dynamic library may be unavailable.
38 *
39 * APU_DECLARE_STATIC and APU_DECLARE_EXPORT are left undefined when
40 * including the APR-UTIL public headers, to import and link the symbols from
41 * the dynamic APR-UTIL library and assure appropriate indirection and calling
42 * conventions at compile time.
43 */
44
45/**
46 * The public APR-UTIL functions are declared with APU_DECLARE(), so they may
47 * use the most appropriate calling convention.  Public APR functions with
48 * variable arguments must use APU_DECLARE_NONSTD().
49 *
50 * @fn APU_DECLARE(rettype) apr_func(args);
51 */
52#define APU_DECLARE(type)            type
53/**
54 * The public APR-UTIL functions using variable arguments are declared with
55 * APU_DECLARE_NONSTD(), as they must use the C language calling convention.
56 *
57 * @fn APU_DECLARE_NONSTD(rettype) apr_func(args, ...);
58 */
59#define APU_DECLARE_NONSTD(type)     type
60/**
61 * The public APR-UTIL variables are declared with APU_DECLARE_DATA.
62 * This assures the appropriate indirection is invoked at compile time.
63 *
64 * @fn APU_DECLARE_DATA type apr_variable;
65 * @note APU_DECLARE_DATA extern type apr_variable; syntax is required for
66 * declarations within headers to properly import the variable.
67 */
68#define APU_DECLARE_DATA
69
70#if !defined(WIN32) || defined(APU_MODULE_DECLARE_STATIC)
71/**
72 * Declare a dso module's exported module structure as APU_MODULE_DECLARE_DATA.
73 *
74 * Unless APU_MODULE_DECLARE_STATIC is defined at compile time, symbols
75 * declared with APU_MODULE_DECLARE_DATA are always exported.
76 * @code
77 * module APU_MODULE_DECLARE_DATA mod_tag
78 * @endcode
79 */
80#define APU_MODULE_DECLARE_DATA
81#else
82#define APU_MODULE_DECLARE_DATA           __declspec(dllexport)
83#endif
84
85/*
86 * we always have SDBM (it's in our codebase)
87 */
88#define APU_HAVE_SDBM   @apu_have_sdbm@
89#define APU_HAVE_GDBM   @apu_have_gdbm@
90#define APU_HAVE_NDBM   @apu_have_ndbm@
91#define APU_HAVE_DB     @apu_have_db@
92
93#if APU_HAVE_DB
94#define APU_HAVE_DB_VERSION    @apu_db_version@
95#endif
96
97#define APU_HAVE_PGSQL         @apu_have_pgsql@
98#define APU_HAVE_MYSQL         @apu_have_mysql@
99#define APU_HAVE_SQLITE3       @apu_have_sqlite3@
100#define APU_HAVE_SQLITE2       @apu_have_sqlite2@
101#define APU_HAVE_ORACLE        @apu_have_oracle@
102#define APU_HAVE_FREETDS       @apu_have_freetds@
103#define APU_HAVE_ODBC          @apu_have_odbc@
104
105#define APU_HAVE_APR_ICONV     @have_apr_iconv@
106#define APU_HAVE_ICONV         @have_iconv@
107#define APR_HAS_XLATE          (APU_HAVE_APR_ICONV || APU_HAVE_ICONV)
108
109#endif /* APU_H */
110/** @} */
111