APR Utility Functions

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Defines
#define	APU_DECLARE(type)   type
#define	APU_DECLARE_NONSTD(type)   type
#define	APU_DECLARE_DATA
#define	APU_HAVE_SDBM   1
#define	APU_HAVE_GDBM   0
#define	APU_HAVE_NDBM   0
#define	APU_HAVE_DB   0
#define	APU_HAVE_PGSQL   1
#define	APU_HAVE_MYSQL   0
#define	APU_HAVE_SQLITE3   1
#define	APU_HAVE_SQLITE2   1
#define	APU_HAVE_APR_ICONV   0
#define	APU_HAVE_ICONV   1
#define	APR_HAS_XLATE   (APU_HAVE_APR_ICONV || APU_HAVE_ICONV)

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Define Documentation

#define APU_DECLARE

(

type

)

type

The public APR-UTIL functions are declared with APU_DECLARE(), so they may use the most appropriate calling convention. Public APR functions with variable arguments must use APU_DECLARE_NONSTD().

APU_DECLARE(rettype) apr_func(args);

#define APU_DECLARE_DATA

The public APR-UTIL variables are declared with APU_DECLARE_DATA. This assures the appropriate indirection is invoked at compile time.

APU_DECLARE_DATA type apr_variable; APU_DECLARE_DATA extern type apr_variable; syntax is required for declarations within headers to properly import the variable.

#define APU_DECLARE_NONSTD

(

type

)

type

The public APR-UTIL functions using variable arguments are declared with APU_DECLARE_NONSTD(), as they must use the C language calling convention.

APU_DECLARE_NONSTD(rettype) apr_func(args, ...);

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