APR Utility Functions

Modules
	Base64 Encoding
	Bucket Brigades
	Date routines
	DBM routines
	Hook Functions
	LDAP
	MD4 Library
	Optional Functions
	Thread Safe FIFO bounded queue
	Resource List Routines
	Relocatable Memory Management Routines
	String matching routines
	URI
	XML
	1.3 Compatibility Functions
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_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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