/*      					W3C Sample Code Library libwww Basic Utilities!  Declaration of W3C Sample Code Library Basic Utilities!*//***	(c) COPYRIGHT MIT 1995.**	Please first read the full copyright statement in the file COPYRIGH.*//*The Basic Utility modules are mostly container modules, dynamic strings andother stuff that you can't live without when building applications. The modulesare used by the core part of the W3C Sample Code Library but can also be usedby the application. See also the main Library include file calledWWWLib.h which contains all converters and protocolmodules known to the Library. You can include this one if the applicationis to use all the functionality of the Library.*/#ifndef WWWUTIL_H#define WWWUTIL_H/**/#ifdef __cplusplusextern "C" { #endif/*.  System dependencies.The wwwsys.h file includes system-specific includefiles and flags for I/O to network and disk. The only reason for this fileis that the Internet world is more complicated than Posix and ANSI.*/#include "wwwsys.h"/*.  Library Includes.(  Basic Macros etc)This module includes file contains things we need everywhere, generally macrosfor declarations, booleans, etc.*/#include "HTUtils.h"/*(  Dynamic Arrays)This module implements a flexible array of pointers. It is a general utilitymodule. An array is a structure which may be extended. These routines createand append data to arrays, automatically reallocating them as necessary.It is garanteed that the last entry in an array is NULL*/#include "HTArray.h"/*(  Association Lists)This is a small module build on top of the HTListmodule that provides a way to store Name-Value pairs in an easyway.*/#include "HTAssoc.h"/*(  Atoms)Atoms are strings which are given representative pointer values so that theycan be stored more efficiently, and comparisons for equality done moreefficiently. The pointer values are in fact entries into a hash table.*/#include "HTAtom.h"/*(  Dynamic Strings)A Chunk is a block wise expandable array of type (char *) and is a sort ofapology for real strings in C. Chunks make it easier to handle dynamic stringsof unknown size. It is often faster than using the String Copy Routines.*/#include "HTChunk.h"/*(  Linked Lists)This module provides the functionality for managing a generic list of dataobjects. The module is implemented as a single linked list using the schemefirst in - last out (FILO).*/#include "HTList.h"/*(  Dymamic Memory Management)This module defines any memory handler to be used by libwww for allocatingand de-allocating dynamic memory. As dynamic memory may be a scarce resource,it is required that an application can handle memory exhaustion gracefully.*/#include "HTMemory.h"/*(  String Utilities)Routines for dynamic arrays of characters include string copy, case insensitivecomparison etc.*/#include "HTString.h"/*(  UU encode and decode)File module provides functions functions for uuencode and decode stringswhich convert a buffer of bytes to/fromRFC1113 printable encoding format. This technique is similar to the familiarUnix uuencode format in that it maps 6 binary bits to one ASCII character(or more aptly, 3 binary bytes to 4 ASCII characters). However, RFC 1113does not use the same mapping to printable characters as uuencode.*/#include "HTUU.h"/*End of utility modules*/#ifdef __cplusplus} /* end extern C definitions */#endif#endif/*    @(#) $Id: WWWUtil.html,v 2.12 1998/05/04 19:37:57 frystyk Exp $*/