Keywords: Sep97 C C+ algorithms CGI compression templates DLL auto_ptr

The code listings for the September 1997 issue of C/C++ Users Journal include
source code for Philip Gage's randome access data compression technique,
John Ruark's templatized network-flow algorithm framework, Bob Kamins'
technique for sending email from a CGI program, and Angelika Langer's
article on internationalization in C++.  Also included is source code
from P.J. Plauger's column, Standard C/C++, Dan Saks' column, C++ Theory
and Practice, and Bobby Schmidt's column, The Learning C/C++urve.

*************************  FILE DESCRIPTION **********************************

The following files are included in the disk:

FILENAME		AUTHOR-NAME	TITLE			       
(Zip archive/
subdirectory name)
-------------------------------------------------------------------------------

gage                    Philip Gage         Randome Access Data Compression

    compress.c   - listing 1, Byte pair encoding compression
    expand.c     - listing 2, Byte pair encoding decompression
    browse.c     - listing 3, Byte pair encoding file browser
    optcomp.c    - not listed, optimized compression code
    optexp.c     - not listed, optimized decompression code

ruark                   John Ruark          A Template-Based Network
                                            Implementation

    network.h    - not listed, Complete version of file shown in part in
                               Listing 1.  The network class template.
    spath.h      - not listed, Complete version of file shown in part in
                               Listing 3.  Implementation of two shortest
                               path algorithms.
    sample.cpp   - not listed, Complete version of file shown in part in
                               Listing 4.  Sample usage of the network
                               template and shortest path algorithms.

kamins                 Bob Kamins           Sending Mail from a CGI
                                            Program

    sample.htm   - listing 1, HTML code used with example program
    ftstcgi.c    - not listed, Complete version of the file shown in part
                               in Listing 2.  A CGI program that sends
                               email.

langer                  Angelika Langer Internationalization Using
                                        Standard C++

    locale.h     - listing 1, Class locale


schmidt                 Bobby Schmidt   The Learning C/C++urve: The Pointer
                                        Variations


    autopnt.h    - listing 1, auto_pointer base class
    fspnt.h      - listing 2, auto_pointer using free store
    heappnt.h    - listing 3, auto_pointer using heap
    fspnt.cpp    - listing 4, auto_free_store_pointer implementation
    heappnt.cpp  - listing 5, auto_heap_pointer implementation
    autopnt.cpp  - listing 6, auto_pointer implementation

saks                    Dan Saks        C++ Theory and Practice: Work-arounds    
                                        for a Mistake

    subtle.cpp  - listing 1, A program with a subtle bug caused by name
                             hiding
    lib.h       - listing 2, The header that causes the name hiding in
                             Listing 1

plauger                 P.J. Plauger    Standard C/C++: The Header
                                        <limits>

    numlimit.h  - listing 1, Template class numeric_limits
    limits      - listing 2, The header <limits>
    
