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REXXUTIL
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1995-06-08
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69 lines
REXXUTIL - REXX Utility Functions
DESCRIPTION:
REXXUtil demonstrates a set of external functions packaged in a dynamic
link library, including:
- Use of OS/2 system functions in REXX external functions.
- Techniques for passing large amounts of data to a REXX program using
REXX compound variables as arrays.
TASK:
Provides sample code for building a DLL which implements additional
REXX services.
CONCEPT/FEATURE:
Sample for introducing REXX language extensions.
SAMPLE LOCATION
Inside the CREXX Sample Programs (which is inside the VisualAge C++
Samples folder).
Note:This sample is not provided in project form.
SOURCE FILE LOCATION:
X:\ibmcpp\samples\toolkit\crexx\rexxutil
where X: is the drive you installed the samples and document component
of VisualAge C++ for OS/2.
HOW TO RUN THE SAMPLE:
-From your OS/2 desktop:
Double-click on the sample's icon.
-From an OS/2 command prompt:
To start a non-WorkPlace Shell sample program from an OS/2 command
prompt, type the name of the executable file and press Enter. If you
have edited source code of a sample program and want to recompile,link,
and run the files, use the NMAKE tool. Your output is the executable
file. For information about the NMAKE utility, see the
OS/2 Tools Reference.
SOFTWARE/HARDWARE PREREQUISITES:
- IBM VisualAge C++
- IBM or compatible 386 and up.
- OS/2 Warp
REQUIRED FILES DESCRIPTIONS
readme This file
rexxudem.cmd the REXX command file
rexxudem.ico
rexxutil.c Sample C source
rexxutil.def defines for entry points
rexxutil.dll The output dll
rexxutil.mak MakeMake generated makefile