I'm currently writing a C program which passes data(array) to a Clipper
subroutine for processing, after the result is passed back to the
As I'm a new to Clipper ( My book didn't help, it's just the type
of book like Clipper's ABC :~ ), I wonder if the experts out there
could ans the following:
1) how could I forward data ( pass by value & pass by reference )
to the Clipper function for processing & how do I get the processed
data back ?
could someone pls kindly illustrate with example(s) ( one C program
passing C datatypes like: int, long int, pointer, array etc. TO
another Clipper function which transforms the C prototype into
Clipper's internal stack like logical, numeric etc. After processing
the Clipper function should return changes to the C's main )?
2) how could I do the another way round ( passing stuff from Clipper
to C & get them back )?
3) any book to recommend ( My book just tell me to use extend.h, _par*(),
_stori() etc. but I NEED EXAMPLES to facilitate understanding, not
just trial & error. Please help ! :~ )
Your advice/help is very much appreciated. Please email ( fast! )
Thanks in advance.