On Tue, March 9, 2010 6:43 am, Graf, László wrote: > I have a shared library containing a function to calculate a multiple > of 10. The header file (apr_dso_f.h): > > int f10(int p1); > > I use this library with an APR console application and it woks fine. OK. > My module loads also this SO library at start-up. What I would like to > have is when I access the URL > > /gl/f10?p1=2 > > to call the function f10 with 2 as parameter..., calculate the result and > generate the HTML content containig 20. This means that, when I have > the function's name (f10) and the parameter's value (2) from the > request string I need to evaluate a statement like > > int n; > "n = f10(2);" > > like EVAL in Perl or JavaScript and use then the n like a C variable. > Is that possible? Can somebody help me?
Yes. Programming 101. If using C, I'd reading up on the following things : Understand how to parse the request_rec->args (QUERY_STRING) to get the param. Read up on "atoi" to convert the text param value into an integer call directly the n = f10(variable); Joe
