Grokbase Groups Perl xs April 2000

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6 discussions - 19 posts

  • Hi, I've hit a brick wall with my XS code returning strings. I'm mapping to a C Function which looks something like this void cardmod(char *cardnum, char *issuer, char *details unsigned long ...
    Ian DashIan Dash
    Apr 26, 2000 at 9:42 am
    Apr 28, 2000 at 8:47 am
  • Hi, I'm thinking of writing some XS wrappers around C++ classes (sort of - actually, it's Windows COM interfaces). I'm hoping to autogenerate as much of the work as I can, rather than typing it all ...
    Moore, PaulMoore, Paul
    Apr 6, 2000 at 2:06 pm
    Apr 10, 2000 at 7:14 pm
  • Ok, I've made some progress thanks to Tye, however, I've gotten myself more frustrated than ever at trying to figure out what's up with this xsub stuff. For example, If I run this : $s = ...
    Reza NaimaReza Naima
    Apr 6, 2000 at 1:27 pm
    Apr 6, 2000 at 2:45 pm
  • Dude, I finally got it working!!! And i'm pissed at what my biggest problems have been. It turns out that if i have a function in an xsub that does a malloc, then it segfaults, haowever, if the xsub ...
    Reza NaimaReza Naima
    Apr 8, 2000 at 1:35 am
    Apr 8, 2000 at 2:39 am
  • Now, this has to be some strange magic stuff or something. I've got an SV that somehow seems to overwrite itself as a result of an sv_catpv? Here's a bit of code (where ST(0)/opts should be a string ...
    Reza NaimaReza Naima
    Apr 7, 2000 at 2:49 pm
    Apr 7, 2000 at 2:49 pm
  • I'm trying to write a module that will allow one to access some mapping software I wrote ( ) via perl. I can get this to work if I make it a single function call that passes ...
    Reza NaimaReza Naima
    Apr 5, 2000 at 3:30 am
    Apr 5, 2000 at 3:30 am
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