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[Caml-list] How to avoid duplicate type declarations in C files with camlidl?
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Date: | 2003-11-18 (04:23) |
From: | nick.name@i... |
Subject: | [Caml-list] How to avoid duplicate type declarations in C files with camlidl? |
Hi all, I am stuck with camlidl: I want to declare a struct wich does not go in the produced .h file, because I (obviously) want to use the system header files. I don't seem to understand how to do so: here's my attempt quote(h,"#include <sys/types.h>"); quote(h,"#include <dirent.h>"); quote(h,"#include <unistd.h>"); typedef [abstract] void DIR; struct dirent { long int d_ino; [string] char d_name[256]; }; [unique] DIR * opendir([in,string] char *name); [unique] struct dirent * readdir([in,ref] DIR *dir); Written this way, the generated C and the header are wrong, because they contain a declaration for "DIR" , wich already exists, however I realize that dir is done with a macro. But the generated C source also contains a declaration for dirent, and according to the same example in the manual, it should not! Can someone show me how to compile and run this simple example? I have also tried the tests distributed with camlidl but I get so much compilation errors and in such different ways :) that I gave up. Thanks in advance Vincenzo ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners