Hi,
في ن، 31-05-2010 عند 13:50 +0000 ، كتب Séb:
> Hello, I've got a compilation problem with vala during the generation of
> the C code.
>
> In the C code, vala add a new argument in an extern function :
> What does the NULL here ? It seems a bug in the compiler but maybe I'm
> wrong in the delegate declaration…
The NULL here is the instance pointer, it's null because you passed a
static method. if your delegate isn't passed with a "user data"
parameter, it should be annotated with [CCode (has_target=false)].
> and the vapi : libftw.vapi
> [CCode (cprefix = "", lower_case_cprefix = "", cheader_filename =
> "ftw.h")]
> namespace FTW {
>
> [CCode (cname = "__ftw_func_t")]
should be:
[CCode (cname = "__ftw_func_t", has_target=false)]
> public delegate int ftw_func_t(char* name, int* status, int type);
HTH,
Abderrahim
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