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<  Erlang  ~  Converting an C array off bytes to an erlang list
noobidoo
Posted: Fri Dec 19, 2008 2:29 pm Reply with quote
Joined: 19 Dec 2008 Posts: 1
I tryed this:

Code:

void array2list(unsigned char* array, ETERM* alist[],int length)
{
 int mack=0;
fprintf(stderr, "array to list::: \n\r");
 while(mack<length){
   alist[mack]=erl_mk_int(array[mack]);
   fprintf(stderr, "%d ,", array[mack]);
  mack++;
  }
}


and then

Code:

resp = erl_format("{cnode, ~w,~w}", erl_mk_list(&e_datalis,d_length));


Just it returns some werd nubers that has nothing to do whit what the value in the array is.
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