Re: [xHarbour-developers] writing a call back function

Ron, sorry, fRead() uses a ISBYREF() macro which seems broken as well, this is what I meant to say. Maurilio. Ron Pinkas wrote: > Maurilio, > > You are confusing PRG level hb_IsByRef( @cVar ) which is broken, with C > MACRO HB_IS_BYREF( pItem )m which works fine. > > Ron > > On Apr 8, 2008,

Re: [xHarbour-developers] writing a call back function

Maurilio, You are confusing PRG level hb_IsByRef( @cVar ) which is broken, with C MACRO HB_IS_BYREF( pItem )m which works fine. Ron On Apr 8, 2008, at 8:45 AM, Maurilio Longo wrote: > Ron Pinkas wrote: >> Maurilio, >> >> Below is a working, reduced, self contained, sample: > > Thanks a lot! >

Re: [xHarbour-developers] writing a call back function

Ron Pinkas wrote: > Maurilio, > > Below is a working, reduced, self contained, sample: Thanks a lot! > > [FWIW, HB_IsByRef() has been broken since latest synch with Harbour's > item api. It will have to implemented as PCODE in order to be fixed. > That's a problem, since, for example, fRead

Re: [xHarbour-developers] writing a call back function

Maurilio, Below is a working, reduced, self contained, sample: [FWIW, HB_IsByRef() has been broken since latest synch with Harbour's item api. It will have to implemented as PCODE in order to be fixed. Ron PROCEDURE Main() Test() RETURN PROCEDURE CallBack( cBuff ) ? cBuff ?

[xHarbour-developers] byref problems

Hi, I'm surely doing something wrong... but what? Why is hb_IsByRef() returning .F. and NIL instead of .T.? And why is hb_vmPushItemRef() not 'creating' a by-reference variable? Thanks for any help. Maurilio. -- __ | | | |__| Maurilio Longo |_|_|_|| farmaconsult s.r.l.  r

[xHarbour-developers] writing a call back function

Hi all, I have a C function which is a call-back of a .dll, I need to call a .prg level function to pass to it the handling of that call-back action. int my_c_func( void * buff ) { ... } my_c_func() gets called from the .dll and receives an allocated buffer, I want to pass it to a .prg l