RE: Ebcdic2ascii -- C400-L

#include <stdio.h>                                       
#include <stdlib.h>                                      
                                                         
typedef int tsize_t;                                     
                                                         
void funct(char *dest, const char *srce, size_t count) ; 
                                                         
int main()                                               
{                                                        
  tsize_t size ;                                         
  int count ;                                            
  char *buf ;                                            
                                                         
  funct(buf, buf, (size_t) size) ;                       
                                                         
  return(1) ;                                            
}                                                     
                                                      
void funct(char *dest, const char *srce, size_t count)
{                                                     
  while(count-- != 0)                                 
  {                                                   
    *dest++ = 256 - (*srce++) ;                       
  }                                                   
}                                                     

I think, that this is more or less the same, as yours. 
Plane copy-paste from source file. 
Compiles fine - no problem. V4R5.


> -----Original Message-----
> From: Beppe Costagliola [mailto:beppecosta@xxxxxxxx]
> Sent: Wednesday, August 18, 2004 12:04 PM
> To: C programming iSeries / AS400
> Subject: Re: [C400-L] Ebcdic2ascii
> 
> 
> tsize_t is defined in tiffio.h with a note:
> 
> * NB: tsize_t is int32 and not uint32 because some functions
> *     return -1.
> typedef int32 tsize_t;          /* i/o size in bytes */
> 
> I changed the code to decrement count separately and I solved 
> the problem
> but I was just wondering why it compiles fine on PC and fails on AS.
> 
> 
> ----- Original Message ----- 
> From: "Jevgeni Astanovski" <J.Astanovski@xxxxxxxxxxxx>
> To: "C programming iSeries / AS400" <c400-l@xxxxxxxxxxxx>
> Sent: Wednesday, August 18, 2004 10:25 AM
> Subject: RE: [C400-L] Ebcdic2ascii
> 
> 
> > Just curious, Beppe, where in headers is tsize_t defined? I 
> failed to find
> it...
> > The same with tlong and thandle_t.
> > Wanted to test your program piece :-(
> >
> > Jevgeni.
> >
> > > -----Original Message-----
> > > From: Beppe Costagliola [mailto:beppecosta@xxxxxxxx]
> > > Sent: Tuesday, August 17, 2004 12:29 PM
> > > To: c400-l@xxxxxxxxxxxx
> > > Subject: [C400-L] Ebcdic2ascii
> > >
> > >
> > > I'm trying to modify an existing module and add some code to
> > > convert to ascii before writing to file.
> > >
> > > This is the code:
> > >
> > > ==========
> > >
> > > /* ebcdic-to-ascii */
> > >
> > > void ebcdic2ascii(char *dest, const char *srce, size_t
> > > count);
> > > const unsigned char toascii[256] = {
> > >
> > >  0x00, 0x01, 0x02, 0x03, 0x85, 0x09, 0x86, 0x7f . . . .
> > > . . . .
> > > static tsize_t
> > > _tiffWriteProc(thandle_t fd, tdata_t buf, tsize_t size)
> > > {
> > >         tlong count = size;
> > >         ebcdic2ascii(buf, buf, count);
> > >         return ((tsize_t) write((int) fd, buf, (size_t) size));
> > > }
> > > . . . . .
> > > void
> > > ebcdic2ascii(char *dest, const char *srce, size_t count)
> > > {
> > >         while (count-- |= 0) {
> > >                 *dest++ = toascii[*srce++];
> > >         }
> > > }
> > >
> > > ===============
> > >
> > > when I compile I get the error: CZM0025  the operand must be
> > > a lvalue modifiable
> > >
> > > What's wrong ?
> > >
> > > Thanks for help.
> > >
> > >
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> _______________________________________________
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>