[TUHS] Old C code

[Jim Capp]

Shouldn't be a problem.  I defined PTRSIZE and added an #include <stdio.h>
and gcc compiled it fine for me.

--------------- try this -------------------

#define PTRSIZE	10
#include <stdio.h>

union   reptr {
        struct reptr1 {
                char    *ad1;
                char    *ad2;
                char    *re1;
                char    *rhs;
                FILE    *fcode;
                char    command;
                char    gfl;
                char    pfl;
                char    inar;
                char    negfl;
        };
        struct reptr2 {
                char    *ad1;
                char    *ad2;
                union reptr     *lb1;
                char    *rhs;
                FILE    *fcode;
                char    command;
                char    gfl;
                char    pfl;
                char    inar;
                char    negfl;
        };
} ptrspace[PTRSIZE], *rep;


main( )
{
printf( "hello world\n" );
}
--------------------------------------------

On Thu, Feb 23, 2006 at 07:41:45PM +0300, Sergey Lapin wrote:
> Hi, all!
> I just dug into sed.h from 32V version of sed:
> 
> gcc can't parse the following code:
> union   reptr {
>         struct reptr1 {
>                 char    *ad1;
>                 char    *ad2;
>                 char    *re1;
>                 char    *rhs;
>                 FILE    *fcode;
>                 char    command;
>                 char    gfl;
>                 char    pfl;
>                 char    inar;
>                 char    negfl;
>         };
>         struct reptr2 {
>                 char    *ad1;
>                 char    *ad2;
>                 union reptr     *lb1;
>                 char    *rhs;
>                 FILE    *fcode;
>                 char    command;
>                 char    gfl;
>                 char    pfl;
>                 char    inar;
>                 char    negfl;
>         };
> } ptrspace[PTRSIZE], *rep;
> 
> Does anyone know current form of that, or how to force this
> to compile and work?
> 
> Thanks a lot!
> 
> S.
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