Re: My Gscanner Problem...

[Iago Rubio <iago iagorubio com>]

On Wed, 2006-08-09 at 14:34 +0800, u821417 wrote:
> I would like to parse a txt data, and there is "@data" keyword in it.
> What i wanna do is take the number after the keyword ,and change it into a hex number.
> I cannot get the data after the "@data" keyword so far...
> :(

Yes you can, but you're not checking its type.

Furthermore the line printf("\n\n\ndata=0x%x\n",DATA) is obviously wrong
printf("\n\n\ndata=%s\n",DATA).

>       ttype=g_scanner_get_next_token(scanner);
>       printf("@data is=0x%x\n",scanner->value.v_int);
>                   
>       sprintf(DATA,"0x%x",scanner->value.v_int);
>                       
>       printf("\n\n\ndata=0x%x\n",DATA);    

Try this:

    ttype=g_scanner_get_next_token(scanner);
    if ( ttype == G_TOKEN_INT ){
            printf("@data is=0x%x\n",scanner->value.v_int);
            sprintf(DATA,"0x%x",scanner->value.v_int);
            printf("\n\n\ndata=%s\n",DATA);
    }else{                                              
            printf ("data is not int (%s)\n", scanner->value.v_string);
    }

Cheers.
-- 
Iago Rubio