Re: debug prints

[Serbinenko Vladimir]

P.S. You can do debug with bit mask like
#define DEBUG_COMMANDS 1
#define DEBUG_FILESYSTEM 2
#define DEBUG_OTHER 4
and then
int grub_debug_printf (int level,const char *fmt, ...)
{
   va_list ap;
   int ret;
   char*end;

   if (! grub_env_get("debug") || 
!(grub_strtoul(grub_env_get("debug"),&end,0)&level))
       return;
   grub_printf("Debug level %d:",level);
   va_start (ap, fmt);
   ret = grub_vprintf (fmt, ap);
   va_end (ap);
   return ret;
}