void _db_enter_ (
const char *_func_,
const char *_file_,
uint _line_,
const char **_sfunc_,
const char **_sfile_,
uint *_slevel_,
char ***_sframep_ __attribute__((unused)))
{
  reg1 CODE_STATE *state;

  if (!_no_db_)
  {
    int save_errno=errno;
    if (!init_done)
      _db_push_ (_DBUG_START_CONDITION_);
 ---->   if(!(state=code_state()))
      return;
    *_sfunc_ = state->func;
    *_sfile_ = state->file;
    state->func =(char*)  _func_;
    state->file = (char*) _file_;		/* BaseName takes time !! */
    *_slevel_ =  ++state->level;
#ifndef THREAD
    *_sframep_ = state->framep;
    state->framep = (char **) _sframep_;
    if (DoProfile ())
    {
      long stackused;
      if (*state->framep == NULL) {
	stackused = 0;
      } else {
	stackused = ((long)(*state->framep)) - ((long)(state->framep));
	stackused = stackused > 0 ? stackused : -stackused;
      }
      (void) fprintf (_db_pfp_, PROF_EFMT , Clock (), state->func);
#ifdef AUTOS_REVERSE
      (void) fprintf (_db_pfp_, PROF_SFMT, state->framep, stackused, *_sfunc_);
#else
      (void) fprintf (_db_pfp_, PROF_SFMT, (ulong) state->framep, stackused,
		      state->func);
#endif
      (void) fflush (_db_pfp_);
    }
#endif
    if (DoTrace (state))
    {
      if (!state->locked)
	pthread_mutex_lock(&THR_LOCK_dbug);
      DoPrefix (_line_);
      Indent (state -> level);
      (void) fprintf (_db_fp_, ">%s\n", state->func);
      dbug_flush (state);			/* This does a unlock */
    }
#ifdef SAFEMALLOC
    if (stack -> flags & SANITY_CHECK_ON)
      if (_sanity(_file_,_line_))		/* Check of safemalloc */
	stack -> flags &= ~SANITY_CHECK_ON;
#endif
    errno=save_errno;
  }
}