mod/maxgui.mod/fltkmaxgui.mod/src/Fl.cxx
int Fl::has_check(Fl_Timeout_Handler cb, void *argp) {
  for (Check** p = &first_check; *p;) {
    Check* t = *p;
    if (t->cb == cb && t->arg == argp) {
      return 1;
    } else {
      p = &(t->next);
    }
  }
  return 0;
}
/**
  Returns 1 if the check exists and has not been called yet, 0 otherwise.
*/
Returns 1 if the check exists and has not been called yet, 0 otherwise.
Returns 1 if the check exists and has not been called yet 0 otherwise .
int Fl::has_check(Fl_Timeout_Handler cb, void *argp) {
  for (Check** p = &first_check; *p;) {
    Check* t = *p;
    if (t->cb == cb && t->arg == argp) {
      return 1;
    } else {
      p = &(t->next);
    }
  }
  return 0;
}
int Fl :: has_check ( Fl_Timeout_Handler cb , void * argp ) { for ( Check * * p = & first_check ; * p ; ) { Check * t = * p ; if ( t -> cb == cb && t -> arg == argp ) { return 1 ; } else { p = & ( t -> next ) ; } } return 0 ; }
Returns 1 if the check exists and has not been called yet, 0 otherwise.
Returns 1 if the check exists and has not been called yet 0 otherwise .