static void GrowTable( file_table *tab )
/**************************************/
{
tab->len++;
if( !(tab->len & VBL_ARRAY_MASK) ) { // it will overflow
tab->tab = DWRREALLOC( tab->tab,
(tab->len + VBL_ARRAY_DELTA) * sizeof(filetab_entry) );
}
}
void DWRStackPush( // PUSH ITEM ON THE STACK
dr_stack *stk, // -- stack to push on
uint_32 val ) // -- value to push
/***********************/
{
if( stk->free >= stk->size ) {
stk->size *= 2;
stk->stack = DWRREALLOC( stk->stack, stk->size * sizeof( uint_32 ) );
}
stk->stack[stk->free] = val;
stk->free += 1;
}
static void ScopePush( dr_scope_stack *stack, dr_handle entry )
/*************************************************************/
{
if( stack->stack == NULL ) {
stack->stack = DWRALLOC( SCOPE_GUESS * sizeof( dr_handle ) );
}
if( stack->free >= stack->size ) {
stack->size += SCOPE_GUESS;
stack->stack = DWRREALLOC( stack->stack, stack->size * sizeof( dr_handle ) );
}
stack->stack[stack->free] = entry;
stack->free += 1;
}
static void DWRTrimTableSize( file_table *tab )
/*********************************************/
{
tab->tab = DWRREALLOC( tab->tab, tab->len * sizeof(filetab_entry) );
}