if the `size' does not fit into the current block. If NULL is returned
the old memory remains intact. */
void *silc_stack_realloc(SilcStack stack, SilcUInt32 old_size,
if the `size' does not fit into the current block. If NULL is returned
the old memory remains intact. */
void *silc_stack_realloc(SilcStack stack, SilcUInt32 old_size,