Struct
GLibTrashStack
deprecated: 2.48
Description [src]
struct GTrashStack {
GTrashStack* next;
}
A GTrashStack is an efficient way to keep a stack of unused allocated
memory chunks. Each memory chunk is required to be large enough to hold
a gpointer. This allows the stack to be maintained without any space
overhead, since the stack pointers can be stored inside the memory chunks.
There is no function to create a GTrashStack. A NULL GTrashStack*
is a perfectly valid empty stack.
Each piece of memory that is pushed onto the stack is cast to a
GTrashStack*.
There is no longer any good reason to use GTrashStack. If you have
extra pieces of memory, free() them and allocate them again later.
Structure members
nextPointer to the previous element of the stack, gets stored in the first
sizeof (gpointer)bytes of the element.
Deprecated since: 2.48.
GTrashStack is deprecated without replacement.
Functions
g_trash_stack_peek
Returns the element at the top of a GTrashStack
which may be NULL.
deprecated: 2.48