|
|
|
|
3.2.4.11 Summary of Obstack Functions
Here is a summary of all the functions associated with obstacks. Each
takes the address of an obstack (struct obstack * ) as its first
argument.
void obstack_init (struct obstack * obstack-ptr) - Initialize use of an obstack. See Creating Obstacks.
void *obstack_alloc (struct obstack * obstack-ptr, int size) - Allocate an object of size uninitialized bytes.
See Allocation in an Obstack.
void *obstack_copy (struct obstack * obstack-ptr, void * address, int size) - Allocate an object of size bytes, with contents copied from
address. See Allocation in an Obstack.
void *obstack_copy0 (struct obstack * obstack-ptr, void * address, int size) - Allocate an object of size+1 bytes, with size of them copied
from address, followed by a null character at the end.
See Allocation in an Obstack.
void obstack_free (struct obstack * obstack-ptr, void * object) - Free object (and everything allocated in the specified obstack
more recently than object). See Freeing Obstack Objects.
void obstack_blank (struct obstack * obstack-ptr, int size) - Add size uninitialized bytes to a growing object.
See Growing Objects.
void obstack_grow (struct obstack * obstack-ptr, void * address, int size) - Add size bytes, copied from address, to a growing object.
See Growing Objects.
void obstack_grow0 (struct obstack * obstack-ptr, void * address, int size) - Add size bytes, copied from address, to a growing object,
and then add another byte containing a null character. See Growing Objects.
void obstack_1grow (struct obstack * obstack-ptr, char data-char) - Add one byte containing data-char to a growing object.
See Growing Objects.
void *obstack_finish (struct obstack * obstack-ptr) - Finalize the object that is growing and return its permanent address.
See Growing Objects.
int obstack_object_size (struct obstack * obstack-ptr) - Get the current size of the currently growing object. See Growing Objects.
void obstack_blank_fast (struct obstack * obstack-ptr, int size) - Add size uninitialized bytes to a growing object without checking
that there is enough room. See Extra Fast Growing.
void obstack_1grow_fast (struct obstack * obstack-ptr, char data-char) - Add one byte containing data-char to a growing object without
checking that there is enough room. See Extra Fast Growing.
int obstack_room (struct obstack * obstack-ptr) - Get the amount of room now available for growing the current object.
See Extra Fast Growing.
int obstack_alignment_mask (struct obstack * obstack-ptr) - The mask used for aligning the beginning of an object. This is an
lvalue. See Obstacks Data Alignment.
int obstack_chunk_size (struct obstack * obstack-ptr) - The size for allocating chunks. This is an lvalue. See Obstack Chunks.
void *obstack_base (struct obstack * obstack-ptr) - Tentative starting address of the currently growing object.
See Status of an Obstack.
void *obstack_next_free (struct obstack * obstack-ptr) - Address just after the end of the currently growing object.
See Status of an Obstack.
|
|
|