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(libc.info)Summary of Obstacks

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Summary of Obstack Functions
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   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.  Note: Creating Obstacks.

`void *obstack_alloc (struct obstack *OBSTACK-PTR, int SIZE)'
     Allocate an object of SIZE uninitialized bytes.  Note: 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.  Note: 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.  Note:
     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).  Note: Freeing Obstack Objects.

`void obstack_blank (struct obstack *OBSTACK-PTR, int SIZE)'
     Add SIZE uninitialized bytes to a growing object.  Note: Growing
     Objects.

`void obstack_grow (struct obstack *OBSTACK-PTR, void *ADDRESS, int SIZE)'
     Add SIZE bytes, copied from ADDRESS, to a growing object.  Note:
     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.  Note: Growing
     Objects.

`void obstack_1grow (struct obstack *OBSTACK-PTR, char DATA-CHAR)'
     Add one byte containing DATA-CHAR to a growing object.  Note:
     Growing Objects.

`void *obstack_finish (struct obstack *OBSTACK-PTR)'
     Finalize the object that is growing and return its permanent
     address.  Note: Growing Objects.

`int obstack_object_size (struct obstack *OBSTACK-PTR)'
     Get the current size of the currently growing object.  Note:
     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.  Note: 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.  Note: Extra Fast Growing.

`int obstack_room (struct obstack *OBSTACK-PTR)'
     Get the amount of room now available for growing the current
     object.  Note: 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.  Note: Obstacks Data Alignment.

`int obstack_chunk_size (struct obstack *OBSTACK-PTR)'
     The size for allocating chunks.  This is an lvalue.  Note: Obstack
     Chunks.

`void *obstack_base (struct obstack *OBSTACK-PTR)'
     Tentative starting address of the currently growing object.  Note:
     Status of an Obstack.

`void *obstack_next_free (struct obstack *OBSTACK-PTR)'
     Address just after the end of the currently growing object.  Note:
     Status of an Obstack.