- `HASH_GIVE_ALLOC` -- you need to provide `void
\*HASH_PREFIX(alloc)(uns size` and `void HASH_PREFIX(free)(void \*)`
to allocate and deallocate the nodes. Default uses
- <<memory:xmalloc()>> and <<memory:xfree()>> or <<mempool:,mempool
- routines>>, depending on <<use_pool,`HASH_USE_POOL`>> and
- <<auto_pool,`HASH_AUTO_POOL>> switches.
+ <<memory:xmalloc()>> and <<memory:xfree()>>, <<mempool:mempool
+ routines>> or <<eltpool:eltpool routines>>, depending on
+ <<use_pool,`HASH_USE_POOL`>>, <<auto_pool,`HASH_AUTO_POOL`>>,
+ <<use_eltpool,`HASH_USE_ELTPOOL`>> and <<auto_eltpool,`HASH_AUTO_ELTPOOL`>> switches.
+- <<table_alloc:`HASH_GIVE_TABLE_ALLOC`>> -- you need to provide `void
+ \*HASH_PREFIX(table_alloc)(uns size` and `void HASH_PREFIX(table_free)(void \*)`
+ to allocate and deallocate the table itself. Default uses
+ <<memory:xmalloc()>> and <<memory:xfree()>> or the functions
+ from `HASH_GIVE_ALLOC` depending on <<table_alloc:`HASH_TABLE_ALLOC`>> switch.
[[params]]
Optional parameters
[[auto_pool]]
- `HASH_AUTO_POOL` -- like above, but it creates it's own mempool.
Define it to the block size of the pool.
+[[use_eltpool]]
+- `HASH_USE_ELTPOOL` -- tells to use <<eltpool:,eltpool allocation>> to
+ allocate the nodes. You should define it to the name of eltpool
+ variable to be used for this purpose.
+[[auto_eltpool]]
+- `HASH_AUTO_ELTPOOL` -- like above, but it creates it's own mempool.
+ Define it to the number of preallocated nodes in each chunk of memory.
- `HASH_ZERO_FILL` -- initialize new nodes to all zeroes.
+[[table-alloc]]
- `HASH_TABLE_ALLOC` -- allocate the table the same way as nodes. If
not provided, <<mempory:xmalloc()>> is used.
+- `HASH_TABLE_GROWING` -- never decrease the size of allocated table of nodes.
[[table_dynamic]]
- `HASH_TABLE_DYNAMIC` -- By default, only one global hash table is
used. With this macro defined, all functions gain new first
parameter of type `HASH_PREFIX(table) *` to allow them work with
multiple hash tables.
+- `HASH_TABLE_VARS` -- extra variables to be defined at head
+ of `HASH_PREFIX(table) *` structure. It can be useful in combination
+ with <<table_dynamic:`HASH_TABLE_DYNAMIC`>> to access per-table custom variables
+ from macros or function switches before you include the generator.
[[wants]]
Functionality switches