pike.git / src / block_alloc_h.h

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pike.git/src/block_alloc_h.h:1:   /*   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: block_alloc_h.h,v 1.18 2002/12/01 02:51:51 mast Exp $ + || $Id: block_alloc_h.h,v 1.19 2003/02/24 17:06:54 grubba Exp $   */      #undef BLOCK_ALLOC   #undef PTR_HASH_ALLOC   #undef PTR_HASH_ALLOC_FIXED   #undef BLOCK_ALLOC_FILL_PAGES   #undef PTR_HASH_ALLOC_FILL_PAGES   #undef PTR_HASH_ALLOC_FIXED_FILL_PAGES    -  + #ifndef PIKE_HASH_T + #define PIKE_HASH_T unsigned INT32 + #endif /* !PIKE_HASH_T */ +    #define BLOCK_ALLOC(DATA,SIZE) \   struct DATA *PIKE_CONCAT(alloc_,DATA)(void); \   void PIKE_CONCAT3(really_free_,DATA,_unlocked)(struct DATA *d); \   void PIKE_CONCAT(really_free_,DATA)(struct DATA *d); \   void PIKE_CONCAT3(free_all_,DATA,_blocks)(void); \   void PIKE_CONCAT3(count_memory_in_,DATA,s)(INT32 *num, INT32 *size); \   void PIKE_CONCAT3(init_,DATA,_blocks)(void); \         #define PTR_HASH_ALLOC(DATA,BSIZE) \   BLOCK_ALLOC(DATA,BSIZE) \   extern struct DATA **PIKE_CONCAT(DATA,_hash_table); \   extern size_t PIKE_CONCAT(DATA,_hash_table_size); \   struct DATA *PIKE_CONCAT(find_,DATA)(void *ptr); \ - struct DATA *PIKE_CONCAT3(make_,DATA,_unlocked)(void *ptr, size_t hval); \ + struct DATA *PIKE_CONCAT3(make_,DATA,_unlocked) \ +  (void *ptr, PIKE_HASH_T hval); \   struct DATA *PIKE_CONCAT(make_,DATA)(void *ptr); \   struct DATA *PIKE_CONCAT(get_,DATA)(void *ptr); \   int PIKE_CONCAT3(check_,DATA,_semafore)(void *ptr); \   void PIKE_CONCAT(move_,DATA)(struct DATA *block, void *new_ptr); \   int PIKE_CONCAT(remove_,DATA)(void *ptr); \   void PIKE_CONCAT3(low_init_,DATA,_hash)(size_t); \   void PIKE_CONCAT3(init_,DATA,_hash)(void); \   void PIKE_CONCAT3(exit_,DATA,_hash)(void); \      #define PTR_HASH_ALLOC_FIXED(DATA,BSIZE) \   PTR_HASH_ALLOC(DATA,BSIZE);      #define BLOCK_ALLOC_FILL_PAGES(DATA,PAGES) BLOCK_ALLOC(DATA, n/a)   #define PTR_HASH_ALLOC_FILL_PAGES(DATA,PAGES) PTR_HASH_ALLOC(DATA, n/a)   #define PTR_HASH_ALLOC_FIXED_FILL_PAGES(DATA,PAGES) PTR_HASH_ALLOC_FIXED(DATA, n/a)      #define PTR_HASH_LOOP(DATA,HVAL,PTR) \ -  for ((HVAL) = PIKE_CONCAT(DATA,_hash_table_size); (HVAL)-- > 0;) \ +  for ((HVAL) = (PIKE_HASH_T)PIKE_CONCAT(DATA,_hash_table_size); (HVAL)-- > 0;) \    for ((PTR) = PIKE_CONCAT(DATA,_hash_table)[HVAL]; \    (PTR); (PTR) = (PTR)->BLOCK_ALLOC_NEXT)      /* The name of a member in the BLOCK_ALLOC struct big enough to    * contain a void * (used for the free list). */   #define BLOCK_ALLOC_NEXT next      /* The name of a void * member in the PTR_HASH_ALLOC struct containing    * the key. */   #define PTR_HASH_ALLOC_DATA data