diff options
Diffstat (limited to 'src/include/utils/hsearch.h')
| -rw-r--r-- | src/include/utils/hsearch.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/include/utils/hsearch.h b/src/include/utils/hsearch.h index 78ecc485caf..b8cbab43634 100644 --- a/src/include/utils/hsearch.h +++ b/src/include/utils/hsearch.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: hsearch.h,v 1.23 2001/10/25 05:50:10 momjian Exp $ + * $Id: hsearch.h,v 1.24 2001/10/28 06:26:09 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -31,9 +31,9 @@ * tables, the initial directory size can be left at the default. */ #define DEF_SEGSIZE 256 -#define DEF_SEGSIZE_SHIFT 8/* must be log2(DEF_SEGSIZE) */ +#define DEF_SEGSIZE_SHIFT 8 /* must be log2(DEF_SEGSIZE) */ #define DEF_DIRSIZE 256 -#define DEF_FFACTOR 1/* default fill factor */ +#define DEF_FFACTOR 1 /* default fill factor */ #define PRIME1 37 /* for the hash function */ #define PRIME2 1048583 @@ -87,7 +87,7 @@ typedef struct HTAB HASHHDR *hctl; /* shared control information */ HASHSEGMENT *dir; /* directory of segment starts */ long (*hash) (void *key, int keysize); /* Hash Function */ - void *(*alloc) (Size); /* memory allocator */ + void *(*alloc) (Size); /* memory allocator */ MemoryContext hcxt; /* memory context if default allocator * used */ char *tabname; /* table name (for error messages) */ @@ -106,7 +106,7 @@ typedef struct HASHCTL long entrysize; /* total user element size in bytes */ long max_dsize; /* limit to dsize if directory size is * limited */ - void *(*alloc) (Size); /* memory allocation function */ + void *(*alloc) (Size); /* memory allocation function */ HASHSEGMENT *dir; /* directory of segment starts */ HASHHDR *hctl; /* location of header in shared mem */ MemoryContext hcxt; /* memory context to use for allocations */ @@ -132,11 +132,11 @@ typedef struct HASHCTL /* hash_search operations */ typedef enum { - HASH_FIND, - HASH_ENTER, - HASH_REMOVE, - HASH_FIND_SAVE, - HASH_REMOVE_SAVED + HASH_FIND, + HASH_ENTER, + HASH_REMOVE, + HASH_FIND_SAVE, + HASH_REMOVE_SAVED } HASHACTION; /* hash_seq status (should be considered an opaque type by callers) */ @@ -166,4 +166,5 @@ extern long hash_select_dirsize(long num_entries); */ extern long string_hash(void *key, int keysize); extern long tag_hash(void *key, int keysize); + #endif /* HSEARCH_H */ |