diff options
Diffstat (limited to 'hashlib.h')
| -rw-r--r-- | hashlib.h | 21 |
1 files changed, 12 insertions, 9 deletions
@@ -16,11 +16,13 @@ You should have received a copy of the GNU General Public License along with Bash; see the file COPYING. If not, write to the Free Software - Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ #if !defined (_HASHLIB_H_) #define _HASHLIB_H_ +#include "stdc.h" + typedef struct bucket_contents { struct bucket_contents *next; /* Link to next hashed key in this bucket. */ char *key; /* What we look up. */ @@ -34,14 +36,13 @@ typedef struct hash_table { int nentries; /* How many entries does this table have. */ } HASH_TABLE; -extern int hash_string (); -extern HASH_TABLE *make_hash_table (); -extern BUCKET_CONTENTS *find_hash_item (); -extern BUCKET_CONTENTS *remove_hash_item (); -extern BUCKET_CONTENTS *add_hash_item (); -extern BUCKET_CONTENTS *get_hash_bucket (); -extern void flush_hash_table (); -extern void dispose_hash_table (); +extern int hash_string __P((char *, HASH_TABLE *)); +extern HASH_TABLE *make_hash_table __P((int)); +extern BUCKET_CONTENTS *find_hash_item __P((char *, HASH_TABLE *)); +extern BUCKET_CONTENTS *remove_hash_item __P((char *, HASH_TABLE *)); +extern BUCKET_CONTENTS *add_hash_item __P((char *, HASH_TABLE *)); +extern void flush_hash_table __P((HASH_TABLE *, VFunction *)); +extern void dispose_hash_table __P((HASH_TABLE *)); /* Redefine the function as a macro for speed. */ #define get_hash_bucket(bucket, table) \ @@ -52,6 +53,8 @@ extern void dispose_hash_table (); /* Default number of buckets in the hash table. */ #define DEFAULT_HASH_BUCKETS 53 /* was 107 */ +#define HASH_ENTRIES(ht) (ht)->nentries + #if !defined (NULL) # if defined (__STDC__) # define NULL ((void *) 0) |