You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA. */
#if !pool_h
#define pool_h 1
/* General routines. */
struct pool *pool_create (void);
void pool_destroy (struct pool *);
+void pool_clear (struct pool *);
+
+/* Creates a pool, allocates an instance of the given STRUCT
+ within it, sets the struct's MEMBER to the pool's address, and
+ returns the allocated structure. */
+#define pool_create_container(STRUCT, MEMBER) \
+ ((STRUCT *) pool_create_at_offset (sizeof (STRUCT), \
+ offsetof (STRUCT, MEMBER)))
+void *pool_create_at_offset (size_t struct_size, size_t pool_member_offset);
/* Suballocation routines. */
-void *pool_alloc (struct pool *, size_t);
-char *pool_strdup (struct pool *, const char *);
-char *pool_strcat (struct pool *, const char *, ...);
+void *pool_alloc (struct pool *, size_t) MALLOC_LIKE;
+void *pool_nalloc (struct pool *, size_t n, size_t s) MALLOC_LIKE;
+void *pool_clone (struct pool *, const void *, size_t) MALLOC_LIKE;
+
+void *pool_alloc_unaligned (struct pool *, size_t) MALLOC_LIKE;
+void *pool_clone_unaligned (struct pool *, const void *, size_t) MALLOC_LIKE;
+char *pool_strdup (struct pool *, const char *) MALLOC_LIKE;
+char *pool_strcat (struct pool *, const char *, ...) MALLOC_LIKE;
/* Standard allocation routines. */
-void *pool_malloc (struct pool *, size_t);
+void *pool_malloc (struct pool *, size_t) MALLOC_LIKE;
+void *pool_nmalloc (struct pool *, size_t n, size_t s) MALLOC_LIKE;
void *pool_realloc (struct pool *, void *, size_t);
+void *pool_nrealloc (struct pool *, void *, size_t n, size_t s);
+void *pool_2nrealloc (struct pool *, void *, size_t *pn, size_t s);
void pool_free (struct pool *, void *);
/* Gizmo allocations. */
struct pool *pool_create_subpool (struct pool *);
+void pool_add_subpool (struct pool *, struct pool *subpool);
FILE *pool_fopen (struct pool *, const char *, const char *);
int pool_fclose (struct pool *, FILE *);