Fix bucket estimator.

[libucw.git] / lib / mempool.h

diff --git a/lib/mempool.h b/lib/mempool.h
index 8d964e4d30f174e60b94ab538fa40c12f3d0560e..d16fa6e09162abe44b14dd771c42e2ad49ecb3a8 100644 (file)
--- a/lib/mempool.h
+++ b/lib/mempool.h
@@ -1,7 +1,7 @@
 /*
  *     UCW Library -- Memory Pools
  *
- *     (c) 1997--2004 Martin Mares <mj@ucw.cz>
+ *     (c) 1997--2005 Martin Mares <mj@ucw.cz>
  *
  *     This software may be freely distributed and used according to the terms
  *     of the GNU Lesser General Public License.
@@ -24,12 +24,13 @@ struct mempool {
 struct mempool *mp_new(uns);
 void mp_delete(struct mempool *);
 void mp_flush(struct mempool *);
-void *mp_alloc(struct mempool *, uns);
-void *mp_alloc_zero(struct mempool *, uns);
+void *mp_alloc(struct mempool *, uns) LIKE_MALLOC;
+void *mp_alloc_zero(struct mempool *, uns) LIKE_MALLOC;
 
-static inline void *mp_alloc_fast(struct mempool *p, uns l)
+static inline void * LIKE_MALLOC
+mp_alloc_fast(struct mempool *p, uns l)
 {
-  byte *f = (void *) (((uns) p->free + POOL_ALIGN - 1) & ~(POOL_ALIGN - 1));
+  byte *f = (void *) (((uintptr_t) p->free + POOL_ALIGN - 1) & ~(uintptr_t)(POOL_ALIGN - 1));
   byte *ee = f + l;
   if (ee > p->last)
     return mp_alloc(p, l);
@@ -37,7 +38,7 @@ static inline void *mp_alloc_fast(struct mempool *p, uns l)
   return f;
 }
 
-static inline void *mp_alloc_fast_noalign(struct mempool *p, uns l)
+static inline void * LIKE_MALLOC mp_alloc_fast_noalign(struct mempool *p, uns l)
 {
   byte *f = p->free;
   byte *ee = f + l;
@@ -60,14 +61,21 @@ mp_end_string(struct mempool *p, void *stop)
   p->free = stop;
 }
 
-/* pool-str.c */
+/* mempool-str.c */
 
-char *mp_strdup(struct mempool *, char *);
-char *mp_multicat(struct mempool *, ...);
-static inline char *
+char *mp_strdup(struct mempool *, char *) LIKE_MALLOC;
+void *mp_memdup(struct mempool *, void *, uns) LIKE_MALLOC;
+char *mp_multicat(struct mempool *, ...) LIKE_MALLOC SENTINEL_CHECK;
+static inline char * LIKE_MALLOC
 mp_strcat(struct mempool *mp, char *x, char *y)
 {
   return mp_multicat(mp, x, y, NULL);
 }
+char *mp_strjoin(struct mempool *p, char **a, uns n, uns sep) LIKE_MALLOC;
+
+/* mempool-fmt.c */
+
+char *mp_printf(struct mempool *p, char *fmt, ...) FORMAT_CHECK(printf,2,3) LIKE_MALLOC;
+char *mp_vprintf(struct mempool *p, char *fmt, va_list args) LIKE_MALLOC;
 
 #endif