X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fpool.h;h=bc60e3a7a297928faff5dd0330e2aeafcd15aa46;hb=cecaf561d11939de82a6598324376b8cf8225fd5;hp=b735d912e09577826522a4d9fa2ab5747540a8e8;hpb=e7bafb24d29d2370665c02e070f90fa180ad8056;p=pspp

diff --git a/src/libpspp/pool.h b/src/libpspp/pool.h
index b735d912e0..bc60e3a7a2 100644
--- a/src/libpspp/pool.h
+++ b/src/libpspp/pool.h
@@ -1,6 +1,5 @@
 /* PSPP - computes sample statistics.
-   Copyright (C) 2000 Free Software Foundation, Inc.
-   Written by Ben Pfaff <blp@gnu.org>.
+   Copyright (C) 2000, 2006 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
@@ -20,7 +19,9 @@
 #if !pool_h
 #define pool_h 1
 
+#include <stdarg.h>
 #include <stdio.h>
+#include <stdbool.h>
 #include "compiler.h"
 
 /* Maximum size of a suballocated block.  Larger blocks are allocated
@@ -71,6 +72,8 @@ char *pool_asprintf (struct pool *, const char *, ...)
 /* Standard allocation routines. */
 void *pool_malloc (struct pool *, size_t) MALLOC_LIKE;
 void *pool_nmalloc (struct pool *, size_t n, size_t s) MALLOC_LIKE;
+void *pool_zalloc (struct pool *, size_t) MALLOC_LIKE;
+void *pool_calloc (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);
@@ -89,7 +92,7 @@ void pool_detach_file (struct pool *, FILE *);
 
 /* Custom allocations. */
 void pool_register (struct pool *, void (*free) (void *), void *p);
-int pool_unregister (struct pool *, void *);
+bool pool_unregister (struct pool *, void *);
 
 /* Partial freeing. */
 void pool_mark (struct pool *, struct pool_mark *);