tree-wide: drop 'This file is part of systemd' blurb

[elogind.git] / src / basic / mempool.c

diff --git a/src/basic/mempool.c b/src/basic/mempool.c
index 9ee6e6a76d622b36281208b9f4ae8fd9024a4516..5792ca972fcd30d15faea5136f2df8be0495486a 100644 (file)
--- a/src/basic/mempool.c
+++ b/src/basic/mempool.c
@@ -1,37 +1,24 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
-  This file is part of systemd.
-
   Copyright 2010-2014 Lennart Poettering
   Copyright 2014 Michal Schmidt
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include <stdint.h>
+#include <stdlib.h>
+
 #include "macro.h"
 #include "mempool.h"
 #include "util.h"
 
 struct pool {
         struct pool *next;
-        unsigned n_tiles;
-        unsigned n_used;
+        size_t n_tiles;
+        size_t n_used;
 };
 
 void* mempool_alloc_tile(struct mempool *mp) {
-        unsigned i;
+        size_t i;
 
         /* When a tile is released we add it to the list and simply
          * place the next pointer at its offset 0. */
@@ -49,8 +36,7 @@ void* mempool_alloc_tile(struct mempool *mp) {
 
         if (_unlikely_(!mp->first_pool) ||
             _unlikely_(mp->first_pool->n_used >= mp->first_pool->n_tiles)) {
-                unsigned n;
-                size_t size;
+                size_t size, n;
                 struct pool *p;
 
                 n = mp->first_pool ? mp->first_pool->n_tiles : 0;
@@ -88,7 +74,7 @@ void mempool_free_tile(struct mempool *mp, void *p) {
         mp->freelist = p;
 }
 
-#ifdef VALGRIND
+#if VALGRIND
 
 void mempool_drop(struct mempool *mp) {
         struct pool *p = mp->first_pool;