X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fdeque.h;h=151308013cf560a72cd31f670f144d1a97f53297;hb=refs%2Fbuilds%2F20121225032008%2Fpspp;hp=be1121bfe7ab22f3bd794e36429d07190226472a;hpb=84d8b182e81aea6cd7422611888192bcc1ac6980;p=pspp
diff --git a/src/libpspp/deque.h b/src/libpspp/deque.h
index be1121bfe7..151308013c 100644
--- a/src/libpspp/deque.h
+++ b/src/libpspp/deque.h
@@ -1,20 +1,18 @@
-/* PSPP - computes sample statistics.
- Copyright (C) 2007 Free Software Foundation, Inc.
+/* PSPP - a program for statistical analysis.
+ Copyright (C) 2007, 2011 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
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
- This program 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
- General Public License for more details.
+ This program 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 General Public License for more details.
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., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this program. If not, see . */
/* Deque data structure.
@@ -56,7 +54,7 @@
if (deque_is_full (&deque))
data = deque_expand (&deque, data, sizeof *data);
data[deque_push_back (&deque)] = x;
-
+
Expanding a deque will copy its elements from one memory
region to another using memcpy. Thus, your deque elements
must tolerate copying if their deque is to be expanded. */
@@ -66,8 +64,9 @@
#include
#include
+#include
-#include
+#include "libpspp/assertion.h"
/* A deque implemented as a circular buffer. */
struct deque