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authorPeter Breitenlohner <peb@mppmu.mpg.de>2013-06-24 08:24:44 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2013-06-24 08:24:44 +0000
commit98bd36b19e0aee9d8ef2d560d4fc32ed2036251b (patch)
treedfb9f52097d0b95d2b8a5f2c1625bb5d5877388f /Build/source/libs/poppler/poppler-0.23.2/goo/GooLikely.h
parent611c8928492ae0b013c2d2d950980345ea5fe38d (diff)
poppler 0.23.2
git-svn-id: svn://tug.org/texlive/trunk@30882 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/poppler/poppler-0.23.2/goo/GooLikely.h')
-rw-r--r--Build/source/libs/poppler/poppler-0.23.2/goo/GooLikely.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/Build/source/libs/poppler/poppler-0.23.2/goo/GooLikely.h b/Build/source/libs/poppler/poppler-0.23.2/goo/GooLikely.h
new file mode 100644
index 00000000000..724ccf00870
--- /dev/null
+++ b/Build/source/libs/poppler/poppler-0.23.2/goo/GooLikely.h
@@ -0,0 +1,22 @@
+//========================================================================
+//
+// GooLikely.h
+//
+// This file is licensed under the GPLv2 or later
+//
+// Copyright (C) 2008 Kees Cook <kees@outflux.net>
+//
+//========================================================================
+
+#ifndef GOOLIKELY_H
+#define GOOLIKELY_H
+
+#if defined(__GNUC__) && (__GNUC__ > 2) && defined(__OPTIMIZE__)
+# define likely(x) __builtin_expect((x), 1)
+# define unlikely(x) __builtin_expect((x), 0)
+#else
+# define likely(x) (x)
+# define unlikely(x) (x)
+#endif
+
+#endif