From: Simon Marchi <simon.marchi@polymtl.ca>
Date: Tue, 13 Nov 2012 19:28:41 +0000 (-0500)
Subject: Add max() and min() macro in common
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=b33f89bf07e0eaf5742f6c7738d7d20e260dd620;p=lttng-tools.git

Add max() and min() macro in common

commit cf3f19ae5f634bf07dcdb771e66d40f805700a17 upstream.

Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Signed-off-by: David Goulet <dgoulet@efficios.com>
Signed-off-by: Christian Babeux <christian.babeux@efficios.com>
---

diff --git a/src/common/macros.h b/src/common/macros.h
index 8185c85ab..81f901c2d 100644
--- a/src/common/macros.h
+++ b/src/common/macros.h
@@ -52,4 +52,12 @@
 #define ARRAY_SIZE(array)   (sizeof(array) / (sizeof((array)[0])))
 #endif
 
+#ifndef max
+#define max(a, b) ((a) > (b) ? (a) : (b))
+#endif
+
+#ifndef min
+#define min(a, b) ((a) < (b) ? (a) : (b))
+#endif
+
 #endif /* _MACROS_H */