pinosaur
/
smdp.git
/ blobdiff
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Add macros MAX() and MIN().
[smdp.git]
/
include
/
common.h
diff --git a/include/common.h
b/include/common.h
new file mode 100644
(file)
index 0000000..
23b656c
--- /dev/null
+++ b/
include/common.h
@@ -0,0
+1,7
@@
+#if !defined( COMMON_H )
+#define COMMON_H
+
+#define MAX(a, b) ({ typeof(a) _a = a; typeof(b) _b = b; _a > _b? _a : _b; })
+#define MIN(a, b) ({ typeof(a) _a = a; typeof(b) _b = b; _a < _b? _a : _b; })
+
+#endif // !defined( COMMON_H )