* \brief Common and handy function macros
*
* \version $Id$
- * \author Bernardo Innocenti <bernie@develer.com>
+ * \author Bernie Innocenti <bernie@codewiz.org>
* \author Giovanni Bajo <rasky@develer.com>
*/
#ifndef CFG_MACROS_H
* were mixed in an expression. \
* Even in _a and _b are of the same type, \
* if mixed in an expression the type will be \
- * promoted to int! \
- */ \
+ * (at least) promoted to int! \
+ */ \
((typeof(_a))((_a < _b) ? _a : _b)); \
})
#define MAX(a,b) ({ \
* were mixed in an expression. \
* Even in _a and _b are of the same type, \
* if mixed in an expression the type will be \
- * promoted to int! \
- */ \
+ * (at least) promoted to int! \
+ */ \
((typeof(_a))((_a > _b) ? _a : _b)); \
})
#else /* !(COMPILER_STATEMENT_EXPRESSIONS && COMPILER_TYPEOF) */
/** Round up \a x to an even multiple of the 2's power \a pad. */
#define ROUND_UP2(x, pad) (((x) + ((pad) - 1)) & ~((pad) - 1))
-/* OBSOLETE */
-#define ROUND2 ROUND_UP2
-
/**
* \name Integer round macros.
*