utils.h File Reference

Go to the source code of this file.

Macros
#define	max(a, b)
#define	min(a, b)
#define	SLEN(s)
#define	UNUSED(x)
#define	N_ELEMENTS(x)

Macro Definition Documentation

max

#define max	(		a,
			b )

Value:

((a)>(b)?(a):(b))

min

#define min	(		a,
			b )

Value:

((a)<(b)?(a):(b))

N_ELEMENTS

#define N_ELEMENTS

(

x

)

Value:

sizeof((x)) / sizeof((x)[0])

SLEN

#define SLEN

(

s

)

Value:

(sizeof((s)) - 1) /* -1 for '\0' */

UNUSED

#define UNUSED

(

x

)

Value:

((void)(x))