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Macros
utils.h File Reference

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Macros

#define max(a, b)   ((a)>(b)?(a):(b))
 
#define min(a, b)   ((a)<(b)?(a):(b))
 
#define SLEN(s)   (sizeof((s)) - 1) /* -1 for '\0' */
 
#define UNUSED(x)   ((void)(x))
 
#define N_ELEMENTS(x)   sizeof((x)) / sizeof((x)[0])
 

Macro Definition Documentation

◆ max

#define max ( a,
b )   ((a)>(b)?(a):(b))

◆ min

#define min ( a,
b )   ((a)<(b)?(a):(b))

◆ N_ELEMENTS

#define N_ELEMENTS ( x)    sizeof((x)) / sizeof((x)[0])

◆ SLEN

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

◆ UNUSED

#define UNUSED ( x)    ((void)(x))