uwac-utils.h File Reference

#include <stdlib.h>

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Macros
#define	min(a, b)   (a) < (b) ? (a) : (b)
#define	container_of(ptr, type, member)   (type*)((char*)(ptr)-offsetof(type, member))
#define	ARRAY_LENGTH(a)   (sizeof(a) / sizeof(a)[0])

Functions
void *	xmalloc (size_t s)
static void *	zalloc (size_t size)
void *	xzalloc (size_t s)
char *	xstrdup (const char *s)
void *	xrealloc (void *p, size_t s)

Macro Definition Documentation

ARRAY_LENGTH

#define ARRAY_LENGTH

(

a

)

(sizeof(a) / sizeof(a)[0])

container_of

#define container_of	(		ptr,
			type,
			member
	)		(type*)((char*)(ptr)-offsetof(type, member))

min

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

Function Documentation

xmalloc()

void* xmalloc

(

size_t

s

)

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xrealloc()

void* xrealloc	(	void *	p,
		size_t	s
	)

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xstrdup()

char* xstrdup

(

const char *

s

)

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xzalloc()

void* xzalloc

(

size_t

s

)

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zalloc()

static void* zalloc ( size_t  size )

inlinestatic

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