common.h File Reference

#include "types.h"
#include <stdarg.h>

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Macros
#define	SET_BIT(x, index)   (x | (1 << index))
#define	CLEAR_BIT(x, index)   (x & ~(1 << index))
#define	TOGGLE_BIT(x, index)   (x ^ (1 << index))
#define	CHECK_BIT(x, index)   ((x & (1 << index)) >> index)
#define	SET_VAL_BIT(number, n, x)   ( number ^ ((-x ^ number) & (1 << n)))

Functions
void *	memcpy (void *dest, void *src, size_t size)
void *	memset (void *ptr, int val, size_t num)
void	strrev (char *str)
size_t	strlen (const char *str)
char *	strcpy (char *destination, const char *source)
int	strncmp (const char *s1, const char *s2, size_t n)
int	vsnprintf (char *str, const char *format, va_list vl)
int	sprintf (char *str, const char *format,...)
char *	utoa (uint64_t val, char *ostr, int base)
char *	itoa (int64_t val, char *ostr, int base)
char *	strchr (const char *s, int c)
char *	strrchr (const char *s, int c)
UID	new_uid ()

Macro Definition Documentation

#define CHECK_BIT	(		x,
			index
	)		((x & (1 << index)) >> index)

#define CLEAR_BIT	(		x,
			index
	)		(x & ~(1 << index))

#define SET_BIT	(		x,
			index
	)		(x | (1 << index))

#define SET_VAL_BIT	(		number,
			n,
			x
	)		( number ^ ((-x ^ number) & (1 << n)))

#define TOGGLE_BIT	(		x,
			index
	)		(x ^ (1 << index))

Function Documentation

char* itoa	(	int64_t	val,
		char *	ostr,
		int	base
	)

void* memcpy	(	void *	dest,
		void *	src,
		size_t	size
	)

void* memset	(	void *	ptr,
		int	val,
		size_t	num
	)

UID new_uid

(

)

int sprintf	(	char *	str,
		const char *	format,
			...
	)

char* strchr	(	const char *	s,
		int	c
	)

char* strcpy	(	char *	destination,
		const char *	source
	)

size_t strlen

(

const char *

str

)

int strncmp	(	const char *	s1,
		const char *	s2,
		size_t	n
	)

char* strrchr	(	const char *	s,
		int	c
	)

void strrev

(

char *

str

)

char* utoa	(	uint64_t	val,
		char *	ostr,
		int	base
	)

int vsnprintf	(	char *	str,
		const char *	format,
		va_list	vl
	)