vsnprintf.c File Reference

#include <sys/param.h>
#include <sys/types.h>
#include <sys/mman.h>
#include <signal.h>
#include <stdio.h>
#include <varargs.h>
#include <setjmp.h>
#include <unistd.h>
#include <string.h>

Defines
#define	roundup(x, y)   ((((x)+((y)-1))/(y))*(y))
#define	EXTRABYTES   2
Functions
static char *	msetup (char *str, size_t n)
static void	mcatch (int a)
static void	mcleanup (char *str, size_t n, char *p)
int	vsnprintf (char *str, size_t n, char *fmt, char *ap)
int	snprintf (char *str, size_t n, char *fmt, va_alist)
Variables
static int	pgsize
static char *	curobj
static int	caught
static sigjmp_buf	bail

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Define Documentation

#define EXTRABYTES   2

#define roundup	(	x,
		y		)	((((x)+((y)-1))/(y))*(y))

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Function Documentation

static void mcatch

(

int

a

)

[static]

static void mcleanup	(	char *	str,
		size_t	n,
		char *	p
	)			[static]

static char* msetup	(	char *	str,
		size_t	n
	)			[static]

int snprintf	(	char *	str,
		size_t	n,
		char *	fmt,
		va_alist
	)

int vsnprintf	(	char *	str,
		size_t	n,
		char *	fmt,
		char *	ap
	)

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Variable Documentation

sigjmp_buf bail [static]

int caught [static]

char* curobj [static]

int pgsize [static]

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