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>

Go to the source code of this file.

Defines
#define	roundup(x, y)   ((((x)+((y)-1))/(y))*(y))
#define	EXTRABYTES   2 /* XXX: why 2? you don't want to know */
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