printf.c File Reference

printf function More...

#include <stdarg.h>

Go to the source code of this file.

Functions
int	itoa (unsigned int value, char *dst, int pos, int len, int radix, const char *digits)
int	vsnprintf (char *dst, int len, const char *fmt, va_list arg)
char *	snprintf (char *dst, int len, const char *fmt,...)
Variables
const char	hexdigits [] = "0123456789ABCDEF"
const char	lhexdigits [] = "0123456789abcdef"
const char	empty_string [] = "(null string)"

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Detailed Description

printf function

Author:

Matthew Ahrens <mahrens@acm.org>

Definition in file printf.c.

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Function Documentation

int itoa (  unsigned int  value, char *  dst, int  pos, int  len, int  radix, const char *  digits )  [static]

Definition at line 38 of file printf.c. Referenced by vsnprintf().

char* snprintf (  char *  dst, int  len, const char *  fmt,   ... )

Definition at line 141 of file printf.c. References vsnprintf().

int vsnprintf (  char *  dst, int  len, const char *  fmt, va_list  arg )

Definition at line 74 of file printf.c. References hexdigits, itoa(), and lhexdigits. Referenced by snprintf().

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Variable Documentation

const char empty_string[] = "(null string)" [static]

Definition at line 29 of file printf.c.

const char hexdigits[] = "0123456789ABCDEF" [static]

Definition at line 27 of file printf.c. Referenced by vsnprintf().

const char lhexdigits[] = "0123456789abcdef" [static]

Definition at line 28 of file printf.c. Referenced by vsnprintf().

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