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/*
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* and/or other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
/*
FUNCTION
<<viprintf>>, <<vfiprintf>>, <<vsiprintf>>, <<vsniprintf>>, <<vasiprintf>>, <<vasniprintf>>---format argument list (integer only)
INDEX
viprintf
INDEX
_viprintf_r
INDEX
vfiprintf
INDEX
_vfiprintf_r
INDEX
vsiprintf
INDEX
_vsiprintf_r
INDEX
vsniprintf
INDEX
_vsniprintf_r
INDEX
vasiprintf
INDEX
_vasiprintf_r
INDEX
vasniprintf
INDEX
_vasniprintf_r
SYNOPSIS
#include <stdio.h>
#include <stdarg.h>
int viprintf(const char *<[fmt]>, va_list <[list]>);
int vfiprintf(FILE *<[fp]>, const char *<[fmt]>, va_list <[list]>);
int vsiprintf(char *<[str]>, const char *<[fmt]>, va_list <[list]>);
int vsniprintf(char *<[str]>, size_t <[size]>, const char *<[fmt]>,
va_list <[list]>);
int vasiprintf(char **<[strp]>, const char *<[fmt]>, va_list <[list]>);
char *vasniprintf(char *<[str]>, size_t *<[size]>, const char *<[fmt]>,
va_list <[list]>);
int viprintf( const char *<[fmt]>,
va_list <[list]>);
int vfiprintf( FILE *<[fp]>,
const char *<[fmt]>, va_list <[list]>);
int vsiprintf( char *<[str]>,
const char *<[fmt]>, va_list <[list]>);
int vsniprintf( char *<[str]>,
size_t <[size]>, const char *<[fmt]>, va_list <[list]>);
int vasiprintf( char **<[str]>,
const char *<[fmt]>, va_list <[list]>);
char *vasniprintf( char *<[str]>,
size_t *<[size]>, const char *<[fmt]>, va_list <[list]>);
DESCRIPTION
<<viprintf>>, <<vfiprintf>>, <<vasiprintf>>, <<vsiprintf>>,
<<vsniprintf>>, and <<vasniprintf>> are (respectively) variants of
<<iprintf>>, <<fiprintf>>, <<asiprintf>>, <<siprintf>>, <<sniprintf>>,
and <<asniprintf>>. They differ only in allowing their caller to pass
the variable argument list as a <<va_list>> object (initialized by
<<va_start>>) rather than directly accepting a variable number of
arguments. The caller is responsible for calling <<va_end>>.
<<_viprintf_r>>, <<_vfiprintf_r>>, <<_vasiprintf_r>>,
<<_vsiprintf_r>>, <<_vsniprintf_r>>, and <<_vasniprintf_r>> are
reentrant versions of the above.
RETURNS
The return values are consistent with the corresponding functions:
PORTABILITY
All of these functions are newlib extensions.
Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
*/
#define _DEFAULT_SOURCE
#include <_ansi.h>
#include <stdio.h>
#include <stdarg.h>
#include "local.h"
int
viprintf (const char *fmt,
va_list ap)
{
_REENT_SMALL_CHECK_INIT (reent);
return vfiprintf ( _stdout_r (reent), fmt, ap);
}
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