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/* Copyright (C) 2005, 2007 Shaun Jackman
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
/*
FUNCTION
<<diprintf>>, <<vdiprintf>>---print to a file descriptor
INDEX
diprintf
INDEX
vdiprintf
ANSI_SYNOPSIS
#include <stdio.h>
#include <stdarg.h>
int diprintf(int <[fd]>, const char *<[format]>, ...);
int vdiprintf(int <[fd]>, const char *<[format]>, va_list <[ap]>);
int _diprintf_r(struct _reent *<[ptr]>, int <[fd]>,
const char *<[format]>, ...);
int _vidprintf_r(struct _reent *<[ptr]>, int <[fd]>,
const char *<[format]>, va_list <[ap]>);
DESCRIPTION
<<diprintf>> and <<vdiprintf>> are similar to <<dprintf>> and <<vdprintf>>,
except that only integer format specifiers are processed.
RETURNS
Similar to <<dprintf>> and <<vdprintf>>.
PORTABILITY
This set of functions is an integer-only extension, and is not portable.
Supporting OS subroutines required: <<sbrk>>, <<write>>.
*/
#include <_ansi.h>
#include <reent.h>
#include <stdio.h>
#include <unistd.h>
#include <stdarg.h>
int
_DEFUN(_diprintf_r, (ptr, fd, format),
struct _reent *ptr _AND
int fd _AND
const char *format _DOTS)
{
va_list ap;
int n;
va_start (ap, format);
n = _vdiprintf_r (ptr, fd, format, ap);
va_end (ap);
return n;
}
#ifndef _REENT_ONLY
int
_DEFUN(diprintf, (fd, format),
int fd _AND
const char *format _DOTS)
{
va_list ap;
int n;
va_start (ap, format);
n = _vdiprintf_r (_REENT, fd, format, ap);
va_end (ap);
return n;
}
#endif /* ! _REENT_ONLY */
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