nes-proj/cpu/stm32w108/small-printf/sp-printf.c

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/**
* \addtogroup stm32w-cpu
*
* @{
*/
#ifdef INTEGER_ONLY
#define _vfprintf_r _vfiprintf_r
#define _vfprintf _vfiprintf
#define vfprintf vfiprintf
#endif /* INTEGER_ONLY */
#include <_ansi.h>
#include <stdio.h>
#ifndef _SMALL_PRINTF
#include "local.h"
#endif /* _SMALL_PRINTF */
#ifdef _HAVE_STDC
#include <stdarg.h>
#else /* _HAVE_STDC */
#include <varargs.h>
#endif /* _HAVE_STDC */
/*--------------------------------------------------------------------------*/
#ifndef _SMALL_PRINTF
#ifdef _HAVE_STDC
int
_printf_r (struct _reent *ptr, const char *fmt, ...)
#else /* _HAVE_STDC */
int
_printf_r (ptr, fmt, va_alist)
struct _reent *ptr;
char *fmt;
va_dcl
#endif /* _HAVE_STDC */
{
int ret;
va_list ap;
//_REENT_SMALL_CHECK_INIT(_stdout_r (ptr));
#ifdef _HAVE_STDC
va_start (ap, fmt);
#else /* _HAVE_STDC */
va_start (ap);
#endif /* _HAVE_STDC */
ret = _vfprintf_r (ptr, _stdout_r (ptr), fmt, ap);
va_end (ap);
return ret;
}
#endif /* _SMALL_PRINTF */
/*--------------------------------------------------------------------------*/
#ifndef _REENT_ONLY
#ifdef _HAVE_STDC
int
printf (const char *fmt, ...)
#else /* _HAVE_STDC */
int
printf (fmt, va_alist)
char *fmt;
va_dcl
#endif /* _HAVE_STDC */
{
int ret;
va_list ap;
//_REENT_SMALL_CHECK_INIT(_stdout_r (_REENT));
#ifdef _HAVE_STDC
va_start (ap, fmt);
#else /* _HAVE_STDC */
va_start (ap);
#endif /* _HAVE_STDC */
#ifndef _SMALL_PRINTF
ret = vfprintf (_stdout_r (_REENT), fmt, ap);
#else /* _SMALL_PRINTF */
ret = vfprintf (0, fmt, ap);
#endif /* _SMALL_PRINTF */
va_end (ap);
return ret;
}
#endif /* _REENT_ONLY */
/** @} */