fputc.c

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/* Copyright (c) Colorado School of Mines, 2006.*/
/* All rights reserved.                       */

#include	"sfstdio.h"

/*	Write out a byte
**	Written by Kiem-Phong Vo
*/


#if __STD_C
int fputc(int c, FILE* f)
#else
int fputc(c, f)
reg int		c;
reg FILE*	f;
#endif
{
	reg Sfio_t*	sf;

	if(!(sf = _sfstream(f)))
		return -1;

	if((c = sfputc(sf,c)) < 0)
		_stdseterr(f,sf);
	return c;
}

#if _lib__IO_putc && !_done_IO_putc && !defined(fputc)
#define _done_IO_putc	1
#define fputc	_IO_putc
#include	"fputc.c"
#undef fputc
#endif

#if _lib_fputc_unlocked && !_done_fputc_unlocked && !defined(fputc)
#define _done_fputc_unlocked	1
#define fputc	fputc_unlocked
#include	"fputc.c"
#undef fputc
#endif