head	1.1;
branch	1.1.1;
access;
symbols
	SFIO_1999:1.1.1.2
	SFIO_1998:1.1.1.1
	SFIO_1997:1.1.1.1
	ATT:1.1.1;
locks; strict;
comment	@ * @;


1.1
date	96.11.20.01.33.58;	author rse;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	96.11.20.01.33.58;	author rse;	state Exp;
branches;
next	1.1.1.2;

1.1.1.2
date	99.07.27.18.14.00;	author rse;	state Exp;
branches;
next	;


desc
@@


1.1
log
@Initial revision
@
text
@#include	"sfstdio.h"

/*	Flushing buffered output data.
**	This has been modified to work with both input&output streams.
**	Written by Kiem-Phong Vo.
*/

#if __STD_C
int fflush(reg FILE* fp)
#else
int fflush(fp)
reg FILE*	fp;
#endif
{
	reg Sfio_t*	sp;

	if(!fp)
		return sfsync(NIL(Sfio_t*));
	if(!(sp = _sfstream(fp)))
		return -1;
	_stdclrerr(fp,sp);
	return sfsync(sp);
}
@


1.1.1.1
log
@Import of Sfio1997
@
text
@@


1.1.1.2
log
@Import of Sfio1999
@
text
@d22 1
a22 10

#if _xopen_stdio
	(void)sfseek(sp, (Sfoff_t)0, SEEK_CUR|SF_PUBLIC);
#else
	(void)sfseek(sp, (Sfoff_t)0, SEEK_CUR);
#endif

	if(sfsync(sp) < 0 || sfpurge(sp) < 0)
		return -1;
	else	return 0;
@