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


1.1
date	96.11.21.20.58.03;	author rse;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	96.11.21.20.58.03;	author rse;	state Exp;
branches;
next	;


desc
@@


1.1
log
@Initial revision
@
text
@#define _in_doscan	1
#include	"sfstdio.h"

/*	The internal scanf engine.
**	Written by Kiem-Phong Vo
*/

#if __STD_C
int _doscan(FILE *fp, const char* form, va_list args)
#else
int _doscan(fp,form,args)
FILE*	fp;
char*	form;          /* format to use */
va_list args;           /* arg list if argf == 0 */
#endif
{
	reg int		rv;
	reg Sfio_t*	sp;

	if(!(sp = _sfstream(fp)))
		return -1;

	_stdclrerr(fp,sp);
	if((rv = sfvscanf(sp,form,args)) <= 0)
	{	if(sfeof(sp))
			_stdeof(fp);
		if(sferror(sp))
			_stderr(fp);
	}
	return rv;
}
@


1.1.1.1
log
@Import of Sfio1997
@
text
@@