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	96.11.20.01.33.59;	author rse;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	96.11.20.01.33.59;	author rse;	state Exp;
branches;
next	1.1.1.2;

1.1.1.2
date	98.08.31.20.09.42;	author rse;	state Exp;
branches;
next	;


desc
@@


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

/*	Opening a process as a stream
**	Written by Kiem-Phong Vo
*/


#if __STD_C
FILE* popen(const char* string,const char* mode)
#else
FILE* popen(string,mode)
char*	string;
char*	mode;
#endif
{
	reg Sfio_t*	sp;
	reg FILE*	fp;

	if(!(sp = sfpopen(NIL(Sfio_t*), string, mode)))
		return NIL(FILE*);
	if(!(fp = _stdstream(sp)))
	{	sfclose(sp);
		return NIL(FILE*);
	}

	return(fp);
}
@


1.1.1.1
log
@Import of Sfio1997
@
text
@@


1.1.1.2
log
@Import of Sfio1999
@
text
@d19 1
a19 1
	if(!(sp = sfpopen((Sfio_t*)(-1), string, mode)))
@