#include	"sftest.h"
#include	<signal.h>

static int	Fd[2];

#if __STD_C
void alarmhandler(int sig)
#else
void alarmhandler(sig)
int	sig;
#endif
{
	if(write(Fd[1],"01234\n56789\n",12) != 12)
		terror("Writing to pipe\n");
}

MAIN()
{
	char*	s;
	char	buf[1024];

	if(pipe(Fd) < 0)
		terror("Can't make pipe\n");

	if(sfnew(sfstdin,NIL(Void_t*),(size_t)SF_UNBOUND,Fd[0],SF_READ) != sfstdin)
		terror("Can't renew stdin\n");
	sfset(sfstdin,SF_SHARE,1);

	if(sfpkrd(Fd[0],(Void_t*)buf,10,-1,1000,1) >= 0)
		terror("There isn't any data yet\n");

	signal(SIGALRM,alarmhandler);
	alarm(2);
	if(!(s = sfgetr(sfstdin,'\n',1)) || strcmp(s,"01234") != 0)
		terror("Expecting 01234\n");

	if(sfstdin->next < sfstdin->endb)
		terror("Sfgetr read too much\n");

	if(!(s = sfgetr(sfstdin,'\n',1)) || strcmp(s,"56789") != 0)
		terror("Expecting 56789\n");

	TSTRETURN(0);
}