xpipe.c

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· C语言 代码 · 共 22 行

#ifndef lint
static	char	*sccsid = "@(#)xpipe.c	4.1	(ULTRIX)	7/17/90";
#endif lint

/*
	Interface to pipe(II) which handles all error conditions.
	Returns 0 on success,
	fatal() on failure.
*/

xpipe(t)
int *t;
{
	static char p[]="pipe";

	if (pipe(t) == 0)
		return(0);
	return(xmsg(p,p));
}