contrib/tcsh/sh.proc.c

190         (setintr && (intty || insource) ? WNOHANG | WUNTRACED : WNOHANG), &ru);
195        (setintr && (intty || insource) ? WNOHANG | WUNTRACED : WNOHANG), &ru);
198        (setintr && (intty || insource) ? WNOHANG | WUNTRACED : WNOHANG), &ru);
205 	    (setintr && (intty || insource) ? WNOHANG | WUNTRACED : WNOHANG));
212 	 (setintr && (intty || insource) ? WNOHANG | WUNTRACED : WNOHANG), 0);
215 	    (setintr && (intty || insource) ? WNOHANG | WUNTRACED : WNOHANG));
224     pid = wait3(&w.w_status, WNOHANG, 0);
227     pid = wait3(&w, WNOHANG, &ru);
229     pid = wait3(&w.w_status, WNOHANG, &ru);
236  	    (setintr && (intty || insource) ? WNOHANG | WUNTRACED : WNOHANG));
241 	(setintr && (intty || insource) ? WNOHANG | WUNTRACED : WNOHANG), 0);
260 	    (setintr && (intty || insource) ? WNOHANG | WUNTRACED : WNOHANG));
1605      * 4. pchild() calls wait3(WNOHANG) which returns 0.