88 	int fds[2];  in main()  local
89 	if (pipe(fds))  in main()
93 	const int nfds = fds[1] + 1;  in main()
143 		*l_rs = (1UL << fds[0]) | (1UL << fds[1]);  in main()
147 		       TEST_SYSCALL_STR, i, fds[0], fds[1],  in main()
148 		       fds[0], fds[1], fds[0], fds[1]);  in main()
150 		*l_rs = (1UL << fds[0]) | (1UL << fds[1]) |  in main()
157 			       fds[0], fds[1], PATH_TRACING_FD,  in main()
158 			       fds[0], fds[1], PATH_TRACING_FD,  in main()
159 			       fds[0], fds[1], PATH_TRACING_FD);  in main()
167 	*l_rs = (1UL << fds[0]) | (1UL << fds[1]);  in main()
176 		       TEST_SYSCALL_STR, nfds, fds[0], fds[1],  in main()
177 		       fds[0], fds[1], fds[0], fds[1],  in main()
187 		       TEST_SYSCALL_STR, nfds, fds[0], fds[1],  in main()
188 		       fds[0], fds[1], fds[0], fds[1],  in main()
199 	*l_rs = (1UL << fds[0]) | (1UL << fds[1]);  in main()
208 		       TEST_SYSCALL_STR, nfds, fds[0], fds[1],  in main()
209 		       fds[0], fds[1], fds[0], fds[1],  in main()
219 		       TEST_SYSCALL_STR, nfds, fds[0], fds[1],  in main()
220 		       fds[0], fds[1], fds[0], fds[1],  in main()
232 		*l_rs = (1UL << fds[0]) | (1UL << fds[1]);  in main()
234 			(1UL << fds[0]) | (1UL << fds[1]);  in main()
244 		       TEST_SYSCALL_STR, i, fds[0], fds[1],  in main()
245 		       1, 2, fds[0], fds[1],  in main()
248 		       fds[1],  in main()
252 		*l_rs = (1UL << fds[0]) | (1UL << fds[1]) |  in main()
255 			(1UL << fds[0]) | (1UL << fds[1]);  in main()
266 			       fds[0], fds[1], PATH_TRACING_FD,  in main()
267 			       1, 2, fds[0], fds[1],  in main()
270 			       PATH_TRACING_FD, fds[1],  in main()
275 		*l_rs = (1UL << fds[0]) | (1UL << fds[1]);  in main()
277 			(1UL << fds[0]) | (1UL << fds[1]) |  in main()
289 			       fds[0], fds[1],  in main()
290 			       1, 2, fds[0], fds[1], PATH_TRACING_FD,  in main()
293 			       fds[1], PATH_TRACING_FD,  in main()
298 		*l_rs = (1UL << fds[0]) | (1UL << fds[1]);  in main()
300 			(1UL << fds[0]) | (1UL << fds[1]);  in main()
311 		       fds[0], fds[1],  in main()
312 		       1, 2, fds[0], fds[1], PATH_TRACING_FD,  in main()
315 		       fds[1],  in main()
328 	FD_SET(fds[1], set);  in main()
348 		FD_SET(fds[0], big_rs);  in main()
355 		       TEST_SYSCALL_STR, i, fds[0], 10 + (i - FD_SETSIZE));  in main()
357 		FD_SET(fds[0], big_rs);  in main()
364 		       TEST_SYSCALL_STR, i, fds[0], PATH_TRACING_FD,  in main()
373 	FD_SET(fds[0], set);  in main()
374 	FD_SET(fds[1], set);  in main()
382 	       TEST_SYSCALL_STR, INT_MAX, fds[0], fds[1]);  in main()
384 	FD_SET(fds[0], set);  in main()
385 	FD_SET(fds[1], set);  in main()
393 	       TEST_SYSCALL_STR, INT_MAX, fds[0], fds[1], PATH_TRACING_FD,  in main()
401 	*l_rs = (1UL << fds[0]) | (1UL << fds[1])  in main()
406 	*l_ws = (1UL << fds[0]);  in main()
407 	*l_es = (1UL << fds[0]) | (1UL << fds[1])  in main()
431 	if (dup2(fds[1], smallset_size) != smallset_size)  in main()
449 	FD_SET(fds[0], big_rs);  in main()
452 	FD_SET(fds[1], big_ws);  in main()
458 	       fds[0], smallset_size,  in main()
459 	       fds[1], smallset_size,  in main()
467 	       fds[1], smallset_size,  in main()
468 	       fds[0], smallset_size,  in main()