ESPIPE            227 kern/vfs/device.c 		return ESPIPE;
ESPIPE             99 user/testbin/badcall/bad_dup2.c 		if (rv==0 || (rv==-1 && errno==ESPIPE)) {
ESPIPE             59 user/testbin/badcall/bad_lseek.c 	report_test(rv, errno, ESPIPE, "lseek on device");