aopt               49 user/bin/ls/ls.c static int aopt=0;
aopt               61 user/bin/ls/ls.c 		case 'a': aopt=1; break;
aopt              221 user/bin/ls/ls.c 		if (aopt || buf[0]!='.') {
aopt              260 user/bin/ls/ls.c 		if (!aopt && buf[0]=='.') {