1985-07-01 /SRI_NIC_PERM_FS_1_19910112/01/c/old/lib/pipe.c 1986-07-02 /SRI_NIC_PERM_FS_1_19910112/01/kcc-0/lib/pipe.c 1986-09-25 /SRI_NIC_PERM_FS_1_19910112/01/kcc-2/lib/usys/pipe.c 1987-08-24 /SRI_NIC_PERM_FS_1_19910112/01/kcc-4/lib/usys/pipe.c 1987-08-24 /SRI_NIC_PERM_FS_1_19910112/01/kcc-5/lib/usys/pipe.c 1987-08-24 /SRI_NIC_PERM_FS_1_19910112/01/kccdist/lib/usys/pipe.c 1988-11-25 /SRI_NIC_PERM_FS_1_19910112/01/c/lib5/usys/pipe.c 1989-09-02 /SRI_NIC_PERM_FS_1_19910112/01/c/lib/usys/pipe.c 1989-09-02 /SRI_NIC_PERM_FS_1_19910112/01/kcc-6/lib/usys/pipe.c