Installation guide

G.7.2 DECthreads is Compliant with Final POSIX 1003.1c

Standard Interfaces ............................................. G–9

G.7.2.1 ULTRIX Migration Issues ................................. G–9

G.8 Development Environment .......................................... G–10

G.8.1 Tcl/Tk Availability ............................................... G–10

G.8.1.1 ULTRIX Migration Issues ................................. G–10

G.8.2 DEC C++ .......................................................... G–10

G.8.2.1 ULTRIX Migration Issues ................................. G–11

G.8.3 Software Development Environment Repackaging ........ G–11

G.8.3.1 ULTRIX Migration Issues ................................. G–12

G.8.4 init Execution Order Modiﬁed for Static Executable Files G–12

G.8.4.1 ULTRIX Migration Issues ................................. G–12

G.8.5 PC-Sample Mode of prof Command ........................... G–13

G.8.5.1 ULTRIX Migration Issues ................................. G–13

G.8.6 atom and prof Commands and Threads ...................... G–13

G.8.6.1 ULTRIX Migration Issues ................................. G–14

G.8.7 Thread Independent Services Interface ...................... G–14

G.8.7.1 ULTRIX Migration Issues ................................. G–14

G.8.8 High-Resolution Clock .......................................... G–14

G.8.8.1 ULTRIX Migration Issues ................................. G–14

G.8.9 POSIX 1003.1b Realtime Signals ............................. G–15

G.8.9.1 ULTRIX Migration Issues ................................. G–15

G.8.10 POSIX 1003.1b Synchronized I/O ............................. G–15

G.8.10.1 ULTRIX Migration Issues ................................. G–15

G.8.11 POSIX 1003.1b _POSIX_C_SOURCE Symbol .............. G–15

G.8.11.1 ULTRIX Migration Issues ................................. G–16

G.8.12 DIGITAL Porting Assistant .................................... G–16

G.8.12.1 ULTRIX Migration Issues ................................. G–16

G.9 Networking ............................................................ G–16

G.9.1 New Version of the gated Daemon ............................ G–16

G.9.1.1 ULTRIX Migration Issues ................................. G–17

G.9.2 Dynamic Host Conﬁguration Protocol ........................ G–17

G.9.2.1 ULTRIX Migration Issues ................................. G–17

G.9.3 Point-to-Point Protocol .......................................... G–17

G.9.3.1 ULTRIX Migration Issues ................................. G–18

G.9.4 Extensible Simple Network Management Protocol ........ G–18

G.9.4.1 ULTRIX Migration Issues ................................. G–18

G.9.5 SNMP MIB Support ............................................. G–18

G.9.5.1 ULTRIX Migration Issues ................................. G–18

G.10 Enhanced Security ................................................... G–18

G.10.1 ULTRIX Migration Issues ...................................... G–19

G.11 File Systems ........................................................... G–19

Contents xi