HP-UX Reference (11i v3 07/02) - 2 System Calls (vol 5)

s
sysconf(2) sysconf(2)
Positive if the system supports POSIX.4 real time signal extensions;
-1
otherwise.
POSIX_REGEXP (_SC_REGEXP )
Equal to 200112 if the Regular Expression Handling option is supported;
-1 otherwise.
POSIX_SAVED_IDS
(_SC_SAVED_IDS
)
Positive if each process has a saved set-user-ID and a saved set-group-ID;
-1 otherwise.
POSIX_SEMAPHORES
(_SC_SEMAPHORES
)
Positive if the system supports POSIX semaphores.
POSIX_SHARED_MEMORY_OBJECTS
(_SC_SHARED_MEMORY_OBJECTS
)
Positive if the system supports POSIX shared memory.
POSIX_SHELL (_SC_SHELL)
Equal to 200112 if the POSIX shell is supported; -1 otherwise.
POSIX_SPAWN (_SC_SPAWN)
Equal to 200112 if the Spawn option is supported; -1 otherwise.
POSIX_SPIN_LOCKS (
_SC_SPIN_LOCKS)
Equal to
200112 if the Spin Locks option is supported; -1 otherwise.
POSIX_SPORADIC_SERVER
(_SC_SPORADIC_SERVER
)
Equal to
200112 if the Process Sporadic Server option is supported;
-1
otherwise.
POSIX_SS_REPL_MAX
(_SC_SS_REPL_MAX)
Not supported.
POSIX_SYNCHRONIZED_IO
(_SC_SYNCHRONIZED_IO
)
Positive if the Synchronized IO option is supported (see open(2)).
POSIX_THREAD_ATTR_STACKADDR
(_SC_THREAD_ATTR_STACKADDR
))
Positive if the implementation supports the POSIX Thread Stack Address
Attribute option; -1 otherwise.
POSIX_THREAD_ATTR_STACKSIZE
(_SC_THREAD_ATTR_STACKSIZE
)
Positive if the implementation supports the POSIX Thread Stack Size
Attribute option;
-1 otherwise.
POSIX_THREAD_CPUTIME (_SC_THREAD_CPUTIME
)
Equal to
200112 if the Thread CPU-Time Clocks option is supported; -1
otherwise.
POSIX_THREAD_PRIORITY_SCHEDULING
(_SC_THREAD_PRIORITY_SCHEDULING)
Positive if the implementation supports the POSIX Thread Priority
Scheduling option;
-1 otherwise.
POSIX_THREAD_PRIO_INHERIT
(_SC_THREAD_PRIO_INHERIT)
Positive if the implementation supports the POSIX Thread Priority Inheri-
tance option; -1 otherwise.
HP-UX 11i Version 3: February 2007 − 6 − Hewlett-Packard Company 481