HP-UX Reference (11i v2 04/09) - 2 System Calls (vol 5)

s
sysconf(2) sysconf(2)
Equal to 1 if the optional HP Process
Resource Management (PRM) software
is installed and configured; 0 otherwise
(see prmconfig(1))
PROC_RSRC_MGR _SC_PROC_RSRC_MGR
Maximum number of repeated
occurrences of a regular expression
permitted when using the interval
notation \{m,n\} (see regcomp(3C))
RE_DUP_MAX _SC_RE_DUP_MAX
Maximum number of realtime signals
reserved for application use.
RTSIG_MAX _SC_RTSIG_MAX
SEC_CLASS-NONE
(No DoD security
level supported)
SECURITY_CLASS _SC_SECURITY_CLASS
Positive if the system supports POSIX
semaphores
SEMAPHORES _SC_SEMAPHORES
Maximum number of open semaphores
per process
SEM_NSEMS_MAX _SC_SEM_NSEMS_MAX
Maximum semaphore valueSEM_VALUE_MAX _SC_SEM_VALUE_MAX
SHARED_MEMORY_
OBJECTS
_SC_SHARED_MEMORY_
OBJECTS
Positive if the system supports POSIX
shared memory
Maximum number of queued signals
that a process may send and have
pending at the receiver(s) at any time.
SIGQUEUE_MAX _SC_SIGQUEUE_MAX
Maximum number of stdio streams
that one process can have open at one
time
STREAM_MAX _SC_STREAM_MAX
Maximum number of POSIX.4 timers
per process, if POSIX.4 timers are sup-
ported;
−1 otherwise
TIMER_MAX _SC_TIMER_MAX
TTY_NAME_MAX _SC_TTY_NAME_MAX Value of TTY_NAME_MAX
Maximum number of bytes in a time
zone name for the
TZ environment
variable
TZNAME_MAX _SC_TZNAME_MAX
Equal to 1 if the X/Open Encryption
Feature Group is supported; −1 other-
wise
XOPEN_CRYPT _SC_XOPEN_CRYPT
Equal to 1 if the X/Open Enhanced
Internationalization Feature Group is
supported; −1 otherwise.
XOPEN_ENH_I18N _SC_XOPEN_ENH_I18N
Equal to 1 if the X/Open Shared
Memory Feature Group is supported;
−1 otherwise
XOPEN_SHM _SC_XOPEN_SHM
Issue number of X/Open Portability
Guide supported
XOPEN_VERSION _SC_XOPEN_VERSION
XBS5_ILP32_
OFF32
_SC_XBS5_ILP32_
OFF32
A flag which denotes whether
_CS_XBS5_ILP32_OFF32_CFLAGS,
_CS_XBS5_ILP32_OFF32_LDFLAGS,
_CS_XBS5_ILP32_OFF32_LIBS
and
_CS_XBS5_ILP32_OFF32_LINTFLAGS
HP-UX 11i Version 2: September 2004 − 6 − Hewlett-Packard Company Section 2−−431