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

s
sysconf(2) sysconf(2)
STREAM_MAX (_SC_STREAM_MAX
)
Maximum number of
stdio streams that one process can have open at
one time.
TIMER_MAX (_SC_TIMER_MAX
)
Maximum number of POSIX.4 timers per process, if POSIX.4 timers are
supported;
-1 otherwise.
TTY_NAME_MAX (_SC_TTY_NAME_MAX
)
Value of
TTY_NAME_MAX .
TZNAME_MAX (_SC_TZNAME_MAX
)
Maximum number of bytes in a time zone name for the
TZ environment
variable.
XOPEN_CRYPT (_SC_XOPEN_CRYPT
)
Equal to
1 if the X/Open Encryption Feature Group is supported;
-1 other-
wise.
XOPEN_ENH_I18N (_SC_XOPEN_ENH_I18N
)
Equal to
1 if the X/Open Enhanced Internationalization Feature Group is
supported; -1 otherwise.
XOPEN_LEGACY (_SC_XOPEN_LEGACY
)
Not supported.
XOPEN_REALTIME (_SC_XOPEN_REALTIME
)
Not supported.
XOPEN_REALTIME_THREADS
(_SC_XOPEN_REALTIME_THREADS
)
Not supported.
XOPEN_SHM (_SC_XOPEN_SHM)
Equal to
1 if the X/Open Shared Memory Feature Group is supported;
-1
otherwise.
XOPEN_STREAMS (_SC_XOPEN_STREAMS
)
Equal to
200112 if the Streams option is supported; -1 otherwise.
XOPEN_VERSION (_SC_XOPEN_VERSION
)
Issue number of X/Open Portability Guide supported.
XBS5_ILP32_OFF32 (
_SC_XBS5_ILP32_OFF32)
A flag that denotes whether
_CS_XBS5_ILP32_OFF32_CFLAGS
,
_CS_XBS5_ILP32_OFF32_LDFLAGS,
_CS_XBS5_ILP32_OFF32_LIBS and
_CS_XBS5_ILP32_OFF32_LINTFLAGS are supported by
confstr(). A return value of -1 indicates they are not supported.
XBS5_ILP32_OFFBIG (_SC_XBS5_ILP32_OFFBIG
)
A flag that denotes whether
_CS_XBS5_ILP32_OFFBIG_CFLAGS
,
_CS_XBS5_ILP32_OFFBIG_LDFLAGS,
_CS_XBS5_ILP32_OFFBIG_LIBS and
_CS_XBS5_ILP32_OFFBIG_LINTFLAGS are supported by
confstr(). A return value of -1 indicates they are not supported.
XBS5_LP64_OFF64 (_SC_XBS5_LP64_OFF64
)
A flag that denotes whether
_CS_XBS5_LP64_OFF64_CFLAGS,
_CS_XBS5_LP64_OFF64_LDFLAGS,
_CS_XBS5_LP64_OFF64_LIBS and
_CS_XBS5_LP64_OFF64_LINTFLAGS are supported by confstr() .
HP-UX 11i Version 3: February 2007 − 10 − Hewlett-Packard Company 485