Guardian Native C Library Calls Reference Manual (G06.29+, H06.08+, J06.03+)
Guardian Native C Library Calls (s) sysconf(3)
_POSIX2_C_BIND
Has the value 1 if the system supports the C language binding option from
POSIX.2; otherwise, it has the value -1.
Value of name: _SC_2_C_BIND
_POSIX2_C_DEV
Has the value 1 if the system supports the optional C Language Development
Utilities from POSIX.2; otherwise, it has the value -1.
Value of name: _SC_2_C_DEV
_POSIX2_C_VERSION
Is a value indicating the version of the POSIX.2 standard (C language binding)
and, unless the value -1 is returned, also indicating that the X/Open POSIX.2
C-language Binding Feature Group is supported. If _POSIX2_C_VERSION is
defined, the returned value is a date given as a 6-digit number, with the first 4
digits signifying the year and the last 2 digits the month; otherwise, the value -1
is returned.
Value of name: _SC_2_C_VERSION
_POSIX2_CHAR_TERM
Has a value other than -1 if the system supports at least one terminal type; other-
wise, it has the value -1. This variable is not available at compile time.
Value of name: _SC_2_CHAR_TERM
_POSIX2_FORT_DEV
Has the value 1 if the system supports the FORTRAN Development Utilities
Option from POSIX.2; otherwise, it has the value -1. This variable is not avail-
able at compile time.
Value of name: _SC_2_FORT_DEV
_POSIX2_FORT_RUN
Has the value 1 if the system supports the FORTRAN Run-Time Utilities Option
from POSIX.2; otherwise, it has the value -1. This variable is not available at
compile time.
Value of name: _SC_2_FORT_RUN
_POSIX2_LOCALEDEF
Has the value 1 if the system supports the creation of new locales with the
localedef command; otherwise, it has the value -1.
Value of name: _SC_2_LOCALEDEF
_POSIX2_SW_DEV
Has the value 1 if the system supports the Software Development Utilities
Option from POSIX.2; otherwise, it has the value -1.
Value of name: _SC_2_SW_DEV
_POSIX2_UPE
Has the value 1 if the system supports the User Portability Utilities Option from
POSIX.2; otherwise, it has the value -1. This variable is not available at compile
time.
Value of name: _SC_2_UPE_DEV
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