Use ``.St -p1003.[12]''.

1 files changed, 9 insertions, 3 deletions

diff --git a/lib/libc/gen/sysconf.3 b/lib/libc/gen/sysconf.3
index 4bc1fd9..559a771 100644
--- a/lib/libc/gen/sysconf.3
+++ b/lib/libc/gen/sysconf.3
@@ -88,7 +88,9 @@ Return 1 if job control is available on this system, otherwise \-1.
 Returns 1 if saved set-group and saved set-user ID is available,
 otherwise \-1.
 .It Li _SC_VERSION
-The version of ISO/IEC 9945 (POSIX 1003.1) with which the system
+The version of
+.St -p1003.1
+with which the system
 attempts to comply.
 .It Li _SC_BC_BASE_MAX
 The maximum ibase/obase values in the
@@ -121,7 +123,9 @@ line.
 The maximum number of repeated occurrences of a regular expression
 permitted when using interval notation.
 .It Li _SC_2_VERSION
-The version of POSIX 1003.2 with which the system attempts to comply.
+The version of
+.St -p1003.2
+with which the system attempts to comply.
 .It Li _SC_2_C_BIND
 Return 1 if the system's C-language development facilities support the
 C-Language Bindings Option, otherwise \-1.
@@ -130,7 +134,9 @@ Return 1 if the system supports the C-Language Development Utilities Option,
 otherwise \-1.
 .It Li _SC_2_CHAR_TERM
 Return 1 if the system supports at least one terminal type capable of
-all operations described in POSIX 1003.2, otherwise \-1.
+all operations described in
+.St -p1003.2 ,
+otherwise \-1.
 .It Li _SC_2_FORT_DEV
 Return 1 if the system supports the FORTRAN Development Utilities Option,
 otherwise \-1.