Handle POSIX2_LINE_MAX in getconf.

(cherry picked from commit d76da20f7f77e9dfc7e81ebaf0f9902699a873e8)

diff --git a/ChangeLog b/ChangeLog
index ee153660618c81b6c24fe616f913b5f45f9a32ab..0ef7f505b327a9fa78a94a14db9cf9a8b61696d5 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-09-07  Ulrich Drepper  <drepper@redhat.com>
+
+       * posix/getconf.c (vars): Handle POSIX2_LINE_MAX in addition to
+       _POSIX2_LINE_MAX.
+
 2009-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 
        * configure.in: Support binutils 2.20.

diff --git a/posix/getconf.c b/posix/getconf.c
index 59ccab606c08634eca7e45f4543e1a21ad8d7dc1..bd7dff7167c75fc1c715de7d5841ff8360c12c45 100644 (file)
--- a/posix/getconf.c
+++ b/posix/getconf.c
@@ -484,6 +484,7 @@ static const struct conf vars[] =
 #endif
 #ifdef _SC_LINE_MAX
     { "_POSIX2_LINE_MAX", _SC_LINE_MAX, SYSCONF },
+    { "POSIX2_LINE_MAX", _SC_LINE_MAX, SYSCONF },
 #endif
 #ifdef _SC_2_LOCALEDEF
     { "POSIX2_LOCALEDEF", _SC_2_LOCALEDEF, SYSCONF },