[SCM] GNU Autoconf source repository branch, master, updated. v2.67-35-g092a8b3

[Eric Blake]

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- Log -----------------------------------------------------------------
commit 092a8b384812afab930f1e42c6dc213e0b32bdd2
Author: Eric Blake <address@hidden>
Date:   Thu Aug 26 11:54:11 2010 -0600

    autoconf: fix regression in AC_FUNC_SELECT_ARGTYPES
    
    * lib/autoconf/functions.m4 (AC_FUNC_SELECT_ARGTYPES): Fix
    quoting; regression from yesteray leaked '' into default value.
    Reported by Ralf Wildenhues.
    
    Signed-off-by: Eric Blake <address@hidden>

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                 |    5 +++++
 lib/autoconf/functions.m4 |    2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 8097db5..6ff1bc3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2010-08-26  Eric Blake  <address@hidden>
 
+       autoconf: fix regression in AC_FUNC_SELECT_ARGTYPES
+       * lib/autoconf/functions.m4 (AC_FUNC_SELECT_ARGTYPES): Fix
+       quoting; regression from yesteray leaked '' into default value.
+       Reported by Ralf Wildenhues.
+
        docs: mention another issue with variable expansion
        In particular, see http://austingroupbugs.net/view.php?id=221
        and http://austingroupbugs.net/view.php?id=255.
diff --git a/lib/autoconf/functions.m4 b/lib/autoconf/functions.m4
index 7e69d46..235def3 100644
--- a/lib/autoconf/functions.m4
+++ b/lib/autoconf/functions.m4
@@ -1453,7 +1453,7 @@ AC_CACHE_CHECK([types of arguments for select],
  done
 done
 # Provide a safe default value.
-: "${ac_cv_func_select_args='int,int *,struct timeval *'}"
+: "${ac_cv_func_select_args=int,int *,struct timeval *}"
 ])
 ac_save_IFS=$IFS; IFS=','
 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`


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