rock.c: small C-Preprocessor bug noticed on Solaris 10 sparc. check_common_fn.in: avoid == for older /bin/sh as Solaris has

lib/iso9660/rock.c

@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2005, 2008, 2010 Rocky Bernstein <rocky@gnu.org>
+  Copyright (C) 2005, 2008, 2010, 2011 Rocky Bernstein <rocky@gnu.org>
   Adapted from GNU/Linux fs/isofs/rock.c (C) 1992, 1993 Eric Youngdale
  
   This program is free software: you can redistribute it and/or modify
@@ -12,7 +12,7 @@
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
 
-n  You should have received a copy of the GNU General Public License
+  You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 /* Rock Ridge Extensions to iso9660 */
@@ -36,7 +36,7 @@ n  You should have received a copy of the GNU General Public License
 
 #ifndef HAVE_S_ISLNK
 # define S_ISLNK(s) ((void)s,0)
-endif
+#endif
 #ifndef HAVE_S_ISSOCK
 # define S_ISSOCK(s) ((void)s,0)
 #endif

test/check_common_fn.in

@@ -134,7 +134,7 @@ test_legal_header() {
   opts="$2"
   outfile="$3"
 
-  if test "@GREP@" == no; then
+  if test "@GREP@" = no; then
     echo "$0: No grep(1) found - cannot test ${cmd}."
     echo "$0: Legal header test skipped."
     exit $SKIP_TEST_EXITCODE