InnoDB portability fixes

innobase/configure.in:
  Remove LOCALTIME_R (Already checked in config.h)
innobase/os/os0file.c:
  Fix syntax bug when using HAVE_PREAD/HAVE_PWRITE
mysql-test/r/innodb.result:
  Update results

innobase/configure.in

@@ -38,7 +38,7 @@ AC_CHECK_HEADERS(aio.h sched.h)
 AC_CHECK_SIZEOF(int, 4)
 AC_CHECK_FUNCS(sched_yield)
 AC_CHECK_FUNCS(fdatasync)
-AC_CHECK_FUNCS(localtime_r)
+#AC_CHECK_FUNCS(localtime_r)	# Already checked by MySQL
 #AC_C_INLINE  Already checked in MySQL
 AC_C_BIGENDIAN
 

innobase/os/os0file.c

@@ -603,6 +603,7 @@ os_file_pread(
 #ifdef HAVE_PREAD
 	return(pread(file, buf, n, offs));
 #else
+	{
 	ssize_t	ret;
 	ulint	i;
 
@@ -624,6 +625,7 @@ os_file_pread(
 	os_mutex_exit(os_file_seek_mutexes[i]);
 
 	return(ret);
+	}
 #endif
 }
 
@@ -660,6 +662,7 @@ os_file_pwrite(
 
         return(ret);
 #else
+	{
 	ulint	i;
 
 	/* Protect the seek / write operation with a mutex */
@@ -691,6 +694,7 @@ os_file_pwrite(
 	os_mutex_exit(os_file_seek_mutexes[i]);
 
 	return(ret);
+	}
 #endif
 }
 #endif

mysql-test/r/innodb.result

@@ -134,8 +134,8 @@ Table	Op	Msg_type	Msg_text
 test.t1	optimize	error	The handler for the table doesn't support check/repair
 Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Comment
 t1	0	PRIMARY	1	id	A	2	NULL	NULL	
-t1	1	parent_id	1	parent_id	A	4	NULL	NULL	
-t1	1	level	1	level	A	4	NULL	NULL	
+t1	1	parent_id	1	parent_id	A	2	NULL	NULL	
+t1	1	level	1	level	A	2	NULL	NULL	
 gesuchnr	benutzer_id
 1	1
 2	1
@@ -150,7 +150,7 @@ a	b
 Table	Op	Msg_type	Msg_text
 test.t1	analyze	error	The handler for the table doesn't support check/repair
 Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Comment
-t1	1	skr	1	a	A	3	NULL	NULL	
+t1	1	skr	1	a	A	1	NULL	NULL	
 a	b
 1	
 n	after rollback