* Delete some useless commtents.

* Some cleanup.

Signed-off-by: Zeng Linggang <[email protected]>
---
 testcases/kernel/syscalls/statvfs/statvfs01.c | 49 +++++++--------------------
 1 file changed, 12 insertions(+), 37 deletions(-)

diff --git a/testcases/kernel/syscalls/statvfs/statvfs01.c 
b/testcases/kernel/syscalls/statvfs/statvfs01.c
index 306ca00..0ea882a 100644
--- a/testcases/kernel/syscalls/statvfs/statvfs01.c
+++ b/testcases/kernel/syscalls/statvfs/statvfs01.c
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) Wipro Technologies Ltd, 2005.  All Rights Reserved.
+ *    AUTHOR: Prashant P Yendigeri <[email protected]>
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -14,25 +15,12 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  */
-/**********************************************************
- *
- *    TEST IDENTIFIER   : statvfs01
- *
- *    EXECUTED BY       : root / superuser
- *
- *    TEST TITLE        : Basic tests for statvfs(2)
- *
- *    TEST CASE TOTAL   : 1
- *
- *    AUTHOR            : Prashant P Yendigeri
- *                        <[email protected]>
- *
+/*
  *    DESCRIPTION
  *      This is a Phase I test for the statvfs(2) system call.
  *      It is intended to provide a limited exposure of the system call.
  *     This call behaves similar to statfs.
- *
- **********************************************************/
+ */
 
 #include <stdio.h>
 #include <unistd.h>
@@ -43,15 +31,15 @@
 #include "test.h"
 #include "usctest.h"
 
-#define TEST_PATH "/"          /* Should be a mounted FS */
+#define TEST_PATH "/"
 
-void setup();
-void cleanup();
+static void setup(void);
+static void cleanup(void);
 
 char *TCID = "statvfs01";
 int TST_TOTAL = 1;
 
-int exp_enos[] = { 0 };                /* must be a 0 terminated list */
+int exp_enos[] = { 0 };
 
 int main(int ac, char **av)
 {
@@ -64,7 +52,6 @@ int main(int ac, char **av)
 
        setup();
 
-       /* set the expected errnos... */
        TEST_EXP_ENOS(exp_enos);
 
        for (lc = 0; TEST_LOOPING(lc); lc++) {
@@ -73,11 +60,12 @@ int main(int ac, char **av)
 
                TEST(statvfs(TEST_PATH, &buf));
 
-               if (TEST_RETURN == -1)
+               if (TEST_RETURN == -1) {
                        tst_resm(TFAIL | TERRNO, "statvfs(%s, ...) failed",
                                 TEST_PATH);
-               else
+               } else {
                        tst_resm(TPASS, "statvfs(%s, ...) passed", TEST_PATH);
+               }
 
        }
 
@@ -96,30 +84,17 @@ int main(int ac, char **av)
        tst_resm(TINFO, "file system max filename length = %lu", buf.f_namemax);
 
        cleanup();
-
        tst_exit();
 }
 
-/***************************************************************
- * setup() - performs all ONE TIME setup for this test.
- ***************************************************************/
-void setup(void)
+static void setup(void)
 {
-
        tst_sig(NOFORK, DEF_HANDLER, cleanup);
 
        TEST_PAUSE;
 }
 
-/***************************************************************
- * cleanup() - performs all ONE TIME cleanup for this test at
- *              completion or premature exit.
- ***************************************************************/
-void cleanup(void)
+static void cleanup(void)
 {
-       /*
-        * print timing stats if that option was specified.
-        * print errno log if that option was specified.
-        */
        TEST_CLEANUP;
 }
-- 
1.8.4.2




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