[jira] [Created] (HAWQ-933) Build warnings

["Goden Yao (JIRA)" <ji...@apache.org>]

Goden Yao created HAWQ-933:
------------------------------

             Summary: Build warnings 
                 Key: HAWQ-933
                 URL: https://issues.apache.org/jira/browse/HAWQ-933
             Project: Apache HAWQ
          Issue Type: Bug
          Components: Build
            Reporter: Goden Yao
            Assignee: Lei Chang


{code}
gpnetbenchClient.c:36:6: warning: no previous prototype for function
'usage' [-Wmissing-prototypes]
void usage()
     ^
gpnetbenchServer.c:34:6: warning: no previous prototype for function
'usage' [-Wmissing-prototypes]
void usage()
     ^
gpnetbenchClient.c:198:14: warning: comparison of unsigned expression
< 0 is always false [-Wtautological-compare]
                if (retval < 0)
                    ~~~~~~ ^ ~
gpnetbenchClient.c:231:6: warning: no previous prototype for function
'print_headers' [-Wmissing-prototypes]
void print_headers()
     ^
gpnetbenchClient.c:33:6: note: this declaration is not a prototype;
add 'void' to make it a prototype for a zero-parameter function
void print_headers();
     ^
                   void
1 warning generated.
3 warnings generated.
{code}



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