Commit 884cb50f authored by Frank DENIS's avatar Frank DENIS
Browse files

Use (void) x instead of x = x to mark unused variables. 

x = x makes clang whine about assigning a variable to itself.
parent c0ac27fb

src/output.h

+1 −1
Original line number Diff line number Diff line
@@ -82,7 +82,7 @@ void output_report_banner( 
#if defined(_MSC_VER)

#define UNUSEDPARM(x) x

#else

#define UNUSEDPARM(x) (x)=(x)

#define UNUSEDPARM(x) (void) x

#endif

#endif

src/proto-ssh.c

+2 −1
Original line number Diff line number Diff line 
#include "proto-ssh.h"

#include "proto-banner1.h"

#include "unusedparm.h"

#include <ctype.h>
@@ -13,7 +14,7 @@ banner_ssh( struct Banner1 *banner1, 
{

    unsigned i;



    banner1=banner1;

    UNUSEDPARM(banner1);



    for (i=0; i<length; i++)

    switch (state) {

src/unusedparm.h

+1 −1
Original line number Diff line number Diff line
@@ -2,6 +2,6 @@ 
#if defined(_MSC_VER)

#define UNUSEDPARM(x) x

#elif defined(__GNUC__)

#define UNUSEDPARM(x)

#define UNUSEDPARM(x) (void) x

#endif

#endif