ERR: Fixed function prototypes with zero arguments to be C-style.

ParaView/KWCommon/kwsys/Process.h.in

@@ -81,7 +81,7 @@ typedef struct kwsysProcess_s kwsysProcess;
 /**
  * Create a new Process instance.
  */
-kwsysEXPORT kwsysProcess* kwsysProcess_New();
+kwsysEXPORT kwsysProcess* kwsysProcess_New(void);
 
 /**
  * Delete an existing Process instance.  If the instance is currently

ParaView/KWCommon/kwsys/ProcessUNIX.c

@@ -89,7 +89,7 @@ static int kwsysProcessGetTimeoutTime(kwsysProcess* cp, double* userTimeout,
                                       kwsysProcessTime* timeoutTime);
 static int kwsysProcessGetTimeoutLeft(kwsysProcessTime* timeoutTime,
                                       kwsysProcessTime* timeoutLength);
-static kwsysProcessTime kwsysProcessTimeGetCurrent();
+static kwsysProcessTime kwsysProcessTimeGetCurrent(void);
 static double kwsysProcessTimeToDouble(kwsysProcessTime t);
 static kwsysProcessTime kwsysProcessTimeFromDouble(double d);
 static int kwsysProcessTimeLess(kwsysProcessTime in1, kwsysProcessTime in2);
@@ -97,7 +97,7 @@ static kwsysProcessTime kwsysProcessTimeAdd(kwsysProcessTime in1, kwsysProcessTi
 static kwsysProcessTime kwsysProcessTimeSubtract(kwsysProcessTime in1, kwsysProcessTime in2);
 static void kwsysProcessSetExitException(kwsysProcess* cp, int sig);
 static void kwsysProcessChildErrorExit(int errorPipe);
-static void kwsysProcessRestoreDefaultSignalHandlers();
+static void kwsysProcessRestoreDefaultSignalHandlers(void);
 
 /*--------------------------------------------------------------------------*/
 /* Structure containing data used to implement the child's execution.  */
@@ -184,7 +184,7 @@ struct kwsysProcess_s
 };
 
 /*--------------------------------------------------------------------------*/
-kwsysProcess* kwsysProcess_New()
+kwsysProcess* kwsysProcess_New(void)
 {
   /* Allocate a process control structure.  */
   kwsysProcess* cp = (kwsysProcess*)malloc(sizeof(kwsysProcess));
@@ -1407,7 +1407,7 @@ static int kwsysProcessGetTimeoutLeft(kwsysProcessTime* timeoutTime,
 }
 
 /*--------------------------------------------------------------------------*/
-static kwsysProcessTime kwsysProcessTimeGetCurrent()
+static kwsysProcessTime kwsysProcessTimeGetCurrent(void)
 {
   kwsysProcessTime current;
   gettimeofday(&current, 0);
@@ -1609,7 +1609,7 @@ static void kwsysProcessChildErrorExit(int errorPipe)
 
 /*--------------------------------------------------------------------------*/
 /* Restores all signal handlers to their default values.  */
-static void kwsysProcessRestoreDefaultSignalHandlers()
+static void kwsysProcessRestoreDefaultSignalHandlers(void)
 {
   struct sigaction act;
   memset(&act, 0, sizeof(struct sigaction));