Fix compiler warning messages

src/libCom/calc/calcPerform.c

@@ -101,13 +101,11 @@
  */
 
 #ifdef vxWorks
-#   include <vxWorks.h>
-/*#   include <varargs.h>*/
-#   include <fioLib.h>
-#else
-#   include <stdio.h>
+#include <vxWorks.h>
 #endif
 
+#include	<stdlib.h>
+#include	<stdio.h>
 #include	<string.h>
 #include	"dbDefs.h"
 #include	"post.h"
@@ -123,10 +121,7 @@ static double	local_random();
 #define PI 3.141592654
 #endif
 
-long calcPerform(parg,presult,post)
-double *parg;
-double *presult;
-char   *post;
+long calcPerform( double *parg, double *presult, char  *post)
 {
 	double *pstacktop;	/* stack of values	*/
 	double		stack[80];

src/libCom/calc/postfix.c

@@ -91,12 +91,10 @@
 
 #ifdef vxWorks
 #include  <vxWorks.h>
-/*#include <varargs.h>*/
-#include <fioLib.h>
-#else
-#include <stdio.h>
 #endif
 
+#include	<stdlib.h>
+#include	<stdio.h>
 #include	<string.h>
 #include	"dbDefs.h"
 #include	"post.h"
@@ -302,10 +300,7 @@ register short		*pno_bytes;
  *
  * convert an infix expression to a postfix expression
  */
-long postfix(pinfix,ppostfix,perror)
-register char	*pinfix;
-register char	*ppostfix;
-short		*perror;
+long postfix(char *pinfix,char *ppostfix,short *perror)
 {
 	short		no_bytes;
 	register short	operand_needed;

src/libCom/calcPerform.c

@@ -101,13 +101,11 @@
  */
 
 #ifdef vxWorks
-#   include <vxWorks.h>
-/*#   include <varargs.h>*/
-#   include <fioLib.h>
-#else
-#   include <stdio.h>
+#include <vxWorks.h>
 #endif
 
+#include	<stdlib.h>
+#include	<stdio.h>
 #include	<string.h>
 #include	"dbDefs.h"
 #include	"post.h"
@@ -123,10 +121,7 @@ static double	local_random();
 #define PI 3.141592654
 #endif
 
-long calcPerform(parg,presult,post)
-double *parg;
-double *presult;
-char   *post;
+long calcPerform( double *parg, double *presult, char  *post)
 {
 	double *pstacktop;	/* stack of values	*/
 	double		stack[80];

src/libCom/postfix.c

@@ -91,12 +91,10 @@
 
 #ifdef vxWorks
 #include  <vxWorks.h>
-/*#include <varargs.h>*/
-#include <fioLib.h>
-#else
-#include <stdio.h>
 #endif
 
+#include	<stdlib.h>
+#include	<stdio.h>
 #include	<string.h>
 #include	"dbDefs.h"
 #include	"post.h"
@@ -302,10 +300,7 @@ register short		*pno_bytes;
  *
  * convert an infix expression to a postfix expression
  */
-long postfix(pinfix,ppostfix,perror)
-register char	*pinfix;
-register char	*ppostfix;
-short		*perror;
+long postfix(char *pinfix,char *ppostfix,short *perror)
 {
 	short		no_bytes;
 	register short	operand_needed;