Get rid of compiler warnings.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5580

massif/hp2ps/HpFile.c

@@ -446,8 +446,7 @@ IsIdChar(ch)
 static struct entry* hashtable[ N_HASH ];
 
 static intish
-Hash(s)
-  char *s;
+Hash(char* s)
 {
     int r;
  
@@ -466,7 +465,7 @@ Hash(s)
  */
  
 static struct chunk*
-MakeChunk()
+MakeChunk(void)
 {
     struct chunk* ch;
     struct datapoint* d;

massif/hp2ps/Main.c

@@ -66,9 +66,7 @@ intish nidents;
 floatish THRESHOLD_PERCENT = DEFAULT_THRESHOLD;
 int TWENTY = DEFAULT_TWENTY;
 
-int main(argc, argv)
-int argc;
-char* argv[];
+int main(int argc, char* argv[])
 {
 
     programname = copystring(Basename(argv[0]));

massif/hp2ps/Main.h

@@ -7,11 +7,11 @@
 
 //#include "config.h"
 
-#ifdef __STDC__
+//#ifdef __STDC__
 #define PROTO(x)	x
-#else
-#define PROTO(x)	()
-#endif
+//#else
+//#define PROTO(x)	()
+//#endif
 
 /* our own ASSERT macro (for C) */
 #ifndef DEBUG

massif/hp2ps/Shade.c

@@ -108,9 +108,7 @@ ThinkOfAShade()
 }
 
 static floatish
-extract_colour(shade,factor)
-  floatish shade;
-  intish factor;
+extract_colour(floatish shade, intish factor)
 {
     intish i,j;
 

massif/hp2ps/Utilities.c

@@ -4,14 +4,14 @@
 
 #include <stdio.h>
 #include <string.h>
+#include <stdlib.h>
 #include "Main.h"
 #include "Error.h"
+#include "Utilities.h"
 
-extern void* malloc();
 
 char*
-Basename(name)
-  char* name;
+Basename(char* name)
 {
     char* t;
 
@@ -101,7 +101,6 @@ xrealloc(p, n)
   size_t n;
 {
     void *r;
-    extern void *realloc();
 
     r = realloc(p, n);
     if (!r) {