--- a/src/ralloc.c	Mon Aug 13 08:48:43 2007 +0200
+++ b/src/ralloc.c	Mon Aug 13 08:49:20 2007 +0200
@@ -915,9 +915,14 @@
    about the memory map.  Instead, we try to coalesce empty or
    unavailable blocks at any available opportunity.  */
 
-static void Addr_Block_initialize(); /* Initialization procedure for address picking scheme */
-static VM_ADDR New_Addr_Block( SIZE sz ); /* Get a suitable VM_ADDR via mmap */
-static void Free_Addr_Block( VM_ADDR addr, SIZE sz ); /* Free a VM_ADDR allocated via New_Addr_Block */
+/* Initialization procedure for address picking scheme */
+static void Addr_Block_initialize(void);
+
+/* Get a suitable VM_ADDR via mmap */
+static VM_ADDR New_Addr_Block( SIZE sz );
+
+/* Free a VM_ADDR allocated via New_Addr_Block */
+static void Free_Addr_Block( VM_ADDR addr, SIZE sz );
 
 #ifdef MMAP_GENERATE_ADDRESSES
 /* Implementation of the three calls for address picking when XEmacs is incharge */
@@ -1036,8 +1041,10 @@
 /* This is an alternate (simpler) implementation in cases where the
    address is picked by the kernel. */
 
-static void Addr_Block_initialize()
-{} /* Nothing. */
+static void Addr_Block_initialize(void)
+{
+  /* Nothing. */
+}
 
 static VM_ADDR New_Addr_Block( SIZE sz )
 {
@@ -1260,19 +1267,19 @@
 syms_of_ralloc (void)
 {
 #ifdef MMAP_METERING
-  defsymbol( &Qmm_times_mapped, "mmap-times-mapped" );
-  defsymbol( &Qmm_pages_mapped, "mmap-pages-mapped" );
-  defsymbol( &Qmm_times_unmapped, "mmap-times-unmapped" );
-  defsymbol( &Qmm_times_remapped, "mmap-times-remapped" );
-  defsymbol( &Qmm_didnt_copy, "mmap-didnt-copy" );
-  defsymbol( &Qmm_pages_copied, "mmap-pages-copied" );
-  defsymbol( &Qmm_average_bumpval, "mmap-average-bumpval" );
-  defsymbol( &Qmm_wastage, "mmap-wastage" );
-  defsymbol( &Qmm_live_pages, "mmap-live-pages" );
-  defsymbol( &Qmm_addr_looked_up, "mmap-had-to-look-up-address" );
-  defsymbol( &Qmm_hash_worked, "mmap-hash-table-worked" );
-  defsymbol( &Qmm_addrlist_size, "mmap-addrlist-size" );
-  defsubr( &Smmap_allocator_status );
+  defsymbol (&Qmm_times_mapped, "mmap-times-mapped");
+  defsymbol (&Qmm_pages_mapped, "mmap-pages-mapped");
+  defsymbol (&Qmm_times_unmapped, "mmap-times-unmapped");
+  defsymbol (&Qmm_times_remapped, "mmap-times-remapped");
+  defsymbol (&Qmm_didnt_copy, "mmap-didnt-copy");
+  defsymbol (&Qmm_pages_copied, "mmap-pages-copied");
+  defsymbol (&Qmm_average_bumpval, "mmap-average-bumpval");
+  defsymbol (&Qmm_wastage, "mmap-wastage");
+  defsymbol (&Qmm_live_pages, "mmap-live-pages");
+  defsymbol (&Qmm_addr_looked_up, "mmap-had-to-look-up-address");
+  defsymbol (&Qmm_hash_worked, "mmap-hash-table-worked");
+  defsymbol (&Qmm_addrlist_size, "mmap-addrlist-size");
+  defsubr (&Smmap_allocator_status);
 #endif /* MMAP_METERING */
 }