$NetBSD$

- use standard headers

--- src/ralloc.c~	1993-11-18 09:23:35.000000000 +0000
+++ src/ralloc.c
@@ -25,6 +25,8 @@ the Free Software Foundation, 675 Mass A
 
 #ifdef emacs
 
+#include <stdlib.h>
+#include <string.h>
 #include <config.h>
 #include "lisp.h"		/* Needed for VALBITS.  */
 
@@ -66,7 +68,7 @@ typedef size_t SIZE;
 typedef void *POINTER;
 
 #include <unistd.h>
-#include <malloc.h>
+#include <stdlib.h>
 #include <string.h>
 
 #define safe_bcopy(x, y, z) memmove (y, x, z)
