diff -urN uClibc-0.9.27.old/ldso/include/ldso.h uClibc-0.9.27.dev/ldso/include/ldso.h
--- uClibc-0.9.27.old/ldso/include/ldso.h	2005-01-12 08:59:21.000000000 +0100
+++ uClibc-0.9.27.dev/ldso/include/ldso.h	2005-04-29 17:44:05.000000000 +0200
@@ -42,8 +42,6 @@
 extern char *_dl_preload;              /* Things to be loaded before the libs */
 extern char *_dl_ldsopath;             /* Where the shared lib loader was found */
 extern const char *_dl_progname;       /* The name of the executable being run */
-extern unsigned char *_dl_malloc_addr; /* Lets _dl_malloc use the already allocated memory page */
-extern unsigned char *_dl_mmap_zero;   /* Also used by _dl_malloc */
 extern int _dl_secure;                 /* Are we dealing with setuid stuff? */
 extern size_t _dl_pagesize;            /* Store the page size for use later */
 extern const char *_dl_progname;       /* The name of the shared library loader */
diff -urN uClibc-0.9.27.old/libc/stdlib/malloc-standard/free.c uClibc-0.9.27.dev/libc/stdlib/malloc-standard/free.c
--- uClibc-0.9.27.old/libc/stdlib/malloc-standard/free.c	2005-01-12 08:59:21.000000000 +0100
+++ uClibc-0.9.27.dev/libc/stdlib/malloc-standard/free.c	2005-04-29 17:46:43.000000000 +0200
@@ -16,6 +16,7 @@
 
 #include "malloc.h"
 
+static int __malloc_trim(size_t pad, mstate av);
 
 /* ------------------------- malloc_trim -------------------------
   malloc_trim(size_t pad);