--- src/include/misc.h.orig	Sun Apr 25 16:37:48 1993
+++ src/include/misc.h	Mon Apr  3 23:04:51 2006
@@ -86,8 +86,10 @@
 extern char *realloc();
 extern char *getenv();
 extern int errno;
+#ifndef __FreeBSD__
 extern char *sys_errlist[];
 extern char *getenv();
+#endif
 extern char *getwd();
 extern int rand();
 extern int srand();
@@ -154,7 +156,9 @@
 
 #ifndef HAS_MEMAVL
 #  ifdef HAS_RLIMIT_
-extern char *sbrk();
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/resource.h>
 #  endif
 #endif