diff -uNr findutils-4.1.orig/find/fstype.c findutils-4.1/find/fstype.c
--- findutils-4.1.orig/find/fstype.c	Thu Nov  3 16:33:48 1994
+++ findutils-4.1/find/fstype.c	Thu Aug 23 13:34:31 2001
@@ -30,7 +30,7 @@
 extern int errno;
 #endif
 
-char *strdup ();
+//char *strdup ();
 char *strstr ();
 
 static char *filesystem_type_uncached P_((char *path, char *relpath, struct stat *statp));
diff -uNr findutils-4.1.orig/find/pred.c findutils-4.1/find/pred.c
--- findutils-4.1.orig/find/pred.c	Wed Nov  2 20:59:23 1994
+++ findutils-4.1/find/pred.c	Thu Aug 23 13:30:08 2001
@@ -19,7 +19,14 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <stdio.h>
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
 #include <fnmatch.h>
+#undef  _GNU_SOURCE
+#endif
+#ifdef _GNU_SOURCE
+#include <fnmatch.h>
+#endif
 #include <signal.h>
 #include <pwd.h>
 #include <grp.h>
diff -uNr findutils-4.1.orig/lib/nextelem.c findutils-4.1/lib/nextelem.c
--- findutils-4.1.orig/lib/nextelem.c	Tue Sep 27 13:02:45 1994
+++ findutils-4.1/lib/nextelem.c	Thu Aug 23 13:36:30 2001
@@ -32,7 +32,7 @@
 #endif
 #endif
 
-char *strdup ();
+//char *strdup ();
 void free ();
 
 /* Return the next element of a colon-separated path.
diff -uNr findutils-4.1.orig/xargs/xargs.c findutils-4.1/xargs/xargs.c
--- findutils-4.1.orig/xargs/xargs.c	Fri Oct  7 17:21:39 1994
+++ findutils-4.1/xargs/xargs.c	Thu Aug 23 13:36:09 2001
@@ -61,7 +61,7 @@
 #endif
 
 char *strstr ();
-char *strdup ();
+//char *strdup ();
 
 #ifndef _POSIX_SOURCE
 #include <sys/param.h>