diff -ruN findutils-4.1-bak/find/find.c findutils-4.1/find/find.c
--- findutils-4.1-bak/find/find.c	1994-10-12 22:21:11.000000000 +0100
+++ findutils-4.1/find/find.c	2002-05-17 20:42:48.000000000 +0200
@@ -131,7 +131,7 @@
 }
 #endif /* DEBUG_STAT */
 
-void
+int
 main (argc, argv)
      int argc;
      char *argv[];
diff -ruN findutils-4.1-bak/find/fstype.c findutils-4.1/find/fstype.c
--- findutils-4.1-bak/find/fstype.c	1994-11-03 17:33:48.000000000 +0100
+++ findutils-4.1/find/fstype.c	2002-05-17 20:42:48.000000000 +0200
@@ -30,8 +30,8 @@
 extern int errno;
 #endif
 
-char *strdup ();
-char *strstr ();
+// char *strdup ();
+// char *strstr ();
 
 static char *filesystem_type_uncached P_((char *path, char *relpath, struct stat *statp));
 static int xatoi P_((char *cp));
diff -ruN findutils-4.1-bak/find/pred.c findutils-4.1/find/pred.c
--- findutils-4.1-bak/find/pred.c	1994-11-02 21:59:23.000000000 +0100
+++ findutils-4.1/find/pred.c	2002-05-17 20:42:48.000000000 +0200
@@ -754,6 +754,7 @@
   return insert_lname (pathname, stat_buf, pred_ptr, true);
 }
 
+#define FNM_CASEFOLD	 (1 << 4)	/* Compare without regard to case.  */
 boolean
 pred_iname (pathname, stat_buf, pred_ptr)
      char *pathname;
@@ -792,6 +793,7 @@
   return (false);
 }
 
+#define FNM_CASEFOLD	 (1 << 4)	/* Compare without regard to case.  */
 boolean
 pred_ipath (pathname, stat_buf, pred_ptr)
      char *pathname;
diff -ruN findutils-4.1-bak/lib/nextelem.c findutils-4.1/lib/nextelem.c
--- findutils-4.1-bak/lib/nextelem.c	1994-09-27 14:02:45.000000000 +0100
+++ findutils-4.1/lib/nextelem.c	2002-05-17 20:42:48.000000000 +0200
@@ -32,7 +32,7 @@
 #endif
 #endif
 
-char *strdup ();
+// char *strdup ();
 void free ();
 
 /* Return the next element of a colon-separated path.
diff -ruN findutils-4.1-bak/locate/bigram.c findutils-4.1/locate/bigram.c
--- findutils-4.1-bak/locate/bigram.c	1994-10-07 18:21:35.000000000 +0100
+++ findutils-4.1/locate/bigram.c	2002-05-17 20:42:48.000000000 +0200
@@ -61,7 +61,7 @@
   return s1 - start;
 }
 
-void
+int
 main (argc, argv)
      int argc;
      char **argv;
diff -ruN findutils-4.1-bak/locate/code.c findutils-4.1/locate/code.c
--- findutils-4.1-bak/locate/code.c	1994-09-26 23:06:09.000000000 +0100
+++ findutils-4.1/locate/code.c	2002-05-17 20:42:48.000000000 +0200
@@ -102,7 +102,7 @@
   return s1 - start;
 }
 
-void
+int
 main (argc, argv)
      int argc;
      char **argv;
diff -ruN findutils-4.1-bak/locate/frcode.c findutils-4.1/locate/frcode.c
--- findutils-4.1-bak/locate/frcode.c	1994-09-26 23:06:11.000000000 +0100
+++ findutils-4.1/locate/frcode.c	2002-05-17 20:42:48.000000000 +0200
@@ -106,7 +106,7 @@
   return s1 - start;
 }
 
-void
+int
 main (argc, argv)
      int argc;
      char **argv;
diff -ruN findutils-4.1-bak/locate/locate.c findutils-4.1/locate/locate.c
--- findutils-4.1-bak/locate/locate.c	1994-09-26 23:06:14.000000000 +0100
+++ findutils-4.1/locate/locate.c	2002-05-17 20:42:48.000000000 +0200
@@ -355,7 +355,7 @@
   {NULL, no_argument, NULL, 0}
 };
 
-void
+int
 main (argc, argv)
      int argc;
      char **argv;
diff -ruN findutils-4.1-bak/xargs/xargs.c findutils-4.1/xargs/xargs.c
--- findutils-4.1-bak/xargs/xargs.c	1994-10-07 18:21:39.000000000 +0100
+++ findutils-4.1/xargs/xargs.c	2002-05-17 20:42:48.000000000 +0200
@@ -60,8 +60,8 @@
 #define memcpy(dest, source, count) (bcopy((source), (dest), (count)))
 #endif
 
-char *strstr ();
-char *strdup ();
+// char *strstr ();
+// char *strdup ();
 
 #ifndef _POSIX_SOURCE
 #include <sys/param.h>
@@ -248,7 +248,7 @@
 static long env_size P_ ((char **envp));
 static void usage P_ ((FILE * stream, int status));
 
-void
+int
 main (argc, argv)
      int argc;
      char **argv;