Robert P. Day removed 8 gazillion occurrences of "extern" on function

definitions.  (That should only be on prototypes.)

coreutils/basename.c

@@ -37,7 +37,7 @@
 #include <string.h>
 #include "busybox.h"
 
-extern int basename_main(int argc, char **argv)
+int basename_main(int argc, char **argv)
 {
 	size_t m, n;
 	char *s;