Undo all of the ugliness and some of the bloat from 15412.
diff --git a/include/libbb.h b/include/libbb.h
index e9d7e75..bc886da 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -140,8 +140,8 @@
extern int bb_parse_mode( const char* s, mode_t* theMode);
extern long bb_xgetlarg(const char *arg, int base, long lower, long upper);
-extern unsigned long bb_baud_to_value(speed_t speed);
-extern speed_t bb_value_to_baud(unsigned long value);
+extern unsigned int tty_baud_to_value(speed_t speed);
+extern speed_t tty_value_to_baud(unsigned int value);
extern int get_linux_version_code(void);