Fixed style issues

Author: Jesse Hoogervorst

src/lib.rs

@@ -19,7 +19,6 @@
 )]
 #![cfg_attr(libc_deny_warnings, deny(warnings))]
 // Attributes needed when building as part of the standard library
-#![allow(internal_features)]
 #![cfg_attr(feature = "rustc-dep-of-std", feature(link_cfg, no_core))]
 // Enable extra lints:
 #![cfg_attr(feature = "extra_traits", deny(missing_debug_implementations))]

src/vxworks/mod.rs

@@ -952,6 +952,13 @@ pub const F_GETLK: ::c_int = 7;
 pub const F_SETLK: ::c_int = 8;
 pub const F_SETLKW: ::c_int = 9;
 pub const F_DUPFD_CLOEXEC: ::c_int = 14;
+pub const F_RDLCK: ::c_int = 1;
+pub const F_WRLCK: ::c_int = 2;
+pub const F_UNLCK: ::c_int = 3;
+pub const LOCK_SH: ::c_int = 1;
+pub const LOCK_EX: ::c_int = 2;
+pub const LOCK_NB: ::c_int = 4;
+pub const LOCK_UN: ::c_int = 8;
 
 // signal.h
 pub const SIG_DFL: sighandler_t = 0 as sighandler_t;
@@ -2022,15 +2029,6 @@ pub unsafe fn posix_memalign(
     }
 }
 
-pub const LOCK_SH: ::c_int = 1;
-pub const LOCK_EX: ::c_int = 2;
-pub const LOCK_NB: ::c_int = 4;
-pub const LOCK_UN: ::c_int = 8;
-
-pub const F_RDLCK: ::c_int = 1;
-pub const F_WRLCK: ::c_int = 2;
-pub const F_UNLCK: ::c_int = 3;
-
 pub unsafe fn flock(fd: ::c_int, operation: ::c_int) -> ::c_int {
     let lock_type = match operation & !LOCK_NB {
         LOCK_SH => F_RDLCK,