Use ptr::null over 0

2018-06-30 12:19:39 +02:00
parent 1fd9a5f249
commit 541fbcf57c
1 changed files with 1 additions and 1 deletions
@@ -33,7 +33,7 @@ pub const STDOUT_FILENO: c_int = 1;
 pub const STDERR_FILENO: c_int = 2;

 #[no_mangle]
-pub static mut environ: *const *mut c_char = 0 as *const *mut c_char;
+pub static mut environ: *const *mut c_char = ptr::null();

 #[no_mangle]
 pub extern "C" fn _exit(status: c_int) {