diff options
Diffstat (limited to 'src/libstd/sys/unix/process.rs')
| -rw-r--r-- | src/libstd/sys/unix/process.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/libstd/sys/unix/process.rs b/src/libstd/sys/unix/process.rs index 98cfdcdf110..d68867fb3d2 100644 --- a/src/libstd/sys/unix/process.rs +++ b/src/libstd/sys/unix/process.rs @@ -96,7 +96,7 @@ impl Command { let mut saw_nul = false; let program = os2c(program, &mut saw_nul); Command { - argv: vec![program.as_ptr(), 0 as *const _], + argv: vec![program.as_ptr(), ptr::null()], program: program, args: Vec::new(), env: None, @@ -117,7 +117,7 @@ impl Command { // pointer. let arg = os2c(arg, &mut self.saw_nul); self.argv[self.args.len() + 1] = arg.as_ptr(); - self.argv.push(0 as *const _); + self.argv.push(ptr::null()); // Also make sure we keep track of the owned value to schedule a // destructor for this memory. @@ -134,7 +134,7 @@ impl Command { envp.push(s.as_ptr()); map.insert(k, (envp.len() - 1, s)); } - envp.push(0 as *const _); + envp.push(ptr::null()); self.env = Some(map); self.envp = Some(envp); } @@ -158,7 +158,7 @@ impl Command { Entry::Vacant(e) => { let len = envp.len(); envp[len - 1] = new_key.as_ptr(); - envp.push(0 as *const _); + envp.push(ptr::null()); e.insert((len - 1, new_key)); } } @@ -183,7 +183,7 @@ impl Command { pub fn env_clear(&mut self) { self.env = Some(HashMap::new()); - self.envp = Some(vec![0 as *const _]); + self.envp = Some(vec![ptr::null()]); } pub fn cwd(&mut self, dir: &OsStr) { |