1 files changed, 6 insertions, 6 deletions

diff --git a/std/env.zc b/std/env.zc
index 7757be0..959784f 100644
--- a/std/env.zc
+++ b/std/env.zc
@@ -30,7 +30,7 @@ struct Env {}
 
 impl Env {
     fn get(name: string) -> Option<string> {
-        var value: string = _z_env_get(name);
+        let value: string = _z_env_get(name);
         if (value == NULL) {
             return Option<string>::None();
         }
@@ -39,26 +39,26 @@ impl Env {
     }
 
     fn get_dup(name: string) -> Option<String> {
-        var value: string = _z_env_get(name);
+        let value: string = _z_env_get(name);
         if (value == NULL) {
             return Option<String>::None();
         }
 
-        var v = String::from(value);
-        var o = Option<String>::Some(v);
+        let v = String::from(value);
+        let o = Option<String>::Some(v);
         v.forget();
 
         return o;
     }
 
     fn set(name: string, value: string) -> EnvRes {
-        var ret: int = _z_env_set(name, value, 1);
+        let ret: int = _z_env_set(name, value, 1);
 
         return (ret == 0) ? EnvRes::OK() : EnvRes::ERR();
     }
 
     fn unset(name: string) -> EnvRes {
-        var ret: int = _z_env_unset(name);
+        let ret: int = _z_env_unset(name);
 
         return (ret == 0) ? EnvRes::OK() : EnvRes::ERR();
     }