Add setenv/unsetenv

2018-08-11 16:44:04 -06:00 · 2018-08-11 16:44:04 -06:00 · 81e250f471
parent a7e78a78e1
commit 81e250f471
1 changed files with 3 additions and 0 deletions
--- a/src/redox/mod.rs
+++ b/src/redox/mod.rs
@ -93,6 +93,9 @@ extern {
                 -> ::ssize_t;
    pub fn fcntl(fd: ::c_int, cmd: ::c_int, ...) -> ::c_int;
    pub fn close(fd: ::c_int) -> ::c_int;
+    pub fn setenv(name: *const c_char, val: *const c_char,
+                  overwrite: ::c_int) -> ::c_int;
+    pub fn unsetenv(name: *const c_char) -> ::c_int;
 }

 #[link(name = "c")]