1 files changed, 46 insertions, 0 deletions
diff --git a/src/unix/redox/mod.rs b/src/unix/redox/mod.rs
index dec47c610b..d946f46524 100644
--- a/src/unix/redox/mod.rs
+++ b/src/unix/redox/mod.rs
@@ -47,6 +47,7 @@ pub type speed_t = u32;
 pub type suseconds_t = ::c_int;
 pub type tcflag_t = u32;
 pub type time_t = ::c_longlong;
+pub type id_t = ::c_uint;
 
 #[cfg_attr(feature = "extra_traits", derive(Debug))]
 pub enum timezone {}
@@ -527,6 +528,10 @@ pub const POLLOUT: ::c_short = 0x004;
 pub const POLLERR: ::c_short = 0x008;
 pub const POLLHUP: ::c_short = 0x010;
 pub const POLLNVAL: ::c_short = 0x020;
+pub const POLLRDNORM: ::c_short = 0x040;
+pub const POLLRDBAND: ::c_short = 0x080;
+pub const POLLWRNORM: ::c_short = 0x100;
+pub const POLLWRBAND: ::c_short = 0x200;
 
 // pthread.h
 pub const PTHREAD_MUTEX_NORMAL: ::c_int = 0;
@@ -995,6 +1000,28 @@ extern "C" {
     pub fn pipe2(fds: *mut ::c_int, flags: ::c_int) -> ::c_int;
     pub fn getdtablesize() -> ::c_int;
 
+    // grp.h
+    pub fn getgrgid_r(
+        gid: ::gid_t,
+        grp: *mut ::group,
+        buf: *mut ::c_char,
+        buflen: ::size_t,
+        result: *mut *mut ::group,
+    ) -> ::c_int;
+    pub fn getgrnam_r(
+        name: *const ::c_char,
+        grp: *mut ::group,
+        buf: *mut ::c_char,
+        buflen: ::size_t,
+        result: *mut *mut ::group,
+    ) -> ::c_int;
+    pub fn getgrouplist(
+        user: *const ::c_char,
+        group: ::gid_t,
+        groups: *mut ::gid_t,
+        ngroups: *mut ::c_int,
+    ) -> ::c_int;
+
     // malloc.h
     pub fn memalign(align: ::size_t, size: ::size_t) -> *mut ::c_void;
 
@@ -1027,6 +1054,16 @@ extern "C" {
     ) -> ::c_int;
 
     // pwd.h
+    pub fn getpwent() -> *mut passwd;
+    pub fn setpwent();
+    pub fn endpwent();
+    pub fn getpwnam_r(
+        name: *const ::c_char,
+        pwd: *mut passwd,
+        buf: *mut ::c_char,
+        buflen: ::size_t,
+        result: *mut *mut passwd,
+    ) -> ::c_int;
     pub fn getpwuid_r(
         uid: ::uid_t,
         pwd: *mut passwd,
@@ -1104,6 +1141,15 @@ extern "C" {
 
     // strings.h
     pub fn explicit_bzero(p: *mut ::c_void, len: ::size_t);
+
+    pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
+    pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
+
+    pub fn getsubopt(
+        optionp: *mut *mut c_char,
+        tokens: *const *mut c_char,
+        valuep: *mut *mut c_char,
+    ) -> ::c_int;
 }
 
 cfg_if! {