Merge branch 'sysresource-constants' into 'master'

move sys_resource constants from cbindgen to rust

See merge request redox-os/relibc!1288

src/header/sys_resource/cbindgen.toml

@@ -1,12 +1,5 @@
 sys_includes = ["sys/types.h", "stdint.h", "sys/time.h"]
 include_guard = "_RELIBC_SYS_RESOURCE_H"
-after_includes = """
-
-#define RUSAGE_SELF 0
-#define RUSAGE_CHILDREN (-1)
-#define RUSAGE_BOTH (-2)
-#define RUSAGE_THREAD 1
-"""
 language = "C"
 style = "Tag"
 no_includes = true

src/header/sys_resource/mod.rs

@@ -12,11 +12,10 @@ use crate::{
     },
 };
 
-// Exported from cbindgen
-// const RUSAGE_SELF: c_int = 0;
-// const RUSAGE_CHILDREN: c_int = -1;
-// const RUSAGE_BOTH: c_int = -2;
-// const RUSAGE_THREAD: c_int = 1;
+pub const RUSAGE_SELF: c_int = 0;
+pub const RUSAGE_CHILDREN: c_int = -1;
+pub const RUSAGE_BOTH: c_int = -2;
+pub const RUSAGE_THREAD: c_int = 1;
 
 pub const RLIM_INFINITY: u64 = 0xFFFF_FFFF_FFFF_FFFF;
 pub const RLIM_SAVED_CUR: u64 = RLIM_INFINITY;