Add RLIMIT_* constants for RISC-V 64-bit GNU/Linux
@@ -208,6 +208,11 @@ pub const TIOCGSOFTCAR: ::c_ulong = 21529;
pub const TIOCSSOFTCAR: ::c_ulong = 21530;
pub const TIOCGRS485: ::c_int = 21550;
pub const TIOCSRS485: ::c_int = 21551;
+pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
+pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
+pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
+pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7;
+pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6;
pub const O_APPEND: ::c_int = 1024;
pub const O_CREAT: ::c_int = 64;
pub const O_EXCL: ::c_int = 128;
