Apply RLIM*_NLIMITS deprecation to emscripten, fuchsia, AIX

Author: androm3da

src/fuchsia/mod.rs

@@ -2731,7 +2731,10 @@ pub const POSIX_MADV_DONTNEED: ::c_int = 4;
 
 pub const RLIM_INFINITY: ::rlim_t = !0;
 pub const RLIMIT_RTTIME: ::c_int = 15;
+#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
 pub const RLIMIT_NLIMITS: ::c_int = 16;
+#[allow(deprecated)]
+#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
 pub const RLIM_NLIMITS: ::c_int = RLIMIT_NLIMITS;
 
 pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;

src/unix/aix/mod.rs

@@ -1762,6 +1762,7 @@ pub const PRIO_USER: ::c_int = 2;
 pub const RUSAGE_THREAD: ::c_int = 1;
 pub const RLIM_SAVED_MAX: ::c_ulong = RLIM_INFINITY - 1;
 pub const RLIM_SAVED_CUR: ::c_ulong = RLIM_INFINITY - 2;
+#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
 pub const RLIM_NLIMITS: ::c_int = 10;
 
 // sys/sched.h

src/unix/linux_like/emscripten/mod.rs

@@ -1334,7 +1334,10 @@ pub const POSIX_FADV_NOREUSE: ::c_int = 5;
 pub const POSIX_MADV_DONTNEED: ::c_int = 0;
 
 pub const RLIM_INFINITY: ::rlim_t = !0;
+#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
 pub const RLIMIT_NLIMITS: ::c_int = 15;
+#[allow(deprecated)]
+#[deprecated(since = "0.2.64", note = "Not stable across OS versions")]
 pub const RLIM_NLIMITS: ::c_int = RLIMIT_NLIMITS;
 
 pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;