Tweaks for c80832.

git-svn-id: https://svn.r-project.org/R/trunk@88300 00db46b3-68df-0310-9c12-caf00c1e9a41

Author: hornik

src/library/utils/R/unix/sysutils.R

@@ -18,12 +18,12 @@
 
 memory.size <- function(max = FALSE)
 {
-    warning("'memory.size()' is Windows-specific", call.=FALSE)
+    warning("'memory.size()' is no longer supported", call.=FALSE)
     Inf
 }
 
 memory.limit <- function(size = NA)
 {
-   warning("'memory.limit()' is Windows-specific", call.=FALSE)
-   Inf
+    warning("'memory.limit()' is no longer supported", call.=FALSE)
+    Inf
 }

src/library/utils/man/memory.size.Rd

@@ -20,5 +20,15 @@ memory.size(max = FALSE)
 
 memory.limit(size = NA)
 }
+\arguments{
+  \item{max}{unused.}
+  % Was
+  % \item{max}{logical. If true the maximum amount of memory obtained from
+  %   the OS is reported, otherwise the amount currently in use.}
+  \item{size}{unused.}
+  % Was
+  % \item{size}{numeric. If \code{NA} report the memory size, otherwise
+  %   request a new limit, in Mb.}
+}
 \keyword{utilities}
 \keyword{internal}