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Combined binary.
[virt-mem.git]
/
lib
/
virt_mem_utils.ml
diff --git
a/lib/virt_mem_utils.ml
b/lib/virt_mem_utils.ml
index
db759dd
..
6ac7083
100644
(file)
--- a/
lib/virt_mem_utils.ml
+++ b/
lib/virt_mem_utils.ml
@@
-95,3
+95,9
@@
let frequency xs =
in
let xs = loop xs in
List.rev (List.sort compare xs)
in
let xs = loop xs in
List.rev (List.sort compare xs)
+
+(* Pad a string to a fixed width (from virt-top, but don't truncate). *)
+let pad width str =
+ let n = String.length str in
+ if n >= width then str
+ else (* if n < width then *) str ^ String.make (width-n) ' '