loplugin:bufferadd loosen some constraints

and extend O*StringView to have a constructor that takes a pointer and a
length

Change-Id: I6120e96280f030757e855a6596efdae438b7e1e8
Reviewed-on: https://gerrit.libreoffice.org/80872
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/rtl/stringconcat.hxx b/include/rtl/stringconcat.hxx
index c075a29d9c80..96b018d23d7a 100644
--- a/include/rtl/stringconcat.hxx
+++ b/include/rtl/stringconcat.hxx
@@ -497,6 +497,7 @@ struct ToStringHelper< OUStringNumber< T > >
 class OStringView {
 public:
     explicit OStringView(char const * s): view_(s) {}
+    explicit OStringView(char const * s, size_t len): view_(s, len) {}
 
     std::size_t length() const { return view_.length(); }
 
@@ -518,6 +519,7 @@ struct ToStringHelper< OStringView >
 class OUStringView {
 public:
     explicit OUStringView(sal_Unicode const * s): view_(s) {}
+    explicit OUStringView(sal_Unicode const * s, size_t len): view_(s, len) {}
 
     std::size_t length() const { return view_.length(); }