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, 1 insertions, 4 deletions

diff --git a/i18npool/source/breakiterator/breakiterator_unicode.cxx b/i18npool/source/breakiterator/breakiterator_unicode.cxx
index 6312d1feecd5..fee0b19dae38 100644
--- a/i18npool/source/breakiterator/breakiterator_unicode.cxx
+++ b/i18npool/source/breakiterator/breakiterator_unicode.cxx
@@ -195,10 +195,7 @@ void BreakIterator_Unicode::loadICUBreakIterator(const css::lang::Locale& rLocal
                 }
 
                 status = U_ZERO_ERROR;
-                OStringBuffer aUDName(64);
-                aUDName.append(rule);
-                aUDName.append('_');
-                aUDName.append( aLanguage);
+                OString aUDName = rtl::OStringView(rule) + "_" + aLanguage;
                 UDataMemory* pUData = udata_open("OpenOffice", "brk", aUDName.getStr(), &status);
                 if( U_SUCCESS(status) )
                     rbi.reset(new OOoRuleBasedBreakIterator( pUData, status));