Include locale.h for setlocale/LC_CTYPE
Pick-to: 5.15 Change-Id: Iced32a31a63cec71008549c1e0961d59ffc45a37 Reviewed-by: Aleix Pol Gonzalez aleixpol@kde.org (cherry picked from commit e9522eda)
Pick-to: 5.15 Change-Id: Iced32a31a63cec71008549c1e0961d59ffc45a37 Reviewed-by: Aleix Pol Gonzalez aleixpol@kde.org (cherry picked from commit e9522eda)