add cmp_nocase_utf8()

This is like cmp_nocase(), only that it doesn't use toupper(), tolower()
and therefore is agnostic of the current locale, and attempts to compare
strings in a UTF8-aware way (or falls back to ASCII if one of the
strings isn't UTF8-encoded).

1 files changed, 1 insertions, 0 deletions

diff --git a/libs/ardour/ardour/utils.h b/libs/ardour/ardour/utils.h
index bf91d4d57e..4bf97fd2e5 100644
--- a/libs/ardour/ardour/utils.h
+++ b/libs/ardour/ardour/utils.h
@@ -57,6 +57,7 @@ static inline float f_max(float x, float a) {
 std::string bump_name_once(const std::string& s, char delimiter);
 
 int cmp_nocase (const std::string& s, const std::string& s2);
+int cmp_nocase_utf8 (const std::string& s1, const std::string& s2);
 
 int touch_file(std::string path);