From 80bafa137ac4066f180d3989b4861202c03e96ae Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@cs.stanford.edu>
Date: Sun, 8 Dec 2019 00:51:44 +0000
Subject: [PATCH] i18n: New function utf8_to_title().

---
 src/libpspp/i18n.c | 6 ++++++
 src/libpspp/i18n.h | 1 +
 2 files changed, 7 insertions(+)

diff --git a/src/libpspp/i18n.c b/src/libpspp/i18n.c
index bc0db0b896..d3fca6a168 100644
--- a/src/libpspp/i18n.c
+++ b/src/libpspp/i18n.c
@@ -952,6 +952,12 @@ utf8_to_lower (const char *s)
 {
   return utf8_casemap (s, u8_tolower);
 }
+
+char *
+utf8_to_title (const char *s)
+{
+  return utf8_casemap (s, u8_totitle);
+}
 
 bool
 get_encoding_info (struct encoding_info *e, const char *name)
diff --git a/src/libpspp/i18n.h b/src/libpspp/i18n.h
index d128fcea1a..0e77444bed 100644
--- a/src/libpspp/i18n.h
+++ b/src/libpspp/i18n.h
@@ -79,6 +79,7 @@ int utf8_strncasecmp (const char *, size_t, const char *, size_t);
 int utf8_strverscasecmp (const char *, const char *);
 char *utf8_to_upper (const char *);
 char *utf8_to_lower (const char *);
+char *utf8_to_title (const char *);
 
 /* Information about character encodings. */
 
-- 
2.30.2