2 files changed, 12 insertions, 0 deletions
diff --git a/lib/util/charset/charset.h b/lib/util/charset/charset.h
index 08bb4533d2..ce297d0ddd 100644
--- a/lib/util/charset/charset.h
+++ b/lib/util/charset/charset.h
@@ -257,6 +257,7 @@ int strcmp_w(const smb_ucs2_t *a, const smb_ucs2_t *b);
 int strcasecmp_w(const smb_ucs2_t *a, const smb_ucs2_t *b);
 int strncasecmp_w(const smb_ucs2_t *a, const smb_ucs2_t *b, size_t len);
 int strcmp_wa(const smb_ucs2_t *a, const char *b);
+smb_ucs2_t toupper_w(smb_ucs2_t v);
 
 /*
  *   Define stub for charset module which implements 8-bit encoding with gaps.
diff --git a/lib/util/charset/util_unistr_w.c b/lib/util/charset/util_unistr_w.c
index fc6d3747bd..7e0ece383f 100644
--- a/lib/util/charset/util_unistr_w.c
+++ b/lib/util/charset/util_unistr_w.c
@@ -252,3 +252,14 @@ int strcmp_wa(const smb_ucs2_t *a, const char *b)
 	}
 	return (*(COPY_UCS2_CHAR(&cp,a)) - UCS2_CHAR(*b));
 }
+
+smb_ucs2_t toupper_w(smb_ucs2_t v)
+{
+	smb_ucs2_t ret;
+	/* LE to native. */
+	codepoint_t cp = SVAL(&v,0);
+	cp = toupper_m(cp);
+	/* native to LE. */
+	SSVAL(&ret,0,cp);
+	return ret;
+}