mx6sabresd: convert to DM_VIDEO

[oweals/u-boot.git] / include / charset.h

diff --git a/include/charset.h b/include/charset.h
index 4d45e246e5158fdb6d7c8acf6133d42c4a8ce0e2..65087f76d1fc386385055e7f922850f71ecf4b64 100644 (file)
--- a/include/charset.h
+++ b/include/charset.h
@@ -191,6 +191,29 @@ size_t u16_strlen(const u16 *in);
  */
 size_t u16_strnlen(const u16 *in, size_t count);
 
+/**
+ * u16_strcpy() - copy u16 string
+ *
+ * Copy u16 string pointed to by src, including terminating null word, to
+ * the buffer pointed to by dest.
+ *
+ * @dest:              destination buffer
+ * @src:               source buffer (null terminated)
+ * Return:             'dest' address
+ */
+u16 *u16_strcpy(u16 *dest, const u16 *src);
+
+/**
+ * u16_strdup() - duplicate u16 string
+ *
+ * Copy u16 string pointed to by src, including terminating null word, to a
+ * newly allocated buffer.
+ *
+ * @src:               source buffer (null terminated)
+ * Return:             allocated new buffer on success, NULL on failure
+ */
+u16 *u16_strdup(const u16 *src);
+
 /**
  * utf16_to_utf8() - Convert an utf16 string to utf8
  *