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-rw-r--r--source3/lib/util_str.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/source3/lib/util_str.c b/source3/lib/util_str.c
index 449b5d1a60..4e16fb3a45 100644
--- a/source3/lib/util_str.c
+++ b/source3/lib/util_str.c
@@ -1454,10 +1454,12 @@ void strupper_m(char *s)
}
/**
- Count the number of UCS2 characters in a string. Normally this will
- be the same as the number of bytes in a string for single byte strings,
- but will be different for multibyte.
-**/
+ * Calculate the number of 16-bit units that would be needed to convert
+ * the input string which is expected to be in CH_UNIX encoding to UTF16.
+ *
+ * This will be the same as the number of bytes in a string for single
+ * byte strings, but will be different for multibyte.
+ */
size_t strlen_m(const char *s)
{