Add a strlen_m_term() function for returning the length of a string

including the termination.  Using value(strlen_m((r->name)+1)*2) gives
the wrong answer for the NULL string.
(This used to be commit 7ae329e6630a07d29f83b6dd4572d26ab8a18c71)

1 files changed, 15 insertions, 0 deletions

diff --git a/source4/lib/util_str.c b/source4/lib/util_str.c
index 285b0cc02e..6005a3e49a 100644
--- a/source4/lib/util_str.c
+++ b/source4/lib/util_str.c
@@ -1092,6 +1092,21 @@ size_t strlen_m(const char *s)
 }
 
 /**
+   Work out the number of multibyte chars in a string, including the NULL
+   terminator.
+**/
+size_t strlen_m_term(const char *s)
+{
+	size_t count = 0;
+
+	if (!s) {
+		return 0;
+	}
+
+	return strlen_m(s) + 1;
+}
+
+/**
  Convert a string to upper case.
 **/