made setfriendname part of public api

4 files changed, 34 insertions, 3 deletions

diff --git a/toxcore/Messenger.c b/toxcore/Messenger.c
index b5da12ba..9601f2a2 100644
--- a/toxcore/Messenger.c
+++ b/toxcore/Messenger.c
@@ -352,13 +352,13 @@ static int m_sendname(Messenger *m, int friendnumber, uint8_t *name, uint16_t le
  *  return 0 if success.
  *  return -1 if failure.
  */
-static int setfriendname(Messenger *m, int friendnumber, uint8_t *name, uint16_t len)
+int setfriendname(Messenger *m, int friendnumber, uint8_t *name, uint16_t length)
 {
     if (friend_not_valid(m, friendnumber))
         return -1;
 
-    m->friendlist[friendnumber].name_length = len;
-    memcpy(m->friendlist[friendnumber].name, name, len);
+    m->friendlist[friendnumber].name_length = length;
+    memcpy(m->friendlist[friendnumber].name, name, length);
     return 0;
 }
 
diff --git a/toxcore/Messenger.h b/toxcore/Messenger.h
index 2b29896c..1f0361b1 100644
--- a/toxcore/Messenger.h
+++ b/toxcore/Messenger.h
@@ -246,6 +246,13 @@ uint32_t m_sendmessage_withid(Messenger *m, int friendnumber, uint32_t theid, ui
  */
 int m_sendaction(Messenger *m, int friendnumber, uint8_t *action, uint32_t length);
 
+/* Set the name and name_length of a friend.
+ *
+ *  return 0 if success.
+ *  return -1 if failure.
+ */
+int setfriendname(Messenger *m, int friendnumber, uint8_t *name, uint16_t length);
+
 /* Set our nickname.
  * name must be a string of maximum MAX_NAME_LENGTH length.
  * length must be at least 1 byte.
diff --git a/toxcore/tox.c b/toxcore/tox.c
index fa53e693..1d7118be 100644
--- a/toxcore/tox.c
+++ b/toxcore/tox.c
@@ -153,6 +153,20 @@ int tox_sendaction(void *tox, int friendnumber, uint8_t *action, uint32_t length
     return m_sendaction(m, friendnumber, action, length);
 }
 
+/* Set friendnumber's nickname.
+ * name must be a string of maximum MAX_NAME_LENGTH length.
+ * length must be at least 1 byte.
+ * length is the length of name with the NULL terminator.
+ *
+ *  return 0 if success.
+ *  return -1 if failure.
+ */
+int tox_setfriendname(void *tox, int friendnumber, uint8_t *name, uint16_t length)
+{
+    Messenger *m = tox;
+    return setfriendname(m, friendnumber, name, length);
+}
+
 /* Set our nickname.
  * name must be a string of maximum MAX_NAME_LENGTH length.
  * length must be at least 1 byte.
diff --git a/toxcore/tox.h b/toxcore/tox.h
index 9c810418..db3621dc 100644
--- a/toxcore/tox.h
+++ b/toxcore/tox.h
@@ -214,6 +214,16 @@ uint32_t tox_sendmessage_withid(Tox *tox, int friendnumber, uint32_t theid, uint
  */
 int tox_sendaction(Tox *tox, int friendnumber, uint8_t *action, uint32_t length);
 
+/* Set friendnumber's nickname.
+ * name must be a string of maximum MAX_NAME_LENGTH length.
+ * length must be at least 1 byte.
+ * length is the length of name with the NULL terminator.
+ *
+ *  return 0 if success.
+ *  return -1 if failure.
+ */
+int tox_setfriendname(void *tox, int friendnumber, uint8_t *name, uint16_t length);
+
 /* Set our nickname.
  * name must be a string of maximum MAX_NAME_LENGTH length.
  * length must be at least 1 byte.