2 files changed, 26 insertions, 26 deletions

diff --git a/docs/Avatars.md b/docs/Avatars.md
index 1dcbba96..a24c1f7c 100644
--- a/docs/Avatars.md
+++ b/docs/Avatars.md
@@ -244,7 +244,7 @@ already downloaded by other clients can be reused.
 Given the Tox data directory described in STS Draft v0.1.0:
 
   - Avatars are stored in a directory called "avatars" and named
-    as "xxxxx.png", where "xxxxx" is the complete client id (but not friend
+    as "xxxxx.png", where "xxxxx" is the complete public key (but not friend
     address!) encoded as an uppercase hexadecimal string and "png" is the
     extension for the PNG avatar. As new image formats may be used in the
     future, clients should ensure no other file "xxxxx.*" exists. No file
@@ -408,7 +408,7 @@ calls:
 
 In the previous examples, implementation of the functions to check, store
 and retrieve data from the cache were omitted for brevity. These functions
-will also need to get the friend client ID (public key) from they friend
+will also need to get the friend public key (client id) from they friend
 number and, usually, convert it from a byte string to a hexadecimal
 string. A complete, yet more complex, example is available in the file
 `testing/test_avatars.c`.
diff --git a/testing/test_avatars.c b/testing/test_avatars.c
index 71a0330e..fabef2c3 100644
--- a/testing/test_avatars.c
+++ b/testing/test_avatars.c
@@ -18,7 +18,7 @@
  * Data dir MAY have:
  *
  *  - A directory named "avatars" with the user's avatar and cached avatars.
- *    The user avatar must be named in the format: "<uppercase user id>.png"
+ *    The user avatar must be named in the format: "<uppercase pub key>.png"
  *
  *
  * The bot will answer to these commands:
@@ -164,13 +164,13 @@ static void byte_to_hex_str(const uint8_t *buf, const size_t buflen, char *dst)
 }
 
 /* Make the cache file name for a avatar of the given format for the given
- * client id.
+ * public key.
  */
 static int make_avatar_file_name(char *dst, size_t dst_len, const char *base_dir,
-                                 const uint8_t format, uint8_t *client_id)
+                                 const uint8_t format, uint8_t *public_key)
 {
-    char client_id_str[2 * TOX_CLIENT_ID_SIZE + 1];
-    byte_to_hex_str(client_id, TOX_CLIENT_ID_SIZE, client_id_str);
+    char public_key_str[2 * TOX_PUBLIC_KEY_SIZE + 1];
+    byte_to_hex_str(public_key, TOX_PUBLIC_KEY_SIZE, public_key_str);
 
     const char *suffix = get_avatar_suffix_from_format(format);
 
@@ -178,7 +178,7 @@ static int make_avatar_file_name(char *dst, size_t dst_len, const char *base_dir
         return -1;  /* Error */
 
     int n = snprintf(dst, dst_len, "%s/%s/%s.%s", base_dir, AVATAR_DIR_NAME,
-                     client_id_str, suffix);
+                     public_key_str, suffix);
     dst[dst_len - 1] = '\0';
 
     if (n >= dst_len)
@@ -196,7 +196,7 @@ static int make_avatar_file_name(char *dst, size_t dst_len, const char *base_dir
 static int load_user_avatar(Tox *tox, char *base_dir, int friendnum,
                             uint8_t format, uint8_t *hash, uint8_t *data, uint32_t *datalen)
 {
-    uint8_t addr[TOX_CLIENT_ID_SIZE];
+    uint8_t addr[TOX_PUBLIC_KEY_SIZE];
 
     if (tox_get_client_id(tox, friendnum, addr) != 0) {
         DEBUG("Bad client id, friendnumber=%d", friendnum);
@@ -224,14 +224,14 @@ static int load_user_avatar(Tox *tox, char *base_dir, int friendnum,
     return 0;
 }
 
-/* Save a user avatar into the cache. Gets the file name from client id and
- * the given data format.
+/* Save a user avatar into the cache. Gets the file name from the public key
+ * and the given data format.
  * Returns 0 on success, or -1 on error.
  */
 static int save_user_avatar(Tox *tox, char *base_dir, int friendnum,
                             uint8_t format, uint8_t *data, uint32_t datalen)
 {
-    uint8_t addr[TOX_CLIENT_ID_SIZE];
+    uint8_t addr[TOX_PUBLIC_KEY_SIZE];
 
     if (tox_get_client_id(tox, friendnum, addr) != 0) {
         DEBUG("Bad client id, friendnumber=%d", friendnum);
@@ -252,7 +252,7 @@ static int save_user_avatar(Tox *tox, char *base_dir, int friendnum,
 /* Delete all cached avatars for a given user */
 static int delete_user_avatar(Tox *tox, char *base_dir, int friendnum)
 {
-    uint8_t addr[TOX_CLIENT_ID_SIZE];
+    uint8_t addr[TOX_PUBLIC_KEY_SIZE];
 
     if (tox_get_client_id(tox, friendnum, addr) != 0) {
         DEBUG("Bad client id, friendnumber=%d", friendnum);
@@ -288,11 +288,11 @@ static int delete_user_avatar(Tox *tox, char *base_dir, int friendnum)
 
 static void friend_status_cb(Tox *tox, int n, uint8_t status, void *ud)
 {
-    uint8_t addr[TOX_CLIENT_ID_SIZE];
-    char addr_str[2 * TOX_CLIENT_ID_SIZE + 1];
+    uint8_t addr[TOX_PUBLIC_KEY_SIZE];
+    char addr_str[2 * TOX_PUBLIC_KEY_SIZE + 1];
 
     if (tox_get_client_id(tox, n, addr) == 0) {
-        byte_to_hex_str(addr, TOX_CLIENT_ID_SIZE, addr_str);
+        byte_to_hex_str(addr, TOX_PUBLIC_KEY_SIZE, addr_str);
         printf("Receiving status from %s: %u\n", addr_str, status);
     }
 }
@@ -300,12 +300,12 @@ static void friend_status_cb(Tox *tox, int n, uint8_t status, void *ud)
 static void friend_avatar_info_cb(Tox *tox, int32_t n, uint8_t format, uint8_t *hash, void *ud)
 {
     char *base_dir = (char *) ud;
-    uint8_t addr[TOX_CLIENT_ID_SIZE];
-    char addr_str[2 * TOX_CLIENT_ID_SIZE + 1];
+    uint8_t addr[TOX_PUBLIC_KEY_SIZE];
+    char addr_str[2 * TOX_PUBLIC_KEY_SIZE + 1];
     char hash_str[2 * TOX_HASH_LENGTH + 1];
 
     if (tox_get_client_id(tox, n, addr) == 0) {
-        byte_to_hex_str(addr, TOX_CLIENT_ID_SIZE, addr_str);
+        byte_to_hex_str(addr, TOX_PUBLIC_KEY_SIZE, addr_str);
         printf("Receiving avatar information from %s.\n", addr_str);
     } else {
         DEBUG("tox_get_client_id failed");
@@ -350,12 +350,12 @@ static void friend_avatar_data_cb(Tox *tox, int32_t n, uint8_t format,
                                   uint8_t *hash, uint8_t *data, uint32_t datalen, void *ud)
 {
     char *base_dir = (char *) ud;
-    uint8_t addr[TOX_CLIENT_ID_SIZE];
-    char addr_str[2 * TOX_CLIENT_ID_SIZE + 1];
+    uint8_t addr[TOX_PUBLIC_KEY_SIZE];
+    char addr_str[2 * TOX_PUBLIC_KEY_SIZE + 1];
     char hash_str[2 * TOX_HASH_LENGTH + 1];
 
     if (tox_get_client_id(tox, n, addr) == 0) {
-        byte_to_hex_str(addr, TOX_CLIENT_ID_SIZE, addr_str);
+        byte_to_hex_str(addr, TOX_PUBLIC_KEY_SIZE, addr_str);
         printf("Receiving avatar data from %s.\n", addr_str);
     } else {
         DEBUG("tox_get_client_id failed");
@@ -382,8 +382,8 @@ static void friend_msg_cb(Tox *tox, int n, const uint8_t *msg, uint16_t len, voi
 {
     const char *base_dir = (char *) ud;
     const char *msg_str = (char *) msg;
-    uint8_t addr[TOX_CLIENT_ID_SIZE];
-    char addr_str[2 * TOX_CLIENT_ID_SIZE + 1];
+    uint8_t addr[TOX_PUBLIC_KEY_SIZE];
+    char addr_str[2 * TOX_PUBLIC_KEY_SIZE + 1];
 
     if (tox_get_client_id(tox, n, addr) == 0) {
         byte_to_hex_str(addr, TOX_FRIEND_ADDRESS_SIZE, addr_str);
@@ -428,8 +428,8 @@ static void friend_msg_cb(Tox *tox, int n, const uint8_t *msg, uint16_t len, voi
 static void friend_request_cb(Tox *tox, const uint8_t *public_key,
                               const uint8_t *data, uint16_t length, void *ud)
 {
-    char addr_str[2 * TOX_CLIENT_ID_SIZE + 1];
-    byte_to_hex_str(public_key, TOX_CLIENT_ID_SIZE, addr_str);
+    char addr_str[2 * TOX_PUBLIC_KEY_SIZE + 1];
+    byte_to_hex_str(public_key, TOX_PUBLIC_KEY_SIZE, addr_str);
     printf("Accepting friend request from %s.\n   %s\n", addr_str, data);
     tox_add_friend_norequest(tox, public_key);
 }