4 files changed, 118 insertions, 118 deletions

diff --git a/testing/nTox.c b/testing/nTox.c
index 6e333abf..02b93d6f 100644
--- a/testing/nTox.c
+++ b/testing/nTox.c
@@ -131,17 +131,17 @@ void send_filesenders(Tox *m)
             continue;
 
         while (1) {
-            if (tox_file_senddata(m, file_senders[i].friendnum, file_senders[i].filenumber, file_senders[i].nextpiece,
+            if (tox_file_send_data(m, file_senders[i].friendnum, file_senders[i].filenumber, file_senders[i].nextpiece,
                                    file_senders[i].piecelength) == -1)
                 break;
 
-            file_senders[i].piecelength = fread(file_senders[i].nextpiece, 1, tox_filedata_size(m, file_senders[i].friendnum),
+            file_senders[i].piecelength = fread(file_senders[i].nextpiece, 1, tox_file_data_size(m, file_senders[i].friendnum),
                                                 file_senders[i].file);
 
             if (file_senders[i].piecelength == 0) {
                 fclose(file_senders[i].file);
                 file_senders[i].file = 0;
-                tox_file_sendcontrol(m, file_senders[i].friendnum, 0, file_senders[i].filenumber, 3, 0, 0);
+                tox_file_send_control(m, file_senders[i].friendnum, 0, file_senders[i].filenumber, 3, 0, 0);
                 char msg[512];
                 sprintf(msg, "[t] %u file transfer: %u completed", file_senders[i].friendnum, file_senders[i].filenumber);
                 new_lines(msg);
@@ -160,13 +160,13 @@ int add_filesender(Tox *m, uint16_t friendnum, char *filename)
     fseek(tempfile, 0, SEEK_END);
     uint64_t filesize = ftell(tempfile);
     fseek(tempfile, 0, SEEK_SET);
-    int filenum = tox_new_filesender(m, friendnum, filesize, (uint8_t *)filename, strlen(filename) + 1);
+    int filenum = tox_new_file_sender(m, friendnum, filesize, (uint8_t *)filename, strlen(filename) + 1);
 
     if (filenum == -1)
         return -1;
 
     file_senders[numfilesenders].file = tempfile;
-    file_senders[numfilesenders].piecelength = fread(file_senders[numfilesenders].nextpiece, 1, tox_filedata_size(m,
+    file_senders[numfilesenders].piecelength = fread(file_senders[numfilesenders].nextpiece, 1, tox_file_data_size(m,
             file_senders[numfilesenders].friendnum),
             file_senders[numfilesenders].file);
     file_senders[numfilesenders].friendnum = friendnum;
@@ -270,13 +270,13 @@ void get_id(Tox *m, char *data)
     sprintf(data, "[i] ID: ");
     int offset = strlen(data);
     uint8_t address[TOX_FRIEND_ADDRESS_SIZE];
-    tox_getaddress(m, address);
+    tox_get_address(m, address);
     fraddr_to_str(address, data + offset);
 }
 
 int getfriendname_terminated(Tox *m, int friendnum, char *namebuf)
 {
-    int res = tox_getname(m, friendnum, (uint8_t *)namebuf);
+    int res = tox_get_name(m, friendnum, (uint8_t *)namebuf);
 
     if (res >= 0)
         namebuf[res] = 0;
@@ -323,7 +323,7 @@ void print_friendlist(Tox *m)
     uint i = 0;
 
     while (getfriendname_terminated(m, i, name) != -1) {
-        if (!tox_getclient_id(m, i, fraddr_bin))
+        if (!tox_get_client_id(m, i, fraddr_bin))
             fraddr_to_str(fraddr_bin, fraddr_str);
         else
             sprintf(fraddr_str, "???");
@@ -406,7 +406,7 @@ void line_eval(Tox *m, char *line)
             }
 
             unsigned char *bin_string = hex_string_to_bin(temp_id);
-            int num = tox_addfriend(m, bin_string, (uint8_t *)"Install Gentoo", sizeof("Install Gentoo"));
+            int num = tox_add_friend(m, bin_string, (uint8_t *)"Install Gentoo", sizeof("Install Gentoo"));
             free(bin_string);
             char numstring[100];
 
@@ -449,7 +449,7 @@ void line_eval(Tox *m, char *line)
             int num = strtoul(line + prompt_offset, posi, 0);
 
             if (**posi != 0) {
-                if (tox_sendmessage(m, num, (uint8_t *) *posi + 1, strlen(*posi + 1) + 1) < 1) {
+                if (tox_send_message(m, num, (uint8_t *) *posi + 1, strlen(*posi + 1) + 1) < 1) {
                     char sss[256];
                     sprintf(sss, "[i] could not send message to friend num %u", num);
                     new_lines(sss);
@@ -469,7 +469,7 @@ void line_eval(Tox *m, char *line)
             }
 
             name[i - 3] = 0;
-            tox_setname(m, name, i - 2);
+            tox_set_name(m, name, i - 2);
             char numstring[100];
             sprintf(numstring, "[i] changed nick to %s", (char *)name);
             new_lines(numstring);
@@ -486,7 +486,7 @@ void line_eval(Tox *m, char *line)
             }
 
             status[i - 3] = 0;
-            tox_set_statusmessage(m, status, strlen((char *)status) + 1);
+            tox_set_status_message(m, status, strlen((char *)status) + 1);
             char numstring[100];
             sprintf(numstring, "[i] changed status to %s", (char *)status);
             new_lines(numstring);
@@ -498,7 +498,7 @@ void line_eval(Tox *m, char *line)
                 sprintf(numchar, "[i] you either didn't receive that request or you already accepted it");
                 new_lines(numchar);
             } else {
-                int num = tox_addfriend_norequest(m, pending_requests[numf].id);
+                int num = tox_add_friend_norequest(m, pending_requests[numf].id);
 
                 if (num != -1) {
                     pending_requests[numf].accepted = 1;
@@ -534,7 +534,7 @@ void line_eval(Tox *m, char *line)
             } while ((c != 'y') && (c != 'n') && (c != EOF));
 
             if (c == 'y') {
-                int res = tox_delfriend(m, numf);
+                int res = tox_del_friend(m, numf);
 
                 if (res == 0)
                     sprintf(msg, "[i] [%i: %s] is no longer your friend", numf, fname);
@@ -660,7 +660,7 @@ void line_eval(Tox *m, char *line)
         if (conversation_default != 0) {
             if (conversation_default > 0) {
                 int friendnumber = conversation_default - 1;
-                uint32_t res = tox_sendmessage(m, friendnumber, (uint8_t *)line, strlen(line) + 1);
+                uint32_t res = tox_send_message(m, friendnumber, (uint8_t *)line, strlen(line) + 1);
 
                 if (res == 0) {
                     char sss[128];
@@ -1080,7 +1080,7 @@ void print_groupchatpeers(Tox *m, int groupnumber)
     }
 
     uint8_t names[num][TOX_MAX_NAME_LENGTH];
-    tox_group_copy_names(m, groupnumber, names, num);
+    tox_group_get_names(m, groupnumber, names, num);
     int i;
     char numstr[16];
     char header[] = "[g]+ ";
@@ -1182,7 +1182,7 @@ void file_request_accept(Tox *m, int friendnumber, uint8_t filenumber, uint64_t
     sprintf(msg, "[t] %u is sending us: %s of size %llu", friendnumber, filename, (long long unsigned int)filesize);
     new_lines(msg);
 
-    if (tox_file_sendcontrol(m, friendnumber, 1, filenumber, 0, 0, 0) == 0) {
+    if (tox_file_send_control(m, friendnumber, 1, filenumber, 0, 0, 0) == 0) {
         sprintf(msg, "Accepted file transfer. (saving file as: %u.%u.bin)", friendnumber, filenumber);
         new_lines(msg);
     } else
@@ -1211,7 +1211,7 @@ void write_file(Tox *m, int friendnumber, uint8_t filenumber, uint8_t *data, uin
     sprintf(filename, "%u.%u.bin", friendnumber, filenumber);
     FILE *pFile = fopen(filename, "a");
 
-    if (tox_file_dataremaining(m, friendnumber, filenumber, 1) == 0) {
+    if (tox_file_data_remaining(m, friendnumber, filenumber, 1) == 0) {
         //file_control(m, friendnumber, 1, filenumber, 3, 0, 0);
         char msg[512];
         sprintf(msg, "[t] %u file transfer: %u completed", friendnumber, filenumber);
@@ -1267,16 +1267,16 @@ int main(int argc, char *argv[])
 
     load_data_or_init(m, filename);
 
-    tox_callback_friendrequest(m, print_request, NULL);
-    tox_callback_friendmessage(m, print_message, NULL);
-    tox_callback_namechange(m, print_nickchange, NULL);
-    tox_callback_statusmessage(m, print_statuschange, NULL);
+    tox_callback_friend_request(m, print_request, NULL);
+    tox_callback_friend_message(m, print_message, NULL);
+    tox_callback_name_change(m, print_nickchange, NULL);
+    tox_callback_status_message(m, print_statuschange, NULL);
     tox_callback_group_invite(m, print_invite, NULL);
     tox_callback_group_message(m, print_groupmessage, NULL);
     tox_callback_file_data(m, write_file, NULL);
     tox_callback_file_control(m, file_print_control, NULL);
-    tox_callback_file_sendrequest(m, file_request_accept, NULL);
-    tox_callback_group_namelistchange(m, print_groupnamelistchange, NULL);
+    tox_callback_file_send_request(m, file_request_accept, NULL);
+    tox_callback_group_namelist_change(m, print_groupnamelistchange, NULL);
 
     initscr();
     noecho();
@@ -1303,7 +1303,7 @@ int main(int argc, char *argv[])
 
     new_lines("[i] change username with /n");
     uint8_t name[TOX_MAX_NAME_LENGTH + 1];
-    uint16_t namelen = tox_getselfname(m, name, sizeof(name));
+    uint16_t namelen = tox_get_self_name(m, name, sizeof(name));
     name[namelen] = 0;
 
     if (namelen > 0) {
diff --git a/testing/tox_sync.c b/testing/tox_sync.c
index 3207e297..c00189aa 100644
--- a/testing/tox_sync.c
+++ b/testing/tox_sync.c
@@ -62,11 +62,11 @@ void send_filesenders(Tox *m)
             continue;
 
         while (1) {
-            if (!tox_file_senddata(m, file_senders[i].friendnum, file_senders[i].filenumber, file_senders[i].nextpiece,
+            if (!tox_file_send_data(m, file_senders[i].friendnum, file_senders[i].filenumber, file_senders[i].nextpiece,
                                    file_senders[i].piecelength))
                 break;
 
-            file_senders[i].piecelength = fread(file_senders[i].nextpiece, 1, tox_filedata_size(m, file_senders[i].friendnum),
+            file_senders[i].piecelength = fread(file_senders[i].nextpiece, 1, tox_file_data_size(m, file_senders[i].friendnum),
                                                 file_senders[i].file);
 
             if (file_senders[i].piecelength == 0) {
@@ -74,7 +74,7 @@ void send_filesenders(Tox *m)
                 file_senders[i].file = 0;
 
                 printf("[t] %u file transfer: %u completed %i\n", file_senders[i].friendnum, file_senders[i].filenumber,
-                       tox_file_sendcontrol(m, file_senders[i].friendnum, 0, file_senders[i].filenumber, TOX_FILECONTROL_FINISHED, 0, 0));
+                       tox_file_send_control(m, file_senders[i].friendnum, 0, file_senders[i].filenumber, TOX_FILECONTROL_FINISHED, 0, 0));
                 break;
             }
         }
@@ -90,13 +90,13 @@ int add_filesender(Tox *m, uint16_t friendnum, char *filename)
     fseek(tempfile, 0, SEEK_END);
     uint64_t filesize = ftell(tempfile);
     fseek(tempfile, 0, SEEK_SET);
-    int filenum = tox_new_filesender(m, friendnum, filesize, (uint8_t *)filename, strlen(filename) + 1);
+    int filenum = tox_new_file_sender(m, friendnum, filesize, (uint8_t *)filename, strlen(filename) + 1);
 
     if (filenum == -1)
         return -1;
 
     file_senders[numfilesenders].file = tempfile;
-    file_senders[numfilesenders].piecelength = fread(file_senders[numfilesenders].nextpiece, 1, tox_filedata_size(m,
+    file_senders[numfilesenders].piecelength = fread(file_senders[numfilesenders].nextpiece, 1, tox_file_data_size(m,
             file_senders[numfilesenders].friendnum),
             file_senders[numfilesenders].file);
     file_senders[numfilesenders].friendnum = friendnum;
@@ -149,18 +149,18 @@ void file_request_accept(Tox *m, int friendnumber, uint8_t filenumber, uint64_t
 
     if (tempfile != 0) {
         fclose(tempfile);
-        tox_file_sendcontrol(m, friendnumber, 1, filenumber, TOX_FILECONTROL_KILL, 0, 0);
+        tox_file_send_control(m, friendnumber, 1, filenumber, TOX_FILECONTROL_KILL, 0, 0);
         return;
     }
 
     file_recv[filenumber].file = fopen(fullpath, "wb");
 
     if (file_recv[filenumber].file == 0) {
-        tox_file_sendcontrol(m, friendnumber, 1, filenumber, TOX_FILECONTROL_KILL, 0, 0);
+        tox_file_send_control(m, friendnumber, 1, filenumber, TOX_FILECONTROL_KILL, 0, 0);
         return;
     }
 
-    if (tox_file_sendcontrol(m, friendnumber, 1, filenumber, TOX_FILECONTROL_ACCEPT, 0, 0)) {
+    if (tox_file_send_control(m, friendnumber, 1, filenumber, TOX_FILECONTROL_ACCEPT, 0, 0)) {
         printf("Accepted file transfer. (file: %s)\n", fullpath);
     }
 
@@ -215,8 +215,8 @@ int main(int argc, char *argv[])
     Tox *tox = tox_new(ipv6enabled);
     tox_callback_file_data(tox, write_file, NULL);
     tox_callback_file_control(tox, file_print_control, NULL);
-    tox_callback_file_sendrequest(tox, file_request_accept, NULL);
-    tox_callback_connectionstatus(tox, print_online, NULL);
+    tox_callback_file_send_request(tox, file_request_accept, NULL);
+    tox_callback_connection_status(tox, print_online, NULL);
 
     uint16_t port = htons(atoi(argv[argvoffset + 2]));
     unsigned char *binary_string = hex_string_to_bin(argv[argvoffset + 3]);
@@ -228,7 +228,7 @@ int main(int argc, char *argv[])
     }
 
     uint8_t address[TOX_FRIEND_ADDRESS_SIZE];
-    tox_getaddress(tox, address);
+    tox_get_address(tox, address);
     uint32_t i;
 
     for (i = 0; i < TOX_FRIEND_ADDRESS_SIZE; i++) {
@@ -242,7 +242,7 @@ int main(int argc, char *argv[])
         return 1;
     }
 
-    int num = tox_addfriend(tox, hex_string_to_bin(temp_id), (uint8_t *)"Install Gentoo", sizeof("Install Gentoo"));
+    int num = tox_add_friend(tox, hex_string_to_bin(temp_id), (uint8_t *)"Install Gentoo", sizeof("Install Gentoo"));
 
     if (num < 0) {
         printf("\nSomething went wrong when adding friend.\n");
@@ -260,7 +260,7 @@ int main(int argc, char *argv[])
             notconnected = 0;
         }
 
-        if (not_sending() && tox_get_friend_connectionstatus(tox, num)) {
+        if (not_sending() && tox_get_friend_connection_status(tox, num)) {
             d = opendir(path);
 
             if (d) {
diff --git a/toxcore/tox.c b/toxcore/tox.c
index f4e65ec8..bdc110e6 100644
--- a/toxcore/tox.c
+++ b/toxcore/tox.c
@@ -37,7 +37,7 @@ typedef struct Messenger Tox;
  * Format: [client_id (32 bytes)][nospam number (4 bytes)][checksum (2 bytes)]
  *
  */
-void tox_getaddress(Tox *tox, uint8_t *address)
+void tox_get_address(Tox *tox, uint8_t *address)
 {
     Messenger *m = tox;
     getaddress(m, address);
@@ -60,7 +60,7 @@ void tox_getaddress(Tox *tox, uint8_t *address)
  *  (the nospam for that friend was set to the new one).
  *  return FAERR_NOMEM if increasing the friend list size fails.
  */
-int tox_addfriend(Tox *tox, uint8_t *address, uint8_t *data, uint16_t length)
+int tox_add_friend(Tox *tox, uint8_t *address, uint8_t *data, uint16_t length)
 {
     Messenger *m = tox;
     return m_addfriend(m, address, data, length);
@@ -71,7 +71,7 @@ int tox_addfriend(Tox *tox, uint8_t *address, uint8_t *data, uint16_t length)
  *  return the friend number if success.
  *  return -1 if failure.
  */
-int tox_addfriend_norequest(Tox *tox, uint8_t *client_id)
+int tox_add_friend_norequest(Tox *tox, uint8_t *client_id)
 {
     Messenger *m = tox;
     return m_addfriend_norequest(m, client_id);
@@ -80,7 +80,7 @@ int tox_addfriend_norequest(Tox *tox, uint8_t *client_id)
 /*  return the friend id associated to that client id.
  *  return -1 if no such friend.
  */
-int tox_getfriend_id(Tox *tox, uint8_t *client_id)
+int tox_get_friend_id(Tox *tox, uint8_t *client_id)
 {
     Messenger *m = tox;
     return getfriend_id(m, client_id);
@@ -92,14 +92,14 @@ int tox_getfriend_id(Tox *tox, uint8_t *client_id)
  *  return 0 if success.
  *  return -1 if failure.
  */
-int tox_getclient_id(Tox *tox, int friend_id, uint8_t *client_id)
+int tox_get_client_id(Tox *tox, int friend_id, uint8_t *client_id)
 {
     Messenger *m = tox;
     return getclient_id(m, friend_id, client_id);
 }
 
 /* Remove a friend. */
-int tox_delfriend(Tox *tox, int friendnumber)
+int tox_del_friend(Tox *tox, int friendnumber)
 {
     Messenger *m = tox;
     return m_delfriend(m, friendnumber);
@@ -111,7 +111,7 @@ int tox_delfriend(Tox *tox, int friendnumber)
  *  return 0 if friend is not connected to us (Offline).
  *  return -1 on failure.
  */
-int tox_get_friend_connectionstatus(Tox *tox, int friendnumber)
+int tox_get_friend_connection_status(Tox *tox, int friendnumber)
 {
     Messenger *m = tox;
     return m_get_friend_connectionstatus(m, friendnumber);
@@ -137,13 +137,13 @@ int tox_friend_exists(Tox *tox, int friendnumber)
  *  m_sendmessage_withid will send a message with the id of your choosing,
  *  however we can generate an id for you by calling plain m_sendmessage.
  */
-uint32_t tox_sendmessage(Tox *tox, int friendnumber, uint8_t *message, uint32_t length)
+uint32_t tox_send_message(Tox *tox, int friendnumber, uint8_t *message, uint32_t length)
 {
     Messenger *m = tox;
     return m_sendmessage(m, friendnumber, message, length);
 }
 
-uint32_t tox_sendmessage_withid(Tox *tox, int friendnumber, uint32_t theid, uint8_t *message, uint32_t length)
+uint32_t tox_send_message_withid(Tox *tox, int friendnumber, uint32_t theid, uint8_t *message, uint32_t length)
 {
     Messenger *m = tox;
     return m_sendmessage_withid(m, friendnumber, theid, message, length);
@@ -159,13 +159,13 @@ uint32_t tox_sendmessage_withid(Tox *tox, int friendnumber, uint32_t theid, uint
  *  m_sendaction_withid will send an action message with the id of your choosing,
  *  however we can generate an id for you by calling plain m_sendaction.
  */
-uint32_t tox_sendaction(Tox *tox, int friendnumber, uint8_t *action, uint32_t length)
+uint32_t tox_send_action(Tox *tox, int friendnumber, uint8_t *action, uint32_t length)
 {
     Messenger *m = tox;
     return m_sendaction(m, friendnumber, action, length);
 }
 
-uint32_t tox_sendaction_withid(Tox *tox, int friendnumber, uint32_t theid, uint8_t *action, uint32_t length)
+uint32_t tox_send_action_withid(Tox *tox, int friendnumber, uint32_t theid, uint8_t *action, uint32_t length)
 {
     Messenger *m = tox;
     return m_sendaction_withid(m, friendnumber, theid, action, length);
@@ -179,7 +179,7 @@ uint32_t tox_sendaction_withid(Tox *tox, int friendnumber, uint32_t theid, uint8
  *  return 0 if success.
  *  return -1 if failure.
  */
-int tox_setname(Tox *tox, uint8_t *name, uint16_t length)
+int tox_set_name(Tox *tox, uint8_t *name, uint16_t length)
 {
     Messenger *m = tox;
     return setname(m, name, length);
@@ -193,7 +193,7 @@ int tox_setname(Tox *tox, uint8_t *name, uint16_t length)
  *  return length of the name.
  *  return 0 on error.
  */
-uint16_t tox_getselfname(Tox *tox, uint8_t *name, uint16_t nlen)
+uint16_t tox_get_self_name(Tox *tox, uint8_t *name, uint16_t nlen)
 {
     Messenger *m = tox;
     return getself_name(m, name, nlen);
@@ -205,7 +205,7 @@ uint16_t tox_getselfname(Tox *tox, uint8_t *name, uint16_t nlen)
  *  return length of name (with the NULL terminator) if success.
  *  return -1 if failure.
  */
-int tox_getname(Tox *tox, int friendnumber, uint8_t *name)
+int tox_get_name(Tox *tox, int friendnumber, uint8_t *name)
 {
     Messenger *m = tox;
     return getname(m, friendnumber, name);
@@ -216,7 +216,7 @@ int tox_getname(Tox *tox, int friendnumber, uint8_t *name)
  *
  *  return 0 on success, -1 on failure.
  */
-int tox_set_statusmessage(Tox *tox, uint8_t *status, uint16_t length)
+int tox_set_status_message(Tox *tox, uint8_t *status, uint16_t length)
 {
     Messenger *m = tox;
     return m_set_statusmessage(m, status, length);
@@ -231,7 +231,7 @@ int tox_set_userstatus(Tox *tox, TOX_USERSTATUS status)
 /*  return the length of friendnumber's status message, including null.
  *  Pass it into malloc.
  */
-int tox_get_statusmessage_size(Tox *tox, int friendnumber)
+int tox_get_status_message_size(Tox *tox, int friendnumber)
 {
     Messenger *m = tox;
     return m_get_statusmessage_size(m, friendnumber);
@@ -241,13 +241,13 @@ int tox_get_statusmessage_size(Tox *tox, int friendnumber)
  * Get the size you need to allocate from m_get_statusmessage_size.
  * The self variant will copy our own status message.
  */
-int tox_copy_statusmessage(Tox *tox, int friendnumber, uint8_t *buf, uint32_t maxlen)
+int tox_get_status_message(Tox *tox, int friendnumber, uint8_t *buf, uint32_t maxlen)
 {
     Messenger *m = tox;
     return m_copy_statusmessage(m, friendnumber, buf, maxlen);
 }
 
-int tox_copy_self_statusmessage(Tox *tox, uint8_t *buf, uint32_t maxlen)
+int tox_get_self_status_message(Tox *tox, uint8_t *buf, uint32_t maxlen)
 {
     Messenger *m = tox;
     return m_copy_self_statusmessage(m, buf, maxlen);
@@ -258,13 +258,13 @@ int tox_copy_self_statusmessage(Tox *tox, uint8_t *buf, uint32_t maxlen)
  * As above, the self variant will return our own USERSTATUS.
  * If friendnumber is invalid, this shall return USERSTATUS_INVALID.
  */
-TOX_USERSTATUS tox_get_userstatus(Tox *tox, int friendnumber)
+TOX_USERSTATUS tox_get_user_status(Tox *tox, int friendnumber)
 {
     Messenger *m = tox;
     return (TOX_USERSTATUS)m_get_userstatus(m, friendnumber);
 }
 
-TOX_USERSTATUS tox_get_selfuserstatus(Tox *tox)
+TOX_USERSTATUS tox_get_self_user_status(Tox *tox)
 {
     Messenger *m = tox;
     return (TOX_USERSTATUS)m_get_self_userstatus(m);
@@ -294,7 +294,7 @@ uint32_t tox_count_friendlist(Tox *tox)
  * Otherwise, returns the number of elements copied.
  * If the array was too small, the contents
  * of out_list will be truncated to list_size. */
-uint32_t tox_copy_friendlist(Tox *tox, int *out_list, uint32_t list_size)
+uint32_t tox_get_friendlist(Tox *tox, int *out_list, uint32_t list_size)
 {
     Messenger *m = tox;
     return copy_friendlist(m, out_list, list_size);
@@ -303,7 +303,7 @@ uint32_t tox_copy_friendlist(Tox *tox, int *out_list, uint32_t list_size)
 /* Set the function that will be executed when a friend request is received.
  *  Function format is function(uint8_t * public_key, uint8_t * data, uint16_t length)
  */
-void tox_callback_friendrequest(Tox *tox, void (*function)(uint8_t *, uint8_t *, uint16_t, void *), void *userdata)
+void tox_callback_friend_request(Tox *tox, void (*function)(uint8_t *, uint8_t *, uint16_t, void *), void *userdata)
 {
     Messenger *m = tox;
     m_callback_friendrequest(m, function, userdata);
@@ -313,7 +313,7 @@ void tox_callback_friendrequest(Tox *tox, void (*function)(uint8_t *, uint8_t *,
 /* Set the function that will be executed when a message from a friend is received.
  *  Function format is: function(int friendnumber, uint8_t * message, uint32_t length)
  */
-void tox_callback_friendmessage(Tox *tox, void (*function)(Messenger *tox, int, uint8_t *, uint16_t, void *),
+void tox_callback_friend_message(Tox *tox, void (*function)(Messenger *tox, int, uint8_t *, uint16_t, void *),
                                 void *userdata)
 {
     Messenger *m = tox;
@@ -333,7 +333,7 @@ void tox_callback_action(Tox *tox, void (*function)(Messenger *tox, int, uint8_t
  *  function(int friendnumber, uint8_t *newname, uint16_t length)
  *  You are not responsible for freeing newname.
  */
-void tox_callback_namechange(Tox *tox, void (*function)(Messenger *tox, int, uint8_t *, uint16_t, void *),
+void tox_callback_name_change(Tox *tox, void (*function)(Messenger *tox, int, uint8_t *, uint16_t, void *),
                              void *userdata)
 {
     Messenger *m = tox;
@@ -344,7 +344,7 @@ void tox_callback_namechange(Tox *tox, void (*function)(Messenger *tox, int, uin
  *  function(int friendnumber, uint8_t *newstatus, uint16_t length)
  *  You are not responsible for freeing newstatus.
  */
-void tox_callback_statusmessage(Tox *tox, void (*function)(Messenger *tox, int, uint8_t *, uint16_t, void *),
+void tox_callback_status_message(Tox *tox, void (*function)(Messenger *tox, int, uint8_t *, uint16_t, void *),
                                 void *userdata)
 {
     Messenger *m = tox;
@@ -354,7 +354,7 @@ void tox_callback_statusmessage(Tox *tox, void (*function)(Messenger *tox, int,
 /* Set the callback for status type changes.
  *  function(int friendnumber, USERSTATUS kind)
  */
-void tox_callback_userstatus(Tox *tox, void (*_function)(Tox *tox, int, TOX_USERSTATUS, void *), void *userdata)
+void tox_callback_user_status(Tox *tox, void (*_function)(Tox *tox, int, TOX_USERSTATUS, void *), void *userdata)
 {
     Messenger *m = tox;
     typedef void (*function_type)(Messenger *, int, USERSTATUS, void *);
@@ -388,7 +388,7 @@ void tox_callback_read_receipt(Tox *tox, void (*function)(Messenger *tox, int, u
  *  being previously online" part. It's assumed that when adding friends,
  *  their connection status is offline.
  */
-void tox_callback_connectionstatus(Tox *tox, void (*function)(Messenger *tox, int, uint8_t, void *), void *userdata)
+void tox_callback_connection_status(Tox *tox, void (*function)(Messenger *tox, int, uint8_t, void *), void *userdata)
 {
     Messenger *m = tox;
     m_callback_connectionstatus(m, function, userdata);
@@ -422,7 +422,7 @@ void tox_callback_group_message(Tox *tox, void (*function)(Messenger *tox, int,
  *  Function(Tox *tox, int groupnumber, void *userdata)
  */
 
-void tox_callback_group_namelistchange(Tox *tox, void (*function)(Tox *tox, int, int, uint8_t, void *), void *userdata)
+void tox_callback_group_namelist_change(Tox *tox, void (*function)(Tox *tox, int, int, uint8_t, void *), void *userdata)
 {
     Messenger *m = tox;
     m_callback_group_namelistchange(m, function, userdata);
@@ -507,7 +507,7 @@ int tox_group_number_peers(Tox *tox, int groupnumber)
  *
  * return -1 on failure.
  */
-int tox_group_copy_names(Tox *tox, int groupnumber, uint8_t names[][TOX_MAX_NAME_LENGTH], uint16_t length)
+int tox_group_get_names(Tox *tox, int groupnumber, uint8_t names[][TOX_MAX_NAME_LENGTH], uint16_t length)
 {
     Messenger *m = tox;
     return group_names(m, groupnumber, names, length);
@@ -527,7 +527,7 @@ uint32_t tox_count_chatlist(Tox *tox)
  * Otherwise, returns the number of elements copied.
  * If the array was too small, the contents
  * of out_list will be truncated to list_size. */
-uint32_t tox_copy_chatlist(Tox *tox, int *out_list, uint32_t list_size)
+uint32_t tox_get_chatlist(Tox *tox, int *out_list, uint32_t list_size)
 {
     Messenger *m = tox;
     return copy_chatlist(m, out_list, list_size);
@@ -541,7 +541,7 @@ uint32_t tox_copy_chatlist(Tox *tox, int *out_list, uint32_t list_size)
  *
  *  Function(Tox *tox, int friendnumber, uint8_t filenumber, uint64_t filesize, uint8_t *filename, uint16_t filename_length, void *userdata)
  */
-void tox_callback_file_sendrequest(Tox *tox, void (*function)(Messenger *tox, int, uint8_t, uint64_t, uint8_t *,
+void tox_callback_file_send_request(Tox *tox, void (*function)(Messenger *tox, int, uint8_t, uint64_t, uint8_t *,
                                    uint16_t,
                                    void *), void *userdata)
 {
@@ -577,7 +577,7 @@ void tox_callback_file_data(Tox *tox, void (*function)(Messenger *tox, int, uint
  *  return file number on success
  *  return -1 on failure
  */
-int tox_new_filesender(Tox *tox, int friendnumber, uint64_t filesize, uint8_t *filename, uint16_t filename_length)
+int tox_new_file_sender(Tox *tox, int friendnumber, uint64_t filesize, uint8_t *filename, uint16_t filename_length)
 {
     Messenger *m = tox;
     return new_filesender(m, friendnumber, filesize, filename, filename_length);
@@ -588,7 +588,7 @@ int tox_new_filesender(Tox *tox, int friendnumber, uint64_t filesize, uint8_t *f
  *  return 0 on success
  *  return -1 on failure
  */
-int tox_file_sendcontrol(Tox *tox, int friendnumber, uint8_t send_receive, uint8_t filenumber, uint8_t message_id,
+int tox_file_send_control(Tox *tox, int friendnumber, uint8_t send_receive, uint8_t filenumber, uint8_t message_id,
                          uint8_t *data, uint16_t length)
 {
     Messenger *m = tox;
@@ -599,18 +599,18 @@ int tox_file_sendcontrol(Tox *tox, int friendnumber, uint8_t send_receive, uint8
  *  return 0 on success
  *  return -1 on failure
  */
-int tox_file_senddata(Tox *tox, int friendnumber, uint8_t filenumber, uint8_t *data, uint16_t length)
+int tox_file_send_data(Tox *tox, int friendnumber, uint8_t filenumber, uint8_t *data, uint16_t length)
 {
     Messenger *m = tox;
     return file_data(m, friendnumber, filenumber, data, length);
 }
 
-/* Returns the recommended/maximum size of the filedata you send with tox_file_senddata()
+/* Returns the recommended/maximum size of the filedata you send with tox_file_send_data()
  *
  *  return size on success
  *  return -1 on failure (currently will never return -1)
  */
-int tox_filedata_size(Tox *tox, int friendnumber)
+int tox_file_data_size(Tox *tox, int friendnumber)
 {
     return MAX_DATA_SIZE - crypto_box_MACBYTES - 3;
 }
@@ -622,7 +622,7 @@ int tox_filedata_size(Tox *tox, int friendnumber)
  *  return number of bytes remaining to be sent/received on success
  *  return 0 on failure
  */
-uint64_t tox_file_dataremaining(Tox *tox, int friendnumber, uint8_t filenumber, uint8_t send_receive)
+uint64_t tox_file_data_remaining(Tox *tox, int friendnumber, uint8_t filenumber, uint8_t send_receive)
 {
     Messenger *m = tox;
     return file_dataremaining(m, friendnumber, filenumber, send_receive);
diff --git a/toxcore/tox.h b/toxcore/tox.h
index ea373488..407d7441 100644
--- a/toxcore/tox.h
+++ b/toxcore/tox.h
@@ -129,7 +129,7 @@ typedef struct Tox Tox;
 /*  return FRIEND_ADDRESS_SIZE byte address to give to others.
  * format: [client_id (32 bytes)][nospam number (4 bytes)][checksum (2 bytes)]
  */
-void tox_getaddress(Tox *tox, uint8_t *address);
+void tox_get_address(Tox *tox, uint8_t *address);
 
 /* Add a friend.
  * Set the data that will be sent along with friend request.
@@ -147,28 +147,28 @@ void tox_getaddress(Tox *tox, uint8_t *address);
  *  (the nospam for that friend was set to the new one).
  *  return TOX_FAERR_NOMEM if increasing the friend list size fails.
  */
-int tox_addfriend(Tox *tox, uint8_t *address, uint8_t *data, uint16_t length);
+int tox_add_friend(Tox *tox, uint8_t *address, uint8_t *data, uint16_t length);
 
 
 /* Add a friend without sending a friendrequest.
  *  return the friend number if success.
  *  return -1 if failure.
  */
-int tox_addfriend_norequest(Tox *tox, uint8_t *client_id);
+int tox_add_friend_norequest(Tox *tox, uint8_t *client_id);
 
 /*  return the friend id associated to that client id.
     return -1 if no such friend */
-int tox_getfriend_id(Tox *tox, uint8_t *client_id);
+int tox_get_friend_id(Tox *tox, uint8_t *client_id);
 
 /* Copies the public key associated to that friend id into client_id buffer.
  * Make sure that client_id is of size CLIENT_ID_SIZE.
  *  return 0 if success.
  *  return -1 if failure.
  */
-int tox_getclient_id(Tox *tox, int friend_id, uint8_t *client_id);
+int tox_get_client_id(Tox *tox, int friend_id, uint8_t *client_id);
 
 /* Remove a friend. */
-int tox_delfriend(Tox *tox, int friendnumber);
+int tox_del_friend(Tox *tox, int friendnumber);
 
 /* Checks friend's connecting status.
  *
@@ -176,7 +176,7 @@ int tox_delfriend(Tox *tox, int friendnumber);
  *  return 0 if friend is not connected to us (Offline).
  *  return -1 on failure.
  */
-int tox_get_friend_connectionstatus(Tox *tox, int friendnumber);
+int tox_get_friend_connection_status(Tox *tox, int friendnumber);
 
 /* Checks if there exists a friend with given friendnumber.
  *
@@ -195,8 +195,8 @@ int tox_friend_exists(Tox *tox, int friendnumber);
  * m_sendmessage_withid will send a message with the id of your choosing,
  * however we can generate an id for you by calling plain m_sendmessage.
  */
-uint32_t tox_sendmessage(Tox *tox, int friendnumber, uint8_t *message, uint32_t length);
-uint32_t tox_sendmessage_withid(Tox *tox, int friendnumber, uint32_t theid, uint8_t *message, uint32_t length);
+uint32_t tox_send_message(Tox *tox, int friendnumber, uint8_t *message, uint32_t length);
+uint32_t tox_send_message_withid(Tox *tox, int friendnumber, uint32_t theid, uint8_t *message, uint32_t length);
 
 /* Send an action to an online friend.
  *
@@ -208,8 +208,8 @@ uint32_t tox_sendmessage_withid(Tox *tox, int friendnumber, uint32_t theid, uint
  *  m_sendaction_withid will send an action message with the id of your choosing,
  *  however we can generate an id for you by calling plain m_sendaction.
  */
-uint32_t tox_sendaction(Tox *tox, int friendnumber, uint8_t *action, uint32_t length);
-uint32_t tox_sendaction_withid(Tox *tox, int friendnumber, uint32_t theid, uint8_t *action, uint32_t length);
+uint32_t tox_send_action(Tox *tox, int friendnumber, uint8_t *action, uint32_t length);
+uint32_t tox_send_action_withid(Tox *tox, int friendnumber, uint32_t theid, uint8_t *action, uint32_t length);
 
 /* Set our nickname.
  * name must be a string of maximum MAX_NAME_LENGTH length.
@@ -219,7 +219,7 @@ uint32_t tox_sendaction_withid(Tox *tox, int friendnumber, uint32_t theid, uint8
  *  return 0 if success.
  *  return -1 if failure.
  */
-int tox_setname(Tox *tox, uint8_t *name, uint16_t length);
+int tox_set_name(Tox *tox, uint8_t *name, uint16_t length);
 
 /*
  * Get your nickname.
@@ -230,7 +230,7 @@ int tox_setname(Tox *tox, uint8_t *name, uint16_t length);
  *  return length of name.
  *  return 0 on error.
  */
-uint16_t tox_getselfname(Tox *tox, uint8_t *name, uint16_t nlen);
+uint16_t tox_get_self_name(Tox *tox, uint8_t *name, uint16_t nlen);
 
 /* Get name of friendnumber and put it in name.
  * name needs to be a valid memory location with a size of at least MAX_NAME_LENGTH (128) bytes.
@@ -238,7 +238,7 @@ uint16_t tox_getselfname(Tox *tox, uint8_t *name, uint16_t nlen);
  *  return length of name (with the NULL terminator) if success.
  *  return -1 if failure.
  */
-int tox_getname(Tox *tox, int friendnumber, uint8_t *name);
+int tox_get_name(Tox *tox, int friendnumber, uint8_t *name);
 
 /* Set our user status.
  * You are responsible for freeing status after.
@@ -246,13 +246,13 @@ int tox_getname(Tox *tox, int friendnumber, uint8_t *name);
  *  returns 0 on success.
  *  returns -1 on failure.
  */
-int tox_set_statusmessage(Tox *tox, uint8_t *status, uint16_t length);
+int tox_set_status_message(Tox *tox, uint8_t *status, uint16_t length);
 int tox_set_userstatus(Tox *tox, TOX_USERSTATUS status);
 
 /*  return the length of friendnumber's status message, including null.
  *  Pass it into malloc
  */
-int tox_get_statusmessage_size(Tox *tox, int friendnumber);
+int tox_get_status_message_size(Tox *tox, int friendnumber);
 
 /* Copy friendnumber's status message into buf, truncating if size is over maxlen.
  * Get the size you need to allocate from m_get_statusmessage_size.
@@ -261,16 +261,16 @@ int tox_get_statusmessage_size(Tox *tox, int friendnumber);
  * returns the length of the copied data on success
  * retruns -1 on failure.
  */
-int tox_copy_statusmessage(Tox *tox, int friendnumber, uint8_t *buf, uint32_t maxlen);
-int tox_copy_self_statusmessage(Tox *tox, uint8_t *buf, uint32_t maxlen);
+int tox_get_status_message(Tox *tox, int friendnumber, uint8_t *buf, uint32_t maxlen);
+int tox_get_self_status_message(Tox *tox, uint8_t *buf, uint32_t maxlen);
 
 /*  return one of USERSTATUS values.
  *  Values unknown to your application should be represented as USERSTATUS_NONE.
  *  As above, the self variant will return our own USERSTATUS.
  *  If friendnumber is invalid, this shall return USERSTATUS_INVALID.
  */
-TOX_USERSTATUS tox_get_userstatus(Tox *tox, int friendnumber);
-TOX_USERSTATUS tox_get_selfuserstatus(Tox *tox);
+TOX_USERSTATUS tox_get_user_status(Tox *tox, int friendnumber);
+TOX_USERSTATUS tox_get_self_user_status(Tox *tox);
 
 /* Sets whether we send read receipts for friendnumber.
  * This function is not lazy, and it will fail if yesno is not (0 or 1).
@@ -287,17 +287,17 @@ uint32_t tox_count_friendlist(Tox *tox);
  * Otherwise, returns the number of elements copied.
  * If the array was too small, the contents
  * of out_list will be truncated to list_size. */
-uint32_t tox_copy_friendlist(Tox *tox, int *out_list, uint32_t list_size);
+uint32_t tox_get_friendlist(Tox *tox, int *out_list, uint32_t list_size);
 
 /* Set the function that will be executed when a friend request is received.
  *  Function format is function(uint8_t * public_key, uint8_t * data, uint16_t length)
  */
-void tox_callback_friendrequest(Tox *tox, void (*function)(uint8_t *, uint8_t *, uint16_t, void *), void *userdata);
+void tox_callback_friend_request(Tox *tox, void (*function)(uint8_t *, uint8_t *, uint16_t, void *), void *userdata);
 
 /* Set the function that will be executed when a message from a friend is received.
  *  Function format is: function(int friendnumber, uint8_t * message, uint32_t length)
  */
-void tox_callback_friendmessage(Tox *tox, void (*function)(Tox *tox, int, uint8_t *, uint16_t, void *),
+void tox_callback_friend_message(Tox *tox, void (*function)(Tox *tox, int, uint8_t *, uint16_t, void *),
                                 void *userdata);
 
 /* Set the function that will be executed when an action from a friend is received.
@@ -309,20 +309,20 @@ void tox_callback_action(Tox *tox, void (*function)(Tox *tox, int, uint8_t *, ui
  *  function(int friendnumber, uint8_t *newname, uint16_t length)
  *  You are not responsible for freeing newname
  */
-void tox_callback_namechange(Tox *tox, void (*function)(Tox *tox, int, uint8_t *, uint16_t, void *),
+void tox_callback_name_change(Tox *tox, void (*function)(Tox *tox, int, uint8_t *, uint16_t, void *),
                              void *userdata);
 
 /* Set the callback for status message changes.
  *  function(int friendnumber, uint8_t *newstatus, uint16_t length)
  *  You are not responsible for freeing newstatus.
  */
-void tox_callback_statusmessage(Tox *tox, void (*function)(Tox *tox, int, uint8_t *, uint16_t, void *),
+void tox_callback_status_message(Tox *tox, void (*function)(Tox *tox, int, uint8_t *, uint16_t, void *),
                                 void *userdata);
 
 /* Set the callback for status type changes.
  *  function(int friendnumber, USERSTATUS kind)
  */
-void tox_callback_userstatus(Tox *tox, void (*function)(Tox *tox, int, TOX_USERSTATUS, void *), void *userdata);
+void tox_callback_user_status(Tox *tox, void (*function)(Tox *tox, int, TOX_USERSTATUS, void *), void *userdata);
 
 /* Set the callback for read receipts.
  *  function(int friendnumber, uint32_t receipt)
@@ -346,7 +346,7 @@ void tox_callback_read_receipt(Tox *tox, void (*function)(Tox *tox, int, uint32_
  *  being previously online" part. it's assumed that when adding friends,
  *  their connection status is offline.
  */
-void tox_callback_connectionstatus(Tox *tox, void (*function)(Tox *tox, int, uint8_t, void *), void *userdata);
+void tox_callback_connection_status(Tox *tox, void (*function)(Tox *tox, int, uint8_t, void *), void *userdata);
 
 /**********GROUP CHAT FUNCTIONS: WARNING WILL BREAK A LOT************/
 
@@ -374,7 +374,7 @@ typedef enum {
     TOX_CHAT_CHANGE_PEER_NAME,
 } TOX_CHAT_CHANGE;
 
-void tox_callback_group_namelistchange(Tox *tox, void (*function)(Tox *tox, int, int, uint8_t, void *), void *userdata);
+void tox_callback_group_namelist_change(Tox *tox, void (*function)(Tox *tox, int, int, uint8_t, void *), void *userdata);
 
 /* Creates a new groupchat and puts it in the chats array.
  *
@@ -430,7 +430,7 @@ int tox_group_number_peers(Tox *tox, int groupnumber);
  *
  * return -1 on failure.
  */
-int tox_group_copy_names(Tox *tox, int groupnumber, uint8_t names[][TOX_MAX_NAME_LENGTH], uint16_t length);
+int tox_group_get_names(Tox *tox, int groupnumber, uint8_t names[][TOX_MAX_NAME_LENGTH], uint16_t length);
 
 /* Return the number of chats in the instance m.
  * You should use this to determine how much memory to allocate
@@ -442,26 +442,26 @@ uint32_t tox_count_chatlist(Tox *tox);
  * Otherwise, returns the number of elements copied.
  * If the array was too small, the contents
  * of out_list will be truncated to list_size. */
-uint32_t tox_copy_chatlist(Tox *tox, int *out_list, uint32_t list_size);
+uint32_t tox_get_chatlist(Tox *tox, int *out_list, uint32_t list_size);
 
 
 /****************FILE SENDING FUNCTIONS*****************/
 /* NOTE: This how to will be updated.
  *
  * HOW TO SEND FILES CORRECTLY:
- * 1. Use tox_new_filesender(...) to create a new file sender.
+ * 1. Use tox_new_file_sender(...) to create a new file sender.
  * 2. Wait for the callback set with tox_callback_file_control(...) to be called with receive_send == 1 and control_type == TOX_FILECONTROL_ACCEPT
- * 3. Send the data with tox_file_senddata(...) with chunk size tox_filedata_size(...)
- * 4. When sending is done, send a tox_file_sendcontrol(...) with send_receive = 0 and message_id = TOX_FILECONTROL_FINISHED
+ * 3. Send the data with tox_file_send_data(...) with chunk size tox_file_data_size(...)
+ * 4. When sending is done, send a tox_file_send_control(...) with send_receive = 0 and message_id = TOX_FILECONTROL_FINISHED
  *
  * HOW TO RECEIVE FILES CORRECTLY:
- * 1. wait for the callback set with tox_callback_file_sendrequest(...)
- * 2. accept or refuse the connection with tox_file_sendcontrol(...) with send_receive = 1 and message_id = TOX_FILECONTROL_ACCEPT or TOX_FILECONTROL_KILL
+ * 1. wait for the callback set with tox_callback_file_send_request(...)
+ * 2. accept or refuse the connection with tox_file_send_control(...) with send_receive = 1 and message_id = TOX_FILECONTROL_ACCEPT or TOX_FILECONTROL_KILL
  * 3. save all the data received with the callback set with tox_callback_file_data(...) to a file.
  * 4. when the callback set with tox_callback_file_control(...) is called with receive_send == 0 and control_type == TOX_FILECONTROL_FINISHED
  * the file is done transferring.
  *
- * tox_file_dataremaining(...) can be used to know how many bytes are left to send/receive.
+ * tox_file_data_remaining(...) can be used to know how many bytes are left to send/receive.
  *
  * If the connection breaks during file sending (The other person goes offline without pausing the sending and then comes back)
  * the reciever must send a control packet with receive_send == 0 message_id = TOX_FILECONTROL_RESUME_BROKEN and the data being
@@ -484,7 +484,7 @@ enum {
  *
  *  Function(Tox *tox, int friendnumber, uint8_t filenumber, uint64_t filesize, uint8_t *filename, uint16_t filename_length, void *userdata)
  */
-void tox_callback_file_sendrequest(Tox *tox, void (*function)(Tox *m, int, uint8_t, uint64_t, uint8_t *, uint16_t,
+void tox_callback_file_send_request(Tox *tox, void (*function)(Tox *m, int, uint8_t, uint64_t, uint8_t *, uint16_t,
                                    void *), void *userdata);
 
 /* Set the callback for file control requests.
@@ -512,7 +512,7 @@ void tox_callback_file_data(Tox *tox, void (*function)(Tox *m, int, uint8_t, uin
  *  return file number on success
  *  return -1 on failure
  */
-int tox_new_filesender(Tox *tox, int friendnumber, uint64_t filesize, uint8_t *filename, uint16_t filename_length);
+int tox_new_file_sender(Tox *tox, int friendnumber, uint64_t filesize, uint8_t *filename, uint16_t filename_length);
 
 /* Send a file control request.
  *
@@ -522,7 +522,7 @@ int tox_new_filesender(Tox *tox, int friendnumber, uint64_t filesize, uint8_t *f
  *  return 0 on success
  *  return -1 on failure
  */
-int tox_file_sendcontrol(Tox *tox, int friendnumber, uint8_t send_receive, uint8_t filenumber, uint8_t message_id,
+int tox_file_send_control(Tox *tox, int friendnumber, uint8_t send_receive, uint8_t filenumber, uint8_t message_id,
                          uint8_t *data, uint16_t length);
 
 /* Send file data.
@@ -530,14 +530,14 @@ int tox_file_sendcontrol(Tox *tox, int friendnumber, uint8_t send_receive, uint8
  *  return 0 on success
  *  return -1 on failure
  */
-int tox_file_senddata(Tox *tox, int friendnumber, uint8_t filenumber, uint8_t *data, uint16_t length);
+int tox_file_send_data(Tox *tox, int friendnumber, uint8_t filenumber, uint8_t *data, uint16_t length);
 
-/* Returns the recommended/maximum size of the filedata you send with tox_file_senddata()
+/* Returns the recommended/maximum size of the filedata you send with tox_file_send_data()
  *
  *  return size on success
  *  return -1 on failure (currently will never return -1)
  */
-int tox_filedata_size(Tox *tox, int friendnumber);
+int tox_file_data_size(Tox *tox, int friendnumber);
 
 /* Give the number of bytes left to be sent/received.
  *
@@ -546,7 +546,7 @@ int tox_filedata_size(Tox *tox, int friendnumber);
  *  return number of bytes remaining to be sent/received on success
  *  return 0 on failure
  */
-uint64_t tox_file_dataremaining(Tox *tox, int friendnumber, uint8_t filenumber, uint8_t send_receive);
+uint64_t tox_file_data_remaining(Tox *tox, int friendnumber, uint8_t filenumber, uint8_t send_receive);
 
 /***************END OF FILE SENDING FUNCTIONS******************/