Feature/small fixes

README.md

@@ -20,7 +20,7 @@ int main(int argc, const char* argv[])
     tcs_lib_init();
 
     TcsSocket client_socket = TCS_SOCKET_INVALID;
-    tcs_socket(&client_socket, TCS_FAMILY_IP4, TCS_SOCK_STREAM, TCS_PROTOCOL_IP_TCP);
+    tcs_socket(&client_socket, TCS_FAMILY_IPV4, TCS_SOCKET_STREAM, TCS_PROTOCOL_IP_TCP);
     tcs_connect_str(client_socket, "example.com", 80);
 
     uint8_t send_buffer[] =
@@ -37,7 +37,7 @@ int main(int argc, const char* argv[])
     tcs_shutdown(client_socket, TCS_SHUTDOWN_BOTH);
     tcs_close(&client_socket);
 
-    tcs_lib_free();
+    tcs_lib_cleanup();
 }
 ```
 

examples/tcp_client.c

@@ -50,12 +50,12 @@ int main(void)
 
     uint8_t recv_buffer[1024];
     size_t recv_size = sizeof(recv_buffer) - 1;
-    size_t bytes_received = 0;
-    if (tcs_receive(client_socket, recv_buffer, recv_size, TCS_FLAG_NONE, &bytes_received) != TCS_SUCCESS)
+    size_t received_size = 0;
+    if (tcs_receive(client_socket, recv_buffer, recv_size, TCS_FLAG_NONE, &received_size) != TCS_SUCCESS)
         return show_error("Could not receive data");
 
     // Makes sure it is a NULL terminated string, this is why we only accept 1023 bytes in receive
-    recv_buffer[bytes_received] = '\0';
+    recv_buffer[received_size] = '\0';
     printf("received: %s\n", recv_buffer);
 
     if (tcs_shutdown(client_socket, TCS_SHUTDOWN_BOTH) != TCS_SUCCESS)
@@ -64,6 +64,6 @@ int main(void)
     if (tcs_close(&client_socket) != TCS_SUCCESS)
         return show_error("Could not close the socket");
 
-    if (tcs_lib_free() != TCS_SUCCESS)
+    if (tcs_lib_cleanup() != TCS_SUCCESS)
         return show_error("Could not free tinycsocket");
 }

examples/tcp_server.c

@@ -54,11 +54,11 @@ int main(void)
 
     uint8_t recv_buffer[1024];
     size_t recv_size = sizeof(recv_buffer) - 1;
-    size_t bytes_received = 0;
-    if (tcs_receive(child_socket, recv_buffer, recv_size, TCS_FLAG_NONE, &bytes_received) != TCS_SUCCESS)
+    size_t received_size = 0;
+    if (tcs_receive(child_socket, recv_buffer, recv_size, TCS_FLAG_NONE, &received_size) != TCS_SUCCESS)
         return show_error("Could not receive data from client");
 
-    recv_buffer[bytes_received] = '\0';
+    recv_buffer[received_size] = '\0';
     printf("received: %s\n", recv_buffer);
 
     char msg[] = "I hear you loud and clear\n";
@@ -71,6 +71,6 @@ int main(void)
     if (tcs_close(&child_socket) != TCS_SUCCESS)
         return show_error("Could not close socket");
 
-    if (tcs_lib_free() != TCS_SUCCESS)
+    if (tcs_lib_cleanup() != TCS_SUCCESS)
         return show_error("Could not free tinycsocket");
 }

examples/udp_client.c

@@ -47,17 +47,17 @@ int main(void)
 
     uint8_t recv_buffer[1024];
     size_t recv_size = sizeof(recv_buffer) - 1;
-    size_t bytes_received = 0;
-    if (tcs_receive(socket, recv_buffer, recv_size, TCS_FLAG_NONE, &bytes_received) != TCS_SUCCESS)
+    size_t received_size = 0;
+    if (tcs_receive(socket, recv_buffer, recv_size, TCS_FLAG_NONE, &received_size) != TCS_SUCCESS)
         return show_error("Could not receive data");
 
     // Makes sure it is a NULL terminated string, this is why we only accept 1023 bytes in receive
-    recv_buffer[bytes_received] = '\0';
+    recv_buffer[received_size] = '\0';
     printf("received: %s\n", recv_buffer);
 
     if (tcs_close(&socket) != TCS_SUCCESS)
         return show_error("Could not close socket");
 
-    if (tcs_lib_free() != TCS_SUCCESS)
+    if (tcs_lib_cleanup() != TCS_SUCCESS)
         return show_error("Could not free tinycsocket");
 }

examples/udp_server.c

@@ -44,13 +44,12 @@ int main(void)
     struct TcsAddress remote_address = {0};
     uint8_t recv_buffer[1024];
     size_t recv_size = sizeof(recv_buffer) - 1;
-    size_t bytes_received = 0;
-    if (tcs_receive_from(socket, recv_buffer, recv_size, TCS_FLAG_NONE, &remote_address, &bytes_received) !=
-        TCS_SUCCESS)
+    size_t received_size = 0;
+    if (tcs_receive_from(socket, recv_buffer, recv_size, TCS_FLAG_NONE, &remote_address, &received_size) != TCS_SUCCESS)
         return show_error("Could not receive data");
 
     // Makes sure it is a NULL terminated string, this is why we only accept 1023 bytes in receive
-    recv_buffer[bytes_received] = '\0';
+    recv_buffer[received_size] = '\0';
     printf("received: %s\n", recv_buffer);
 
     char msg[] = "I hear you loud and clear\n";
@@ -60,6 +59,6 @@ int main(void)
     if (tcs_close(&socket) != TCS_SUCCESS)
         return show_error("Could not close socket");
 
-    if (tcs_lib_free() != TCS_SUCCESS)
+    if (tcs_lib_cleanup() != TCS_SUCCESS)
         return show_error("Could not free tinycsocket");
 }