tcp_cmd

add functions that need to be tested to header file

project/Core/Inc/tcp_cmd.h

@@ -21,6 +21,9 @@
 #include <stdbool.h>
 #include <ctype.h>
 
+void tcp_cmd_remove_newline(char* str, size_t len);
+char* tcp_cmd_get_filename_ext(char* filename);
+char* tcp_cmd_get_next_token(char* input, const char* delimiters, char** next);
 void tcp_cmd_init(void);
 err_t tcp_cmd_recv(void* arg, struct tcp_pcb* pcb, struct pbuf* p, err_t err);