finnish the parsing

headers/parsing.h

@@ -22,5 +22,6 @@ int			ft_strncmp(const char *s1, const char *s2, int n);
 size_t      ft_strlen(const char *s);
 char        *ft_substr(char const *s, unsigned int start, size_t len);
 char        **ft_split(char const *s, char c);
+void        free_tab(char **tab);
 
 #endif