text: /* //////////////////////////////////////////////////////////////////////////////////////
   * includes
   */
  #include "../demo.h"
  
  /* //////////////////////////////////////////////////////////////////////////////////////
   * main
   */
  tb_int_t tb_demo_string_static_string_main(tb_int_t argc, tb_char_t** argv)
  {
      tb_static_string_t  s;
      tb_char_t       b[4096];
      tb_static_string_init(&s, b, 4096);
  
      tb_static_string_cstrcpy(&s, "hello");
      tb_static_string_chrcat(&s, ' ');
      tb_static_string_cstrfcat(&s, "%s", "world");
      tb_trace_i("%s", tb_static_string_cstr(&s));
  
      tb_static_string_exit(&s);
  
      return 0;
  }
  