message: floating point to/from string functions uncommented
diff: @@ -21,11 +21,11 @@ extern "C" {
  int atoi (const char *);
  long atol (const char *);
  long long atoll (const char *);
  -//double atof (const char *);
  +double atof (const char *);
  -//float strtof (const char *__restrict, char **__restrict);
  -//double strtod (const char *__restrict, char **__restrict);
  -//long double strtold (const char *__restrict, char **__restrict);
  +float strtof (const char *__restrict, char **__restrict);
  +double strtod (const char *__restrict, char **__restrict);
  +long double strtold (const char *__restrict, char **__restrict);
  long strtol (const char *__restrict, char **__restrict, int);
  unsigned long strtoul (const char *__restrict, char **__restrict, int);
  