Function avr_libc::atof

pub unsafe extern "C" fn atof(__nptr: *const i8) -> f64

\ingroup avr_stdlib \fn double atof (const char *nptr)

The atof() function converts the initial portion of the string pointed to by \a nptr to double representation.

It is equivalent to calling \code strtod(nptr, (char **)0); \endcode