Function R_atof 

unsafe fn R_atof(str: *const c_char) -> f64

Convert string to double, always using ‘.’ as decimal point.

Also accepts “NA” as input, returning NA_REAL. Checked wrapper for R_atof. Calls R_atof_unchecked and routes through with_r_thread. Generated from source location line 3520, column 8. Generated from source file miniextendr-api/src/ffi.rs.