function::fp_to_string.3stap - Man Page

    fp_to_string:string(infp:long,precision:long)

infp

the 64 bit floating point stored in long

precision

number of digits after decimal point

Given a 64 bit floating point, which is stored in long, use the long value to initiate self-defined float64_t type, then apply the f64_to_i64 function to get the string representation.

tapset::floatingpoint(3stap)