eprint :: fn (format: string, args: ...) s32
Write string to the error output (stderr). Format string can include
format specifiers % which are replaced by corresponding argument value
passed in args. Value-string conversion is done automatically, we can
pass values of any type as an arguments, even structures or arrays.
The eprint function accepts C-like escape sequences as n, t, r, etc.
format Formatting string.
args Additional values.
Count of bytes printed out.
Declared in: print.bl