| Append a human-readable printout of
| “value” to *str.
|
| Escapes any non-printable characters
| found in “value”.
|
| Append a human-readable printout of
| “num” to *str
|
| Parse a human-readable number from “*in” into
| *value. On success, advances “*in” past the
| consumed number and sets “*val” to the numeric
| value. Otherwise, returns false and leaves *in
| in an unspecified state.
| Return a human-readable version of “value”.
|
| Escapes any non-printable characters found in
| “value”.
| Return a human-readable printout of
| “num”
|