Flexible input options for quote and escape in fixlengths

[rad-pat]

Would it be possible to get the flexible options for quote and escape in the fixlengths command?
We have various CSV data to process, if it has different quote/escape then we cannot pass to fixlengths we need to use the input command to read the data, but that won't read some of the files because the lengths are wrong.

Or, if someone can point me to a way to get around it, that'd be great too. 😃