length of an iolist

Mark Scandariato <>
Mon Aug 15 21:22:33 CEST 2005

I originally had one, but I took it out since "iolist" is supposed to be a list.

-----Original Message-----
From: Scott Lystig Fritchie <>
Sent: Aug 15, 2005 2:29 PM
To: Mark Scandariato <>
Subject: Re: length of an iolist 

>>>>> "ms" == Mark Scandariato <> writes:

ms> Here are two versions of iolist_size I put together - an erlang
ms> version and a bif.

I believe you need a clause to handle the case where your "io list" is
actually a single binary.  Easy enough to add.

Scott Lystig Fritchie
Professional Governing: Is It Faked?

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