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question on read-line
- To: firstname.lastname@example.org
- Subject: question on read-line
- From: email@example.com (Dan Stanger)
- Date: Fri, 28 Jan 1994 11:27:02 -0700
when i use read-line, i find that it returns multiple values as long as
eof is not true. when eof is true, it only returns one value.
my understanding of the function is that when eof is false the second value
is nil, but when eof is true, the second value is t.
can someone clarify this for me?