* string concatenation with nul
@ 2002-10-28 17:06 Dennis Marti
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From: Dennis Marti @ 2002-10-28 17:06 UTC (permalink / raw)
In GNU Emacs 21.1.1 (powerpc-apple-darwin6.0)
of 2002-07-27 on law
configured using `configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --without-x'
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: nil
locale-coding-system: nil
default-enable-multibyte-characters: t
Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:
the following tests return nil when the second number is greater than
159
(equal (concat (format "%c" 0) (format "%c" 160))
(format "%c%c" 0 160))
(equal (format "%c%c" 0 230)
(format "%s%s" (format "%c" 0) (format "%c" 230)))
with-output-to-string does what I expect
(equal (format "%c%c" 0 200)
(with-output-to-string (princ (format "%c" 0))
(princ (format "%c" 200)))) ; t
GNU emacs 21.2.1 has the same problem on Windows XP and Red Hat Linux.
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2002-10-28 17:06 string concatenation with nul Dennis Marti
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