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emacs
emacs
Commits
4c565c5c
Commit
4c565c5c
authored
Nov 13, 2008
by
Lute Kamstra
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(File Name Components): Fix file-name-extension documentation.
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doc/lispref/ChangeLog
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doc/lispref/files.texi
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doc/lispref/ChangeLog
View file @
4c565c5c
2008
-
11
-
11
Lute
Kamstra
<
lute
@
gnu
.
org
>
*
files
.
texi
(
File
Name
Components
):
Fix
file
-
name
-
extension
documentation
.
2008
-
11
-
11
Juanma
Barranquero
<
lekktu
@
gmail
.
com
>
*
frames
.
texi
(
Basic
Parameters
):
Remove
display
-
environment
-
variable
...
...
doc/lispref/files.texi
View file @
4c565c5c
...
...
@@ -1701,8 +1701,8 @@ return value, but backup version numbers are kept.
This
function
returns
@
var
{
filename
}
's final ``extension,'' if any,
after applying @code{file-name-sans-versions} to remove any
version/backup part. The extension, in a file name, is the part that
starts with
the last @samp{.} in the last name component (minus
any
version/backup part).
follows
the last @samp{.} in the last name component (minus
any
version/backup part).
This function returns @code{nil} for extensionless file names such as
@file{foo}. It returns @code{""} for null extensions, as in
...
...
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