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* src/fileio.c (Fexpand_file_name): Doc fix. (Bug#27982)

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Eli Zaretskii 2017-09-02 12:57:30 +03:00
parent c89f3ff3dc
commit f529fc1570
1 changed files with 3 additions and 1 deletions
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src/fileio.c
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@ -755,7 +755,9 @@ For technical reasons, this function can return correct but
non-intuitive results for the root directory; for instance,
\(expand-file-name ".." "/") returns "/..". For this reason, use
\(directory-file-name (file-name-directory dirname)) to traverse a
filesystem tree, not (expand-file-name ".." dirname). */)
filesystem tree, not (expand-file-name ".." dirname). Note: make
sure DIRNAME in this example doesn't end in a slash, unless it's
the root directory. */)
(Lisp_Object name, Lisp_Object default_directory)
{
/* These point to SDATA and need to be careful with string-relocation