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(path_concat): Improve comment. From Paul Eggert.

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This commit is contained in:
Jim Meyering
2004-07-05 08:41:13 +00:00
parent 325a75af63
commit a8aa538b09
1 changed files with 3 additions and 3 deletions
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lib/path-concat.c
+3 -3
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@@ -48,9 +48,9 @@ longest_relative_suffix (char const *f)
/* Concatenate two pathname components, DIR and ABASE, in
newly-allocated storage and return the result.
The resulting file name is equivalent to what you would get by
running (cd DIR; cat BASE), where BASE is ABASE with any file system
prefixes and leading separators removed.
The resulting file name F is such that the commands "ls F" and "(cd
DIR; ls BASE)" refer to the same file, where BASE is ABASE with any
file system prefixes and leading separators removed.
Arrange for a directory separator if necessary between DIR and BASE
in the result, removing any redundant separators.
In any case, if BASE_IN_RESULT is non-NULL, set