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* fileio.c (Fexpand_file_name): Omit confusing pointer comparison

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that was not needed.
This commit is contained in:
Paul Eggert 2013-02-10 00:26:56 -08:00
parent 8b0590de7e
commit 7ba11bee64
2 changed files with 7 additions and 2 deletions
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5
src/ChangeLog
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@ -1,3 +1,8 @@
2013-02-10 Paul Eggert <eggert@cs.ucla.edu>
* fileio.c (Fexpand_file_name): Omit confusing pointer comparison
that was not needed.
2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
Minor hashing refactoring.

4
src/fileio.c
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@ -1348,8 +1348,8 @@ filesystem tree, not (expand-file-name ".." dirname). */)
#ifdef WINDOWSNT
char *prev_o = o;
#endif
while (o != target && (--o) && !IS_DIRECTORY_SEP (*o))
;
while (o != target && (--o, !IS_DIRECTORY_SEP (*o)))
continue;
#ifdef WINDOWSNT
/* Don't go below server level in UNC filenames. */
if (o == target + 1 && IS_DIRECTORY_SEP (*o)