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| author | Paul Eggert <eggert@cs.ucla.edu> | 2013-02-10 00:26:56 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2013-02-10 00:26:56 -0800 |
| commit | 7ba11bee64c8b4c735e016bb28aa3ee6ff7990f5 (patch) | |
| tree | 093ee3b373f66b443547c743698f46906ce71269 | |
| parent | 8b0590de7e8a7572954b078c381ad432eedc9a5d (diff) | |
| download | emacs-7ba11bee64c8b4c735e016bb28aa3ee6ff7990f5.tar.gz | |
* fileio.c (Fexpand_file_name): Omit confusing pointer comparison
that was not needed.
| -rw-r--r-- | src/ChangeLog | 5 | ||||
| -rw-r--r-- | src/fileio.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 05d69382855..a9a92e0cbab 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -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. diff --git a/src/fileio.c b/src/fileio.c index 1b293e3a971..ddf23867104 100644 --- a/src/fileio.c +++ b/src/fileio.c @@ -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) |