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| author | Oliver Kiddle <opk@zsh.org> | 2016-06-29 17:04:50 +0200 |
|---|---|---|
| committer | Oliver Kiddle <opk@zsh.org> | 2016-06-29 17:04:50 +0200 |
| commit | 5ea32ce2fcd527e9b6e6991c007d296afc5aa44d (patch) | |
| tree | 6f742e4f3a40cadc9a9a7bdc5b611e6c6510eba1 /Src/builtin.c | |
| parent | 3a034838b4a76924a7fff98c269c9c3ea3136d45 (diff) | |
| download | zsh-5ea32ce2fcd527e9b6e6991c007d296afc5aa44d.tar.gz zsh-5ea32ce2fcd527e9b6e6991c007d296afc5aa44d.tar.xz zsh-5ea32ce2fcd527e9b6e6991c007d296afc5aa44d.zip | |
38752: add comments to explain use of stdout instead of stderr for the which builtin
Diffstat (limited to 'Src/builtin.c')
| -rw-r--r-- | Src/builtin.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Src/builtin.c b/Src/builtin.c index c2fb81ed1..bfb9e6929 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -3633,6 +3633,7 @@ bin_whence(char *nam, char **argv, Options ops, int func) } } if (!informed && (wd || v || csh)) { + /* this is information and not an error so, as in csh, use stdout */ zputs(*argv, stdout); puts(wd ? ": none" : " not found"); returnval = 1; @@ -3652,7 +3653,7 @@ bin_whence(char *nam, char **argv, Options ops, int func) } informed = 1; } else { - /* Not found at all. */ + /* Not found at all. That's not an error as such so this goes to stdout */ if (v || csh || wd) zputs(*argv, stdout), puts(wd ? ": none" : " not found"); returnval = 1; |