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| author | Felix Dietrich <felix.dietrich@sperrhaken.name> | 2015-06-02 22:55:19 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-06-11 14:31:48 +0800 |
| commit | d7582e69da222e48002ef79ec1d97d55fc469dd6 (patch) | |
| tree | 4db228a827c8c8037d73fcfc5a13dd7a6b72d30c | |
| parent | builtin: Clear LC_ALL in mkbuiltins (diff) | |
| download | dash-d7582e69da222e48002ef79ec1d97d55fc469dd6.tar.gz dash-d7582e69da222e48002ef79ec1d97d55fc469dd6.zip | |
man: Fix description of getopts when last argument reached
The description of getops in the manual incorrectly states that var will be set to "--" when no arguments remain. In fact it will be set to "?". Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | src/dash.1 | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/dash.1 b/src/dash.1 index 693c970..832eae7 100644 --- a/src/dash.1 +++ b/src/dash.1 @@ -1402,14 +1402,9 @@ By specifying a colon as the first character of .Va optstring all errors will be ignored. .Pp -A nonzero value is returned when the last option is reached. -If there are no remaining arguments, +After the last option .Ic getopts -will set -.Va var -to the special option, -.Dq -- , -otherwise, it will set +will return a non-zero value and set .Va var to .Dq \&? . |