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| author | G. Branden Robinson <g.branden.robinson@gmail.com> | 2022-10-22 13:28:14 -0500 |
|---|---|---|
| committer | G. Branden Robinson <g.branden.robinson@gmail.com> | 2022-10-23 17:19:50 -0500 |
| commit | f1be3680753760c9c049893a109857a47bbbeb6e (patch) | |
| tree | 246bed20f1b86a442786545923f18793dddf6276 /src/utils | |
| parent | 688bbd64893dc145687370669fb53d9b8658edea (diff) | |
| download | groff-git-f1be3680753760c9c049893a109857a47bbbeb6e.tar.gz | |
[lkbib]: Update usage message.
* src/utils/lkbib/lkbib.cpp (usage): Update usage message. Present
different modes of operation on separate output lines. Sort options
in English lexicographic order. Document --version and --help
options.
Also express operand in the singular.
Diffstat (limited to 'src/utils')
| -rw-r--r-- | src/utils/lkbib/lkbib.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/utils/lkbib/lkbib.cpp b/src/utils/lkbib/lkbib.cpp index 93af8b8ae..6865ebbda 100644 --- a/src/utils/lkbib/lkbib.cpp +++ b/src/utils/lkbib/lkbib.cpp @@ -34,8 +34,11 @@ extern "C" const char *Version_string; static void usage(FILE *stream) { - fprintf(stream, "usage: %s [-nv] [-p database] [-i XYZ] [-t N] keys ...\n", - program_name); + fprintf(stream, + "usage: %s [-n] [-p database] [-i XYZ] [-t N] key ...\n" + "usage: %s {-v | --version}\n" + "usage: %s --help\n", + program_name, program_name, program_name); } int main(int argc, char **argv) |