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| author | Mike Frysinger <vapier@gentoo.org> | 2015-08-04 07:26:46 -0400 |
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| committer | Mike Frysinger <vapier@gentoo.org> | 2015-08-05 04:40:00 -0400 |
| commit | 496405af79252a2eb7a5ebdc3e29ba452869d047 (patch) | |
| tree | 6c1911ac735e1d3d77acf8b0713a1a00bd960f31 /posix/gai_strerror.c | |
| parent | 182d6096fe76b3d63b1151090cd07e60eca39302 (diff) | |
| download | glibc-496405af79252a2eb7a5ebdc3e29ba452869d047.tar.gz glibc-496405af79252a2eb7a5ebdc3e29ba452869d047.tar.xz glibc-496405af79252a2eb7a5ebdc3e29ba452869d047.zip | |
test-skeleton: add usage information
I keep trying to run tests with --help and then remembering that does nothing when it throws an error. That means I have to dig into the source when I want to refer to flags or env vars and re-read a good amount of code to find the nested locations. Make this all much more user friendly with a usage screen that gets printed out whenever an unknown option is specified.
Diffstat (limited to 'posix/gai_strerror.c')
0 files changed, 0 insertions, 0 deletions