core: Clean up command line extraction.
* pinentry/pinentry.c (get_cmdline): Avoid trailing space, and return NULL when no bytes were read from /proc.
- Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
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dkg Authored on Feb 5 2017, 5:11 AM - Parents
- rPd7c54372512f: tty: correct comments
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