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| author | Michael Forney <mforney@mforney.org> | 2019-11-20 01:45:52 -0800 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2019-11-21 16:26:43 -0500 |
| commit | a17b38979617e8799da58be83699ea64dbed4503 (patch) | |
| tree | 733efa3d1dca865f56629560e3abc5e98eb7920d /config.c | |
| parent | Declare globals as extern in headers, and define in source file (diff) | |
| download | pounce-a17b38979617e8799da58be83699ea64dbed4503.tar.gz pounce-a17b38979617e8799da58be83699ea64dbed4503.zip | |
Fix wordcmp return value when the words have differing lengths
Otherwise, the result of strncmp gets converted size_t, since size_t has greater rank than int. Since wordcmp is only ever used as a boolean condition, this poses no real issue, but presumably, it is meant to behave like the other *cmp function and return a value less than, equal to, or greater than 0 depending on the result of the comparison.
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