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| author | Jérémie Courrèges-Anglas <jca@wxcvbn.org> | 2013-11-22 00:10:46 +0100 |
|---|---|---|
| committer | Jérémie Courrèges-Anglas <jca@wxcvbn.org> | 2013-11-22 00:10:46 +0100 |
| commit | 5bc22db14b6ffd4cb39722a415d4cd176bb7fc0d (patch) | |
| tree | ffe438dcf5f52c8e1148e1da3ca6b9fa64d9dc32 /doc | |
| parent | 407dc8b5e6a4db430381000256c87ba313bbed5e (diff) | |
| download | ratpoison-5bc22db14b6ffd4cb39722a415d4cd176bb7fc0d.zip | |
Cast char arguments to to*/is* ctype calls to unsigned char
* those functions expect an int whose value is between -1 and 255.
Cast to unsigned char so that sign extension when promoting to int
doesn't bite us.
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions