change size_t to ssize_t to allow for returning negative error values

opentechinstitute / commotiond

The system management daemon for the Commotion Wireless Project.

https://commotionwireless.net

GNU Affero General Public License v3.0

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Closed dismantl closed 10 years ago

dismantl commented 10 years ago

should have no effect on normal functioning of commotiond. just allows for better error handling.