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dstroy0 / InputHandler

Arduino input handler
https://dstroy0.github.io/InputHandler/
GNU General Public License v3.0
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use the int returned from vsnprintf #24

Closed dstroy0 closed 2 years ago

dstroy0 commented 2 years ago

let users know when their buffer is too small for their desired output

dstroy0 commented 2 years ago

outputs an error message that lets users know how much to increase their buffer by