device: Cast string-pointer to c_char instead of i8

raymanfx / libv4l-rs

Video4Linux2 bindings for Rust

MIT License

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device: Cast string-pointer to c_char instead of i8 #43

Closed MarijnS95 closed 2 years ago

MarijnS95 commented 3 years ago

On certain platforms, like when cross-compiling to Android, strings are defined as u8 instead of i8. The c_char type abstracts this detail away and is used in bindgen, and should hence be used in this cast too.