use proper c char types (#54)

related: https://github.com/tonarino/innernet/issues/50
2021-04-19 02:23:46 -04:00 · 2021-04-19 02:23:46 -04:00 · 849cc4cd4f
parent c4e369ee54
commit 849cc4cd4f
1 changed files with 1 additions and 1 deletions
--- a/wgctrl-rs/src/device.rs
+++ b/wgctrl-rs/src/device.rs
@ -139,7 +139,7 @@ impl FromStr for InterfaceName {
                return Err(InvalidInterfaceName::InvalidChars);
            }

-            *out = *b as i8;
+            *out = *b as c_char;
        }

        Ok(Self(buf))