feat: Update c_char type

(backport <rust-lang#4195>) (cherry picked from commit c66faeb)
tgross35 · Dec 18, 2024 · 3eb9670 · 3eb9670
1 parent eb4649d
commit 3eb9670
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/unix/newlib/espidf/mod.rs b/src/unix/newlib/espidf/mod.rs
@@ -1,7 +1,7 @@
 use crate::prelude::*;
 
 pub type clock_t = c_ulong;
-pub type c_char = i8;
+pub type c_char = u8;
 pub type wchar_t = u32;
 
 pub type c_long = i32;