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-rw-r--r--src/ci_runner.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ci_runner.rs b/src/ci_runner.rs
index eba4a18..3b4b5a4 100644
--- a/src/ci_runner.rs
+++ b/src/ci_runner.rs
@@ -519,7 +519,7 @@ mod host_info {
fn hostname() -> String {
let mut bytes = [0u8; 4096];
let res = unsafe {
- libc::gethostname(bytes.as_mut_ptr() as *mut i8, bytes.len())
+ libc::gethostname(bytes.as_mut_ptr() as *mut std::ffi::c_char, bytes.len())
};
if res != 0 {
panic!("gethostname failed {:?}", res);