avoid unneeded transmute on aarch64 and riscv

2026-02-17 14:35:08 +00:00
parent 8ff18965de
commit 8a656d7727
1 changed files with 3 additions and 0 deletions
@@ -257,7 +257,10 @@ pub unsafe extern "C" fn gethostbyaddr(
            }
            let mut cp_slice: [c_char; 4] = [0; 4];
            unsafe { (*cp).copy_to(cp_slice.as_mut_ptr(), 4) };
+            #[cfg(any(target_arch = "x86_64", target_arch = "x86"))]
            let cp_s_addr = unsafe { mem::transmute::<[c_char; 4], u32>(cp_slice) };
+            #[cfg(any(target_arch = "riscv64", target_arch = "aarch64"))]
+            let cp_s_addr = u32::from_ne_bytes(cp_slice);
            if cp_s_addr == addr.s_addr {
                unsafe { sethostent(HOST_STAYOPEN) };
                return p;