Detect FreeBSD 14

build.rs

@@ -31,6 +31,7 @@ fn main() {
         Some(11) if libc_ci => println!("cargo:rustc-cfg=freebsd11"),
         Some(12) if libc_ci => println!("cargo:rustc-cfg=freebsd12"),
         Some(13) if libc_ci => println!("cargo:rustc-cfg=freebsd13"),
+        Some(14) if libc_ci => println!("cargo:rustc-cfg=freebsd14"),
         Some(_) | None => println!("cargo:rustc-cfg=freebsd11"),
     }
 
@@ -150,6 +151,7 @@ fn which_freebsd() -> Option<i32> {
         s if s.starts_with("11") => Some(11),
         s if s.starts_with("12") => Some(12),
         s if s.starts_with("13") => Some(13),
+        s if s.starts_with("14") => Some(14),
         _ => None,
     }
 }

libc-test/build.rs

@@ -1756,6 +1756,7 @@ fn test_freebsd(target: &str) {
         Some(11) => cfg.cfg("freebsd11", None),
         Some(12) => cfg.cfg("freebsd12", None),
         Some(13) => cfg.cfg("freebsd13", None),
+        Some(14) => cfg.cfg("freebsd14", None),
         _ => &mut cfg,
     };
 
@@ -1777,6 +1778,11 @@ fn test_freebsd(target: &str) {
         _ => false,
     };
 
+    let freebsd14 = match freebsd_ver {
+        Some(n) if n >= 14 => true,
+        _ => false,
+    };
+
     headers! { cfg:
                 "aio.h",
                 "arpa/inet.h",

src/unix/bsd/freebsdlike/freebsd/mod.rs

@@ -2624,7 +2624,7 @@ extern "C" {
 }
 
 cfg_if! {
-    if #[cfg(freebsd13)] {
+    if #[cfg(any(freebsd13, freebsd14))] {
         mod freebsd13;
         pub use self::freebsd13::*;
     } else if #[cfg(freebsd12)] {