Define EWOULDBLOCK as an alias of EAGAIN for AIX.

xingxue-ibm · xingxue-ibm · commit 6a0be55dda27 · 2025-10-27T13:35:54.000-04:00
diff --git a/changelog/2692.fixed.md b/changelog/2692.fixed.md
@@ -0,0 +1 @@
+Define errno EWOULDBLOCK as an alias of EAGAIN to match the AIX libc definition.
diff --git a/src/errno.rs b/src/errno.rs
@@ -3247,6 +3247,10 @@ mod consts {
         EOPNOTSUPP = libc::EOPNOTSUPP,
     }
 
+    impl Errno {
+        pub const EWOULDBLOCK: Errno = Errno::EAGAIN;
+    }
+
     #[deprecated(
         since = "0.28.0",
         note = "please use `Errno::from_raw()` instead"

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+Define errno EWOULDBLOCK as an alias of EAGAIN to match the AIX libc definition.`