gentoo-overlay/net-misc/memcached/files/memcached-1.4.17-EWOULDBLOCK.patch

errno.h(0P):
    EAGAIN Resource unavailable, try again (may be the same value as [EWOULDBLOCK]).

    [...]

    EWOULDBLOCK
        Operation would block (may be the same value as [EAGAIN]).


--- a/testapp.c
+++ b/testapp.c
@@ -1840,6 +1840,9 @@
                 switch (errno) {
                 case EINTR:
                     break;
+#if (EAGAIN != EWOULDBLOCK)
+                case EAGAIN:
+#endif
                 case ENOMEM:
                 case EWOULDBLOCK:
                     more = false;