libsysfs: accept sysmlinks to directories instead of real directories

[elogind.git] / udev_libc_wrapper.h

diff --git a/udev_libc_wrapper.h b/udev_libc_wrapper.h
index 9dd22175cd5a15964843ad054b4ea89bfb2be526..6f8c8f24c7eb4693792f941c97bcbe1338d7cdf7 100644 (file)
--- a/udev_libc_wrapper.h
+++ b/udev_libc_wrapper.h
@@ -53,6 +53,10 @@
 #define NETLINK_KOBJECT_UEVENT 15
 #endif
 
+#ifndef SO_RCVBUFFORCE
+#define SO_RCVBUFFORCE 33
+#endif
+
 #ifdef __KLIBC__
 static inline int clearenv(void)
 {