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Diffstat (limited to 'cpukit/libnetworking/sys/sysctl.h')
-rw-r--r--cpukit/libnetworking/sys/sysctl.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/cpukit/libnetworking/sys/sysctl.h b/cpukit/libnetworking/sys/sysctl.h
index a613d22bb9..3306298a12 100644
--- a/cpukit/libnetworking/sys/sysctl.h
+++ b/cpukit/libnetworking/sys/sysctl.h
@@ -180,6 +180,8 @@ void sysctl_unregister_oid(struct sysctl_oid *oidp);
/* Hide these in macros */
#define SYSCTL_CHILDREN(oid_ptr) (struct sysctl_oid_list *) \
(oid_ptr)->oid_arg1
+#define SYSCTL_CHILDREN_SET(oid_ptr, val) \
+ (oid_ptr)->oid_arg1 = (val);
#define SYSCTL_STATIC_CHILDREN(oid_name) \
(&sysctl_##oid_name##_children)