1 files changed, 26 insertions, 0 deletions
diff --git a/src/plugins/sc_plugins.h b/src/plugins/sc_plugins.h
index bdf88d7..f405300 100644
--- a/src/plugins/sc_plugins.h
+++ b/src/plugins/sc_plugins.h
@@ -20,6 +20,32 @@
 #include <sysrepo/values.h>
 #include <sysrepo/plugins.h>
 
+#define ARG_CHECK(retval, arg) \
+    do \
+    { \
+        if (NULL == (arg)) \
+        { \
+            SRP_LOG_ERR_MSG(#arg ":NULL pointer passed."); \
+            return (retval); \
+        } \
+    } \
+    while (0)
+
+#define ARG_CHECK2(retval, arg1, arg2) \
+    ARG_CHECK(retval, arg1); \
+    ARG_CHECK(retval, arg2)
+
+#define ARG_CHECK3(retval, arg1, arg2, arg3) \
+    ARG_CHECK(retval, arg1); \
+    ARG_CHECK(retval, arg2); \
+    ARG_CHECK(retval, arg3)
+
+#define ARG_CHECK4(retval, arg1, arg2, arg3, arg4) \
+    ARG_CHECK(retval, arg1); \
+    ARG_CHECK(retval, arg2); \
+    ARG_CHECK(retval, arg3); \
+    ARG_CHECK(retval, arg4)
+
 //functions that sysrepo-plugin need
 int sr_plugin_init_cb(sr_session_ctx_t *session, void **private_ctx);
 void sr_plugin_cleanup_cb(sr_session_ctx_t *session, void *private_ctx);