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-rw-r--r--apps/plugins/lua/rocklib.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/apps/plugins/lua/rocklib.c b/apps/plugins/lua/rocklib.c
index 73c3851..4657201 100644
--- a/apps/plugins/lua/rocklib.c
+++ b/apps/plugins/lua/rocklib.c
@@ -38,6 +38,10 @@
* a C function just pushes them onto the stack, in direct order (the first result is pushed first),
* and returns the number of results. Any other value in the stack below the results will be properly
* discarded by Lua. Like a Lua function, a C function called by Lua can also return many results.
+ *
+ * When porting new functions, don't forget to check rocklib_aux.pl whether it automatically creates
+ * wrappers for the function and if so, add the function names to @forbidden_functions. This is to
+ * prevent namespace collisions and adding duplicate wrappers.
*/