fixup: some small nit picks

1 files changed, 6 insertions, 2 deletions

diff --git a/src/nvim/api/private/helpers.c b/src/nvim/api/private/helpers.c
index dbc4e16d09..41b0f8ae1d 100644
--- a/src/nvim/api/private/helpers.c
+++ b/src/nvim/api/private/helpers.c
@@ -1621,14 +1621,18 @@ free_exit:
 
 /// Force obj to bool.
 /// If it fails, returns false and sets err
-bool api_coerce_to_bool(Object obj, const char *what, bool nil_truthy, Error *err)
+/// @param obj      The object to coerce to a boolean
+/// @param what     The name of the object, used for error message
+/// @param if_nil   What to return if the type is nil.
+/// @param err      Set if there was an error in converting to a bool
+bool api_coerce_to_bool(Object obj, const char *what, bool if_nil, Error *err)
 {
   if (obj.type == kObjectTypeBoolean) {
     return obj.data.boolean;
   } else if (obj.type == kObjectTypeInteger) {
     return obj.data.integer;  // C semantics: non-zero int is true
   } else if (obj.type == kObjectTypeNil) {
-    return nil_truthy;  // caller decides what NIL (missing retval in lua) means
+    return if_nil;  // caller decides what NIL (missing retval in lua) means
   } else {
     api_set_error(err, kErrorTypeValidation, "%s is not an boolean", what);
     return false;