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diff --git a/src/lib/util/talloc.c b/src/lib/util/talloc.c
index c1802da99b89dfb6ec07656ec4749856681000d7..714f84ae4cbee5a6b6d7e9b732418a4d2e339abe 100644 (file)
--- a/src/lib/util/talloc.c
+++ b/src/lib/util/talloc.c
@@ -174,6 +174,7 @@ char *talloc_buffer_append_buffer(char *to, char const *from)
 /** Concatenate to + ...
  *
  * @param[in] to       talloc string buffer to append to.
+ * @param[in] argc     how many variadic arguments were passed.
  * @param[in] ...      talloc string buffer(s) to append.
  *                     Arguments can be NULL to simplify
  *                     calling logic.