Hey, I recently ran into a definition of scm_remember_upto_here function defined for arbitrary number of arguments. According to the comment near its definition in libguile/gc.c, it does work. However in guile's documentation only scm_remember_upto_here_1 and scm_remember_upto_here_2 are mentioned. Is it ok to use the variant of the procedure defined for arbitrary number of arguments despite it being undocumented? Best regards, M.