KEYARG_to_code     35 ext/charconv/convlib.c static ScmObj KEYARG_to_code = SCM_UNBOUND;
KEYARG_to_code     63 ext/charconv/convlib.c   to_code_scm = Scm_GetKeyword(SCM_OBJ(KEYARG_to_code), SCM_OPTARGS, SCM_FALSE);
KEYARG_to_code    171 ext/charconv/convlib.c   KEYARG_to_code = Scm_MakeKeyword(&KEYARG_to_code__NAME);