rm_scm           2696 src/extlib.c     ScmObj rm_scm;
rm_scm           2699 src/extlib.c     rm_scm = SCM_ARGREF(0);
rm_scm           2700 src/extlib.c     if (!SCM_REGMATCHP(rm_scm)) Scm_Error("regmatch required, but got %S", rm_scm);
rm_scm           2701 src/extlib.c     rm = SCM_REGMATCH(rm_scm);