pf_scm           2573 src/syslib.c     ScmObj pf_scm;
pf_scm           2579 src/syslib.c     pf_scm = SCM_ARGREF(1);
pf_scm           2580 src/syslib.c     pf = (pf_scm);
pf_scm           2601 src/syslib.c     ScmObj pf_scm;
pf_scm           2609 src/syslib.c     pf_scm = SCM_ARGREF(1);
pf_scm           2610 src/syslib.c     pf = (pf_scm);