\
SCM_SNARF_HERE(\
static const char s_ ## FNAME [] = PRIMNAME; \
static SCM FNAME ARGLIST\
)\
SCM_SNARF_INIT(\
scm_c_define_gsubr (s_ ## FNAME, REQ, OPT, VAR, \
                    (SCM_FUNC_CAST_ARBITRARY_ARGS) FNAME); \
)\
SCM_SNARF_DOCS(primitive, FNAME, PRIMNAME, ARGLIST, REQ, OPT, VAR, DOCSTRING)

#define SCM_PROC(RANAME, STR, REQ, OPT, VAR, CFN)  \
SCM_SNARF_HERE(SCM_UNUSED static const char RANAME[]=STR) \
SCM_SNARF_INIT(scm_c_define_gsubr (RANAME, REQ, OPT, VAR, \
                                   (SCM_FUNC_CAST_ARBITRARY_ARGS) CFN))

#define SCM_REGISTER_PROC(RANAME, STR, REQ, OPT, VAR, CFN)  \
SCM_SNARF_HERE(SCM_UNUSED static const char RANAME[]=STR) \
SCM_SNARF_INIT(scm_c_define_gsubr (RANAME, REQ, OPT, VAR, \
                                   (SCM_FUNC_CAST_ARBITRARY_ARGS) CFN);) \
SCM_SNARF_DOCS(register, CFN, STR, (), REQ, OPT, VAR, \
               "implemented by the C function \"" #CFN "\"")

#define SCM_GPROC(RANAME, STR, REQ, OPT, VAR, CFN, GF)  \
SCM_SNARF_HERE(\
SCM_UNUSED static const char RANAME[]=STR;\
static SCM GF \
)SCM_SNARF_INIT(\
GF = SCM_PACK (0);  /* Dirk:FIXME:: Can we safely use #f instead of 0? */ \
scm_c_define_gsubr_with_generic (RANAME, REQ, OPT, VAR, \
                                 (SCM_FUNC_CAST_ARBITRARY_ARGS) CFN, &GF) \
)