* guile-snarf.awk.in: Do argument/number mismatch checking and

* guile-snarf.awk.in: Do argument/number mismatch checking and
print warnings in an Emacs compile-mode parseable format.

* struct.c: Use SCM_ASSERT_RANGE instead of SCM_ASSERT w/
SCM_OUTOFRANGE as 3rd argument.

* random.c: Fix argument/number mismatch (that I introduced :-( ).

* __scm.h: Do not #define SCM_ARG* when snarfing;
lets us distinguish between 1 and SCM_ARG1 when snarfing as only
the former (using the number) requires the argument to match the
formal in the current argument snarfing check.

* ramap.c: Remove extraneous #undef FUNC_NAME.