Port encodings cannot be NULL
authorAndy Wingo <wingo@pobox.com>
Tue, 15 Jan 2013 14:05:40 +0000 (15:05 +0100)
committerAndy Wingo <wingo@pobox.com>
Tue, 15 Jan 2013 15:32:52 +0000 (16:32 +0100)
commitd1b9f8ace937085e084e0d9afbbc5e2944141413
treee6f65b5d6d104d8b2af43410cd89b23b50560fa2
parente2551947dd94bdd8ecde441b19884c4730d0ee3b
Port encodings cannot be NULL

* libguile/ports.c (scm_c_read_unlocked, scm_ungetc_unlocked):
* libguile/read.c (scm_read_character):
* libguile/vports.c (sf_fill_input): Port encodings cannot be NULL any
  more, now that encodings are canonicalized, so simplify these.
libguile/ports.c
libguile/read.c
libguile/vports.c