http.
* openfile.c (overwrite_filep, make_outfile_name, open_outfile)
(open_sigfile): Use iobuf_is_pipe_filename to check for pipes so
that special filesnames are taken into account. This is bug 327.
* tdbdump.c (import_ownertrust): Ditto.
* sign.c (write_plaintext_packet): Ditto.
* progress.c (handle_progress): Ditto.
* plaintext.c (handle_plaintext): Ditto.
* encode.c (encode_simple, encode_crypt): Ditto.
* iobuf.c (iobuf_is_pipe_filename): New.
* fileutil.c (is_file_compressed): Use it here.
simple-gettext.c, errors.c, http.c, memory.c, secmem.c, ttyio.c: Edit all
preprocessor instructions to remove whitespace before the '#'. This is
not required by C89, but there are some compilers out there that don't
like it.
buffer; didn't worked at all. Reported by Thijmen Klok. From Werner on
stable branch.
* secmem.c (secmem_free, secmem_term): Use wipememory2() instead of
memset() to overwrite secure memory
* iobuf.c (direct_open): Handle mode 'b' if O_BINARY is available. From
Werner on stable branch.
* fileutil.c: Comment from stable branch.
