[w3m-dev 03640] Re: cleanup (don't close connection of news server)

* anchor.c (_put_ahchor_news): always conv_str
		(_put_anchor_all): always conv_str
	* etc.c (close_all_fds): deleted
		(close_all_fds_except): added, except fd=f is left open
	* file.c (guess_filename): added
		(UFhalfclose): added
		(convertLine): cleanup_line if not raw mode
			check uf
		(readHeader): always convertLine
		(loadGeneralFile): rewrite
		(loadGopherDir): return Str, args change to ParsedURL and code
				rewrite
		(saveBuffer): always conv_str
		(_doFileCopy): close_all_fds
		(doFileSave): close_all_fds_except
		(uncompress_stream): dup, close_all_fds_except
	* form.c (form_fputs_decode): always conv_str
		(input_textarea): convertLine
	* frame.c (createFrameFile): convertLine
	* ftp.c (loadFTPDir): arg code
				rewrite
		(readFTPDir): convertLine
	* html.h (UFfileno): added
	* image.c (loadImage): close_all_fds
	* indep.h (RAW_MODE): added
	* local.c (loadLocalDir): return Str
		(dirBuffer): rewrite
		(localcgi_popen_r): close_all_fds
	* main.c (main): check SCM_LOCAL
			print err_msg
	* news.c (news_command): args cmd and arg
		(news_quit): news_command
		(openNewsStream): news_command
		(readNewsgroup): deleted
		(loadNewsgroup): added
		(closeNews): added
	* proto.h (loadGopherDir): update
		(conv_str): define for no JP_CHARSET
		(readFTPDir): deleted
		(loadFTPDir): added
		(readNewsgroup): deleted
		(loadNewsgroup): added
		(dirBuffer): deleted
		(loadLocalDir): added
		(close_all_fds): defined by close_all_fds_except
		(close_all_fds_except): added
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>

html.h

@@ -1,4 +1,4 @@
-/* $Id: html.h,v 1.21 2003/01/10 17:15:22 ukai Exp $ */
+/* $Id: html.h,v 1.22 2003/01/15 16:11:43 ukai Exp $ */
 #ifndef _HTML_H
 #define _HTML_H
 #ifdef USE_SSL
@@ -15,6 +15,7 @@
 #define UFundogetc(f) ISundogetc((f)->stream)
 #define UFread(f,buf,len) ISread((f)->stream,buf,len)
 #define UFclose(f) (void)(ISclose((f)->stream) == 0 && ((f)->stream = NULL))
+#define UFfileno(f) ISfileno((f)->stream)
 
 struct cmdtable {
     char *cmdname;