Fix return types.

mail/elm/distinfo

@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.14 2010/04/15 06:50:46 dholland Exp $
+$NetBSD: distinfo,v 1.15 2013/02/26 11:08:17 joerg Exp $
 
 SHA1 (elm2.5.8.tar.gz) = bf09df75d0dc9097a1e69591bfb4872f860e00c7
 RMD160 (elm2.5.8.tar.gz) = c12dbefd0bf9d47ee4438673507a4693c4a6808c
@@ -20,3 +20,12 @@ SHA1 (patch-an) = 4f03314d53f8f4a8e120d73ced9eafd22f1fa00b
 SHA1 (patch-ao) = 001eee84bc6e6239cfed31d4d9bf571a00220af0
 SHA1 (patch-ap) = 6240a5d8a0d376bc896c3f18e6ed6bed597d758e
 SHA1 (patch-aq) = 6821ffff099f9b9281c8dbceebd7b7fad6ac01b7
+SHA1 (patch-src_a__sort.c) = 66ffb91e32caf22d438d10ac459a8c2803e95071
+SHA1 (patch-src_alias.c) = 51cc2f50a4455dbe32a7e7901cdc3289c8d69f42
+SHA1 (patch-src_calendar.c) = 76a76add2caf85545deb4d6b7e8b95e7fe819c79
+SHA1 (patch-src_elm.c) = 399696f61d2b364e5b39278f28536d2540ab19b0
+SHA1 (patch-src_fileio.c) = 601c387f56062bd75a5cbbcd02ed01a6671e2247
+SHA1 (patch-src_read__rc.c) = 84288f4f4bba35ba0d9aa622a25caaa5a315a1ba
+SHA1 (patch-src_screen.c) = 93e5f62113cf2ace837aed4822fbeb26f060bf19
+SHA1 (patch-src_strings.c) = 157a198b18fa7db7e4c1fe86fe084c7b0c256a46
+SHA1 (patch-utils_answer.c) = afd41f0f435fa00f730b761f9f46d09123e06975

mail/elm/patches/patch-src_a__sort.c

@@ -0,0 +1,23 @@
+$NetBSD: patch-src_a__sort.c,v 1.1 2013/02/26 11:08:17 joerg Exp $
+
+--- src/a_sort.c.orig	2013-02-25 16:39:10.000000000 +0000
++++ src/a_sort.c
+@@ -34,6 +34,8 @@ static char rcsid[] = "@(#)$Id: a_sort.c
+ #include "elm_globals.h"
+ #include "s_aliases.h"
+ 
++static void alias_old_current(long iindex);
++
+ char *alias_sort_name();
+ 
+ sort_aliases(entries, visible, are_in_aliases)
+@@ -179,8 +181,7 @@ int longname;
+     return("*UNKNOWN-SORT-PARAMETER*");
+ }
+ 
+-alias_old_current(iindex)
+-long iindex;
++static void alias_old_current(long iindex)
+ {
+ 	/** Set current to the message that has "index" as it's 
+ 	    index number.  This is to track the current message

mail/elm/patches/patch-src_alias.c

@@ -0,0 +1,13 @@
+$NetBSD: patch-src_alias.c,v 1.1 2013/02/26 11:08:17 joerg Exp $
+
+--- src/alias.c.orig	2013-02-25 16:38:02.000000000 +0000
++++ src/alias.c
+@@ -705,7 +705,7 @@ int num_to_delete;
+ 	return(0);
+ }
+ 
+-alias()
++void alias(void)
+ {
+ /*
+  *	Work with alias commands...

mail/elm/patches/patch-src_calendar.c

@@ -0,0 +1,13 @@
+$NetBSD: patch-src_calendar.c,v 1.1 2013/02/26 11:08:17 joerg Exp $
+
+--- src/calendar.c.orig	2013-02-25 16:39:42.000000000 +0000
++++ src/calendar.c
+@@ -45,7 +45,7 @@ static char rcsid[] = "@(#)$Id: calendar
+ 
+ #include "s_error.h"
+ 
+-scan_calendar()
++void scan_calendar(void)
+ {
+ 	FILE *calendar;
+ 	int  count;

mail/elm/patches/patch-src_elm.c

@@ -0,0 +1,22 @@
+$NetBSD: patch-src_elm.c,v 1.1 2013/02/26 11:08:17 joerg Exp $
+
+--- src/elm.c.orig	2013-02-25 16:40:15.000000000 +0000
++++ src/elm.c
+@@ -63,6 +63,8 @@ static char rcsid[] = "@(#)$Id: elm.c,v 
+ #  include <sys/timeb.h>
+ #endif
+ 
++static void debug_message(void);
++
+ long bytes();
+ char *format_long(), *parse_arguments();
+ 
+@@ -594,7 +596,7 @@ debug_page()
+ }
+ 
+ 
+-debug_message()
++static void debug_message(void)
+ {
+ 	/**** Spit out the current message record.  Include EVERYTHING
+ 	      in the record structure. **/

mail/elm/patches/patch-src_fileio.c

@@ -0,0 +1,15 @@
+$NetBSD: patch-src_fileio.c,v 1.1 2013/02/26 11:08:17 joerg Exp $
+
+--- src/fileio.c.orig	2013-02-25 16:40:58.000000000 +0000
++++ src/fileio.c
+@@ -66,9 +66,7 @@ int err;
+ }
+ 
+ 
+-copy_message(dest_file, msgnum, cm_options)
+-FILE *dest_file;
+-int msgnum, cm_options;
++void copy_message(FILE *dest_file, int msgnum, int cm_options)
+ {
+ 	/** Copy selected message to destination file, with optional 'prefix' 
+ 	    as the prefix for each line.  If remove_header is true, it will 

mail/elm/patches/patch-src_read__rc.c

@@ -0,0 +1,23 @@
+$NetBSD: patch-src_read__rc.c,v 1.1 2013/02/26 11:08:17 joerg Exp $
+
+--- src/read_rc.c.orig	2013-02-25 16:41:35.000000000 +0000
++++ src/read_rc.c
+@@ -82,6 +82,7 @@ extern opts_menu *find_cfg_opts();
+ static int lineno = 0;
+ static int errors = 0;
+ 
++static void do_rc(FILE *file, int lcl);
+ 
+ static void
+ do_expand_env(descr, dest, src, destlen)
+@@ -323,9 +324,7 @@ read_rc_file()
+ }
+ 
+ 
+-do_rc(file, lcl)
+-FILE *file;
+-int lcl;
++static void do_rc(FILE *file, int lcl)
+ {
+ 	static int prev_type = 0;
+ 	int x;

mail/elm/patches/patch-src_screen.c

@@ -0,0 +1,13 @@
+$NetBSD: patch-src_screen.c,v 1.1 2013/02/26 11:08:17 joerg Exp $
+
+--- src/screen.c.orig	2013-02-25 16:42:10.000000000 +0000
++++ src/screen.c
+@@ -252,7 +252,7 @@ show_headers()
+ 	return(TRUE);
+ }
+ 
+-show_current()
++void show_current(void)
+ {
+ 	/** Show the new header, with all the usual checks **/
+ 

mail/elm/patches/patch-src_strings.c

@@ -0,0 +1,14 @@
+$NetBSD: patch-src_strings.c,v 1.1 2013/02/26 11:08:17 joerg Exp $
+
+--- src/strings.c.orig	2013-02-25 16:42:37.000000000 +0000
++++ src/strings.c
+@@ -165,8 +165,7 @@ char *string;
+ 	return string;
+ }
+ 
+-split_word(buffer, first, rest)
+-char *buffer, *first, *rest;
++void split_word(char *buffer, char *first, char *rest)
+ {
+ 	int len;
+ 	/** Rip the buffer into first word and rest of word, translating it

mail/elm/patches/patch-utils_answer.c

@@ -0,0 +1,21 @@
+$NetBSD: patch-utils_answer.c,v 1.1 2013/02/26 11:08:17 joerg Exp $
+
+--- utils/answer.c.orig	2013-02-25 16:43:08.000000000 +0000
++++ utils/answer.c
+@@ -53,6 +53,7 @@ DBZ *hash;		/* dbz file for same */
+ char *get_alias_address(), *get_token(), *strip_parens(), *shift_lower();
+ 
+ static char *quit_word, *exit_word, *done_word, *bye_word;
++static void open_alias_file(void);
+ 
+ main(argc, argv)
+ int argc;
+@@ -272,7 +273,7 @@ char *fullname, *name;
+ }
+ 
+ 	    
+-open_alias_file()
++static void open_alias_file(void)
+ {
+ 	/** open the user alias file **/
+