From 8649e4efe65373700682ff66e3cbff8b09fcabec Mon Sep 17 00:00:00 2001
From: piaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Fri, 21 Dec 2007 11:44:58 +0000
Subject: - add outstr() to output complete (DBCS-aware) non-ANSI string
 (non-functional in old screen but works in pfterm)

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3719 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 include/proto.h |  3 ++-
 mbbsd/screen.c  | 10 ++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/include/proto.h b/include/proto.h
index c0e5a134..916de0f4 100644
--- a/include/proto.h
+++ b/include/proto.h
@@ -579,7 +579,8 @@ void scr_dump	(screen_backup_t *buf);
 void scr_restore(const screen_backup_t *buf);
 // non-curses
 void outc(unsigned char ch);
-void outs(const char *str);
+void outs(const char *s);
+void outstr(const char *str); // prepare and print a complete non-ANSI string.
 int  inansistr(char *str, int n);
 void move_ansi(int y, int x);
 void region_scroll_up(int top, int bottom);
diff --git a/mbbsd/screen.c b/mbbsd/screen.c
index 74d434e1..8f54f6cc 100644
--- a/mbbsd/screen.c
+++ b/mbbsd/screen.c
@@ -441,11 +441,21 @@ outc(unsigned char c)
 void
 outs(const char *str)
 {
+    if (!str)
+	return;
     while (*str) {
 	outc(*str++);
     }
 }
 
+void
+outstr(const char *str)
+{
+    // XXX TODO cannot prepare DBCS-ready environment?
+    
+    outs(str);
+}
+
 void
 scroll(void)
 {
-- 
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