- pfterm/screen: add more ncurses like API (add*)

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3785 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 35 insertions, 0 deletions

diff --git a/mbbsd/screen.c b/mbbsd/screen.c
index 3de85631..88696f8a 100644
--- a/mbbsd/screen.c
+++ b/mbbsd/screen.c
@@ -449,6 +449,16 @@ outs(const char *str)
 }
 
 void
+outns(const char *str, int n)
+{
+    if (!str)
+	return;
+    while (*str && n-- > 0) {
+	outc(*str++);
+    }
+}
+
+void
 outstr(const char *str)
 {
     // XXX TODO cannot prepare DBCS-ready environment?
@@ -457,6 +467,31 @@ outstr(const char *str)
 }
 
 void
+addch(unsigned char c)
+{
+    outc(c);
+}
+
+void
+addstr(const char *s)
+{
+    outs(s);
+}
+
+void
+addnstr(const char *s, int n)
+{
+    outns(s, n);
+}
+
+void
+addstring(const char *s)
+{
+    outs(s);
+}
+
+
+void
 scroll(void)
 {
     scrollcnt++;