Introduce a sane interface function, from_backend(), for backends to

[u/mdw/putty] / terminal.c

diff --git a/terminal.c b/terminal.c
index 81603e5..4cd003a 100644 (file)
--- a/terminal.c
+++ b/terminal.c
@@ -2188,3 +2188,14 @@ void term_deselect (void) {
     deselect();
     term_update();
 }
+
+/*
+ * from_backend(), to get data from the backend for the terminal.
+ */
+void from_backend(int is_stderr, char *data, int len) {
+    while (len--) {
+       if (inbuf_head >= INBUF_SIZE)
+           term_out();
+       inbuf[inbuf_head++] = *data++;
+    }
+}