X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=putty.h;h=b6284d5300f716892166158a22db2d2e599a1465;hb=49d2cf19accb059b3b68d1fc2b78e606a578c3e8;hp=d8a778ed850c4c9f17e9269c9c5841d488e2a794;hpb=b099456c8769ded59e3900ea84a3503d1b72e347;p=PuTTY.git

diff --git a/putty.h b/putty.h
index d8a778ed..b6284d53 100644
--- a/putty.h
+++ b/putty.h
@@ -353,6 +353,8 @@ struct backend_tag {
     const struct telnet_special *(*get_specials) (void *handle);
     Socket(*socket) (void *handle);
     int (*exitcode) (void *handle);
+    /* If back->sendok() returns FALSE, data sent to it from the frontend
+     * may be lost. */
     int (*sendok) (void *handle);
     int (*ldisc) (void *handle, int);
     void (*provide_ldisc) (void *handle, void *ldisc);