If we got a keyboard-interactive INFO_REQUEST with an "instruction" string but

[u/mdw/putty] / putty.h

diff --git a/putty.h b/putty.h
index a2f320c..8aea91c 100644 (file)
--- a/putty.h
+++ b/putty.h
@@ -686,7 +686,8 @@ typedef struct {
     int name_reqd;     /* Display of `name' required or optional? */
     char *instruction; /* Long description, maybe with embedded newlines */
     int instr_reqd;    /* Display of `instruction' required or optional? */
-    size_t n_prompts;
+    size_t n_prompts;   /* May be zero (in which case display the foregoing,
+                         * if any, and return success) */
     prompt_t **prompts;
     void *frontend;
     void *data;                /* slot for housekeeping data, managed by