From: Joey Castillo <joeycastillo@utexas.edu>
Date: Mon, 9 May 2022 14:54:13 +0000 (-0400)
Subject: simulator: fix _read function signature
X-Git-Url: https://git.earman.xyz/?a=commitdiff_plain;h=0c87114ee13a0b9124c48699a63f6631974a5bf7;p=sensor-watch.git

simulator: fix _read function signature
---

diff --git a/watch-library/simulator/watch/watch_private.c b/watch-library/simulator/watch/watch_private.c
index 4ddc218..3425341 100644
--- a/watch-library/simulator/watch/watch_private.c
+++ b/watch-library/simulator/watch/watch_private.c
@@ -63,7 +63,7 @@ int _write(int file, char *ptr, int len) {
     return 0;
 }
 
-// this method could be overridden to read stuff from the USB console? but no need rn.
-int _read(void) {
+int _read(int file, char *ptr, int len) {
+    // TODO: hook to UI
     return 0;
 }