user/*: remove some minor header-related TODOs

pretty useless, but the list of all the TODOs is getting unwieldy, so I might
as well cross some crap off that list

1 files changed, 2 insertions, 3 deletions

diff --git a/src/cmd/netdog.c b/src/cmd/netdog.c
index 221dc9c..e01b66f 100644
--- a/src/cmd/netdog.c
+++ b/src/cmd/netdog.c
@@ -11,8 +11,7 @@ hid_t conn;
 void send_stdin(void *arg) { (void)arg;
 	static char buf[4096];
 	for (;;) {
-		// TODO define STDIN_FILENO
-		long ret = _sys_read(0, buf, sizeof buf, -1);
+		long ret = _sys_read(STDIN_FILENO, buf, sizeof buf, -1);
 		if (ret <= 0) return; /* instead of sending an empty packet, quit. */
 		ret = _sys_write(conn, buf, ret, -1, 0);
 		if (ret < 0) return;
@@ -24,7 +23,7 @@ void recv_stdout(void *arg) { (void)arg;
 	for (;;) {
 		long ret = _sys_read(conn, buf, sizeof buf, -1);
 		if (ret < 0) return;
-		ret = _sys_write(1, buf, ret, -1, 0);
+		ret = _sys_write(STDOUT_FILENO, buf, ret, -1, 0);
 		if (ret < 0) return;
 	}
 }