From 03b616da62da4034aab1b4c3cade13d15cdecd77 Mon Sep 17 00:00:00 2001 From: Joey Castillo Date: Mon, 9 May 2022 10:57:16 -0400 Subject: prevent buf from escaping into global namespace --- watch-library/hardware/watch/watch_private.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'watch-library/hardware') diff --git a/watch-library/hardware/watch/watch_private.c b/watch-library/hardware/watch/watch_private.c index a0525d3c..e651f3eb 100644 --- a/watch-library/hardware/watch/watch_private.c +++ b/watch-library/hardware/watch/watch_private.c @@ -255,7 +255,7 @@ int _write(int file, char *ptr, int len) { return 0; } -char buf[256] = {0}; +static char buf[256] = {0}; int _read(int file, char *ptr, int len) { (void)file; -- cgit v1.2.3