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| author | Joey Castillo <joeycastillo@utexas.edu> | 2022-05-09 10:57:16 -0400 |
|---|---|---|
| committer | Joey Castillo <joeycastillo@utexas.edu> | 2022-05-09 10:57:16 -0400 |
| commit | 03b616da62da4034aab1b4c3cade13d15cdecd77 (patch) | |
| tree | c4f63383f3705d8a6d864199ab59e3361ceeb3da /watch-library | |
| parent | 0c87114ee13a0b9124c48699a63f6631974a5bf7 (diff) | |
| download | Sensor-Watch-03b616da62da4034aab1b4c3cade13d15cdecd77.tar.gz Sensor-Watch-03b616da62da4034aab1b4c3cade13d15cdecd77.tar.bz2 Sensor-Watch-03b616da62da4034aab1b4c3cade13d15cdecd77.zip | |
prevent buf from escaping into global namespace
Diffstat (limited to 'watch-library')
| -rw-r--r-- | watch-library/hardware/watch/watch_private.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |