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-rw-r--r--libbb/device_open.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libbb/device_open.c b/libbb/device_open.c
index d34557b..c788b69 100644
--- a/libbb/device_open.c
+++ b/libbb/device_open.c
@@ -20,6 +20,7 @@ int device_open(const char *device, int mode)
m = mode | O_NONBLOCK;
/* Retry up to 5 times */
+ /* TODO: explain why it can't be considered insane */
for (f = 0; f < 5; f++)
if ((fd = open(device, m, 0600)) >= 0)
break;