few random readability enhansements. No code changes

2006-09-08 17:31:55 +00:00
parent 9a9edf200b
commit bd8f43dbab
3 changed files with 10 additions and 8 deletions
--- 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;