From f070b5da0340235fc58b011fe43b8d44c6197463 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Tue, 28 May 2019 22:30:04 -0700
Subject: Adding comment about .

---
 bb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bb.c b/bb.c
index 0193dc2..f716a14 100644
--- a/bb.c
+++ b/bb.c
@@ -562,6 +562,7 @@ int compare_files(void *v, const void *v1, const void *v2)
     char sort = bb->options['s'];
     int sign = bb->options['r'] ? -1 : 1;
     const entry_t *f1 = *((const entry_t**)v1), *f2 = *((const entry_t**)v2);
+    // *always* put ".." before everything else
     int diff = (strcmp(f1->name, "..") == 0) - (strcmp(f2->name, "..") == 0);
     if (diff) return -diff;
     if (!bb->options['i']) {
-- 
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