From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Wed, 2 Jun 2010 11:28:17 +0000 (+0200)
Subject: document how to find non-shared string dups
X-Git-Tag: 1_17_0~128
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=abb154ba02f9a9a98465cb1f816f974cca536392;p=oweals%2Fbusybox.git

document how to find non-shared string dups

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/docs/keep_data_small.txt b/docs/keep_data_small.txt
index 079bac3a6..01c0d3c7b 100644
--- a/docs/keep_data_small.txt
+++ b/docs/keep_data_small.txt
@@ -145,6 +145,11 @@ one of above methods is not worth the resulting code obfuscation.
 If you have less than ~300 bytes of global data - don't bother.
 
 
+		Finding non-shared duplicated strings
+
+strings busybox | sort | uniq -c | sort -nr
+
+
 		gcc's data alignment problem
 
 The following attribute added in vi.c: