From ada82c54e5948ae6353d7024151dcc429665a070 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Fri, 21 Mar 2014 00:36:23 -0400
Subject: Add usage text to the commands in src/devtools

---
 src/devtools/lddd.patch | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 src/devtools/lddd.patch

(limited to 'src/devtools/lddd.patch')

diff --git a/src/devtools/lddd.patch b/src/devtools/lddd.patch
new file mode 100644
index 0000000..7ae1679
--- /dev/null
+++ b/src/devtools/lddd.patch
@@ -0,0 +1,27 @@
+--- lddd.in	2014-03-20 15:55:50.154579704 -0400
++++ lddd	2014-03-21 00:35:07.167279204 -0400
+@@ -3,7 +3,23 @@
+ # lddd - find broken library links on your machine
+ #
+ 
+-m4_include(lib/common.sh)
++. $(librelib messages)
++
++usage() {
++	print "Usage: %s [-h]" "${0##*/}"
++	print "Find broken library links on your machine."
++	echo
++	prose 'Scans $PATH and library directories for ELF files with
++	       references to missing shared libraries.'
++}
++
++if [[ $1 = '-h' ]]; then
++	usage
++	exit 0
++elif [[ $# -gt 0 ]]; then
++	usage >&2
++	exit 1
++fi
+ 
+ ifs=$IFS
+ IFS="${IFS}:"
-- 
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