From 1838327ba2c4f0da99fbfda8c3b01420022f4d1a Mon Sep 17 00:00:00 2001
From: Brian Harring <ferringb@gentoo.org>
Date: Mon, 23 Jan 2006 07:55:15 +0000
Subject: Added usage info to dump_trace, and credit for the code (eselect
 authors)

svn path=/main/trunk/; revision=2574
---
 bin/ebuild.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index ddef536d2..467e796db 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -285,6 +285,9 @@ diefunc() {
 }
 
 dump_trace() {
+	# usage- first arg is the number of funcs on the stack to ignore.
+	# defaults to 1 (ignoring dump_trace)
+	# pulled from eselect.
 	local skip funcname sourcefile lineno
 	if [[ -n $1 ]]; then
 		declare -i skip=$1
-- 
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