From 2f9039e6af47a6a4b2f6e0c62d1ee45c4adeed1b Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Tue, 21 Feb 2012 18:38:30 -0500
Subject: Clean up control fields library file.

Delete an old commented-out function and update a function description.
---
diff --git a/lib/controlfields b/lib/controlfields
index 18ac1b1..cf0075f 100644
--- a/lib/controlfields
+++ b/lib/controlfields
@@ -19,41 +19,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-# Gets a simple control field.
-# Parameters:
-#   package name (if omitted, source package control file is read)
-#   field name
-# Output:
-#   field value
-# Return value:
-#   0 on success
-#   1 on missing field
-#   255 on invalid invocation
-#oh_get_simple_field()
-#{
-#	case ${#} in
-#		1)
-#			_control=../control
-#			_field=${1}
-#			;;
-#		2)
-#			_control=../${1}.pkg/control
-#			_field=${2}
-#			;;
-#		*)
-#			return 255
-#			;;
-#	esac
-#
-#	_value=`sed -n "s/^${_field}:[[:space:]]*\([[:space:]]\)[[:space:]]*$/\\1/p"
-#		${_control}`
-#
-#	[ -z "${_value}" ] && return 1
-#	echo "${_value}"
-#	return 0
-#}
-
-# Gets a folded or multiline control field.
+# Gets a control field value.
 # Parameters:
 #   package name (if omitted, source package control file is read)
 #   field name
--
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