testing/csync: call _plugin helper function directly

testing/csync/APKBUILD

@@ -11,7 +11,12 @@ depends_dev=""
 makedepends="$depends_dev check-dev samba-dev libssh-dev cmake sqlite-dev
 	iniparser-dev neon-dev"
 install=""
-subpackages="$pkgname-dev $pkgname-doc $pkgname-sftp $pkgname-smb $pkgname-owncloud"
+subpackages="
+	$pkgname-dev
+	$pkgname-doc
+	$pkgname-sftp:_plugin
+	$pkgname-smb:_plugin
+	$pkgname-owncloud:_plugin"
 source="https://open.cryptomilk.org/attachments/download/27/csync-$pkgver.tar.xz
 	iconv.patch
 	gcc-fixes.patch"
@@ -44,19 +49,17 @@ package() {
 }
 
 _plugin() {
+	local _name="${subpkgname##*-}"
 	pkgdesc="csync $1 plugin"
-	cd "$pkgdir"
+
 	local i
-	for i in usr/lib/csync*/csync_$1.so; do
+	cd "$pkgdir"
+	for i in usr/lib/csync*/csync_${_name}.so; do
 		mkdir -p "$subpkgdir"/${i%/*}
 		mv $i "$subpkgdir"/${i%/*}
 	done
 }
 
-smb() { _plugin smb; }
-sftp() { _plugin sftp; }
-owncloud() { _plugin owncloud; }
-
 md5sums="4f022aaa19ecd8008b03876dd65a9df2  csync-0.50.0.tar.xz
 166e828bf574dbfc1857b04985ec699b  iconv.patch
 70a120f5f913fb44f66844734e200131  gcc-fixes.patch"