--- a/security/shadow/shadow.sh	Wed Jul 28 15:24:46 2021 +0200
+++ b/security/shadow/shadow.sh	Wed Sep 29 13:49:32 2021 +0200
@@ -87,49 +87,46 @@
 	with_selinux="--without-selinux"
 fi
 
-build()
-{
-	rm -rf $PKGNAME-$PKGVERSION
-	tar xvf $PKGNAME-$PKGVERSION.tar.xz
-	cd $PKGNAME-$PKGVERSION
+rm -rf $PKGNAME-$PKGVERSION
+tar xvf $PKGNAME-$PKGVERSION.tar.xz
+cd $PKGNAME-$PKGVERSION
 
-	#
-	# Disable groups, it's provided by busybox/coreutils and documentation
-	# by man-pages.
-	#
-	sed -i 's/groups$(EXEEXT) //' src/Makefile.in
-	find man -name Makefile.in -exec sed -i 's/groups\.1 / /'   {} \;
-	find man -name Makefile.in -exec sed -i 's/getspnam\.3 / /' {} \;
-	find man -name Makefile.in -exec sed -i 's/passwd\.5 / /'   {} \;
+#
+# Disable groups, it's provided by busybox/coreutils and documentation
+# by man-pages.
+#
+sed -i 's/groups$(EXEEXT) //' src/Makefile.in
+find man -name Makefile.in -exec sed -i 's/groups\.1 / /'   {} \;
+find man -name Makefile.in -exec sed -i 's/getspnam\.3 / /' {} \;
+find man -name Makefile.in -exec sed -i 's/passwd\.5 / /'   {} \;
 
-	CC="$CC" \
-	CFLAGS="$CFLAGS" \
-	LDFLAGS="$LDFLAGS" \
-	LIBS="$LIBS" \
-	./configure \
-		--build=$CBUILD \
-		--host=$CHOST \
-		--prefix= \
-		--bindir=/bin \
-		--sbindir=/bin \
-		--enable-shared \
-		$with_acl \
-		$with_attr \
-		$with_nls \
-		$with_pam \
-		$with_selinux
-	make ubindir=/bin usbindir=/bin
-	make DESTDIR=$DESTDIR ubindir=/bin usbindir=/bin install
+CC="$CC" \
+CFLAGS="$CFLAGS" \
+LDFLAGS="$LDFLAGS" \
+LIBS="$LIBS" \
+./configure \
+	--build=$CBUILD \
+	--host=$CHOST \
+	--prefix= \
+	--bindir=/bin \
+	--sbindir=/bin \
+	--enable-shared \
+	$with_acl \
+	$with_attr \
+	$with_nls \
+	$with_pam \
+	$with_selinux
+make ubindir=/bin usbindir=/bin
+make DESTDIR=$DESTDIR ubindir=/bin usbindir=/bin install
 
-	if [ "$PAM" = "yes" ]; then
-		for i in \
-		    chage chfn chgpasswd chpasswd chsh groupadd groupdel \
-		    groupmems groupmod login newusers passwd su useradd \
-		    userdel usermod; do
-			install -Dm0600 ../$i $DESTDIR/etc/pam.d/$i
-		done
-	fi
+if [ "$PAM" = "yes" ]; then
+	for i in \
+	    chage chfn chgpasswd chpasswd chsh groupadd groupdel \
+	    groupmems groupmod login newusers passwd su useradd \
+	    userdel usermod; do
+		install -Dm0600 ../$i $DESTDIR/etc/pam.d/$i
+	done
+fi
 
-	cd ..
-	rm -rf $PKGNAME-$PKGVERSION
-}
+cd ..
+rm -rf $PKGNAME-$PKGVERSION