fcgiwrap: Appease -Werror=implicit-fallthrough.

www/fcgiwrap/distinfo

@@ -1,7 +1,8 @@
-$NetBSD: distinfo,v 1.2 2017/03/23 17:07:01 joerg Exp $
+$NetBSD: distinfo,v 1.3 2018/11/28 16:06:35 jperkin Exp $
 
 SHA1 (fcgiwrap-1.1.0.tar.gz) = 8e7b9140b3d96f4635352bb967715477b35caf84
 RMD160 (fcgiwrap-1.1.0.tar.gz) = 7969f77430d1c51e58aa90619803caf723a50168
 SHA512 (fcgiwrap-1.1.0.tar.gz) = b8d35762d1d3c94a67602290b0092f0c38cffbbcd3dbc16597abf8b92172909b04450c238de2e430e841a17dd47fdd48d6a001f77539966980ef1af61e447ddc
 Size (fcgiwrap-1.1.0.tar.gz) = 9924 bytes
 SHA1 (patch-Makefile.in) = 30615f4beb33f9ac47fdcd7cebb93bd42fa55e94
+SHA1 (patch-fcgiwrap.c) = 5c5643015cc42d27774885becf6c91002f889cca

www/fcgiwrap/patches/patch-fcgiwrap.c

@@ -0,0 +1,15 @@
+$NetBSD: patch-fcgiwrap.c,v 1.1 2018/11/28 16:06:36 jperkin Exp $
+
+Appease -Werror=implicit-fallthrough.
+
+--- fcgiwrap.c.orig	2013-02-03 13:25:17.000000000 +0000
++++ fcgiwrap.c
+@@ -553,7 +553,7 @@ static void handle_fcgi_request(void)
+
+ 			execl(filename, filename, (void *)NULL);
+ 			cgi_error("502 Bad Gateway", "Cannot execute script", filename);
+-
++			break;
+ 		default: /* parent */
+ 			close(pipe_in[0]);
+ 			close(pipe_out[1]);