File Declare-cgi_error-noreturn.patch of Package fcgiwrap

From bd00af48ca0b0165eea66f47cd9556ac4cee7219 Mon Sep 17 00:00:00 2001
From: Peter Colberg <peter@colberg.org>
Date: Sat, 5 Aug 2017 11:58:26 -0400
Subject: [PATCH 1/2] Declare cgi_error noreturn

This declares the function cgi_error with the attribute __noreturn__ to
hint to GCC/Clang that the function exits the program and to prevent
implicit-fallthrough warnings in the function handle_fcgi_request.
---
 fcgiwrap.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fcgiwrap.c b/fcgiwrap.c
index b44d8aa..751c100 100644
--- a/fcgiwrap.c
+++ b/fcgiwrap.c
@@ -500,6 +500,7 @@ static bool is_allowed_program(const char *program) {
 	return false;
 }
 
+__attribute__((__noreturn__))
 static void cgi_error(const char *message, const char *reason, const char *filename)
 {
 	printf("Status: %s\r\nContent-Type: text/plain\r\n\r\n%s\r\n",
-- 
2.20.1