From: Markus Armbruster <armbru@pond.sub.org>
Date: Fri, 15 Jan 2010 19:20:36 +0000 (+0100)
Subject: Declare cant_listen() noreturn
X-Git-Tag: v4.3.24~15
X-Git-Url: http://git.pond.sub.org/?p=empserver;a=commitdiff_plain;h=43322c1cb73ce78bd7dbb153540ae584387d7e12

Declare cant_listen() noreturn

Local analysis can now easily find out what's up.  Before, inter-
procedural analysis was required.  The Clang Static Analyzer
complained about a dereference of res that is actually fine.
---

diff --git a/src/lib/gen/tcp_listen.c b/src/lib/gen/tcp_listen.c
index 76159e482..74ceb4c2e 100644
--- a/src/lib/gen/tcp_listen.c
+++ b/src/lib/gen/tcp_listen.c
@@ -51,7 +51,8 @@
 #define AI_ADDRCONFIG 0
 #endif
 
-static void cant_listen(char *, char *, const char *);
+static void cant_listen(char *, char *, const char *)
+    ATTRIBUTE((noreturn));
 
 int
 tcp_listen(char *host, char *serv, size_t *addrlenp)