Use __dead

nonakap · Sep 16, 2011 · f532a3c · f532a3c
1 parent 7bba950
commit f532a3c
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Showing 5 changed files with 9 additions and 9 deletions.
diff --git a/external/bsd/libevent/dist/log.h b/external/bsd/libevent/dist/log.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: log.h,v 1.1.1.1 2009/11/02 10:01:01 plunky Exp $	*/
+/*	$NetBSD: log.h,v 1.2 2011/09/16 16:09:03 joerg Exp $	*/
 /*
  * Copyright (c) 2000-2004 Niels Provos <provos@citi.umich.edu>
  * All rights reserved.
@@ -34,9 +34,9 @@
 #define EV_CHECK_FMT(a,b)
 #endif
 
-void event_err(int eval, const char *fmt, ...) EV_CHECK_FMT(2,3);
+__dead void event_err(int eval, const char *fmt, ...) EV_CHECK_FMT(2,3);
 void event_warn(const char *fmt, ...) EV_CHECK_FMT(1,2);
-void event_errx(int eval, const char *fmt, ...) EV_CHECK_FMT(2,3);
+__dead void event_errx(int eval, const char *fmt, ...) EV_CHECK_FMT(2,3);
 void event_warnx(const char *fmt, ...) EV_CHECK_FMT(1,2);
 void event_msgx(const char *fmt, ...) EV_CHECK_FMT(1,2);
 void _event_debugx(const char *fmt, ...) EV_CHECK_FMT(1,2);

diff --git a/external/bsd/libpcap/dist/gencode.c b/external/bsd/libpcap/dist/gencode.c
@@ -378,8 +378,8 @@ gen_retblk(v)
 	return b;
 }
 
-static inline void
-syntax()
+__dead static inline void
+syntax(void)
 {
 	bpf_error("syntax error in filter expression");
 }

diff --git a/external/bsd/libpcap/dist/grammar.y b/external/bsd/libpcap/dist/grammar.y
@@ -159,7 +159,7 @@ int n_errors = 0;
 
 static struct qual qerr = { Q_UNDEF, Q_UNDEF, Q_UNDEF, Q_UNDEF };
 
-static void
+__dead static void
 yyerror(const char *msg)
 {
 	++n_errors;

diff --git a/external/historical/nawk/dist/main.c b/external/historical/nawk/dist/main.c
@@ -71,7 +71,7 @@ setfs(char *p)
 	return NULL;
 }
 
-static void fpecatch(int n
+__dead static void fpecatch(int n
 #ifdef SA_SIGINFO
 	, siginfo_t *si, void *uc
 #endif

diff --git a/external/historical/nawk/dist/proto.h b/external/historical/nawk/dist/proto.h
@@ -46,7 +46,7 @@ extern	void	freetr(Node *);
 extern	int	hexstr(const uschar **);
 extern	int	quoted(const uschar **);
 extern	char	*cclenter(const char *);
-extern	void	overflo(const char *);
+extern	void	overflo(const char *) __dead;
 extern	void	cfoll(fa *, Node *);
 extern	int	first(Node *);
 extern	void	follow(Node *);
@@ -137,7 +137,7 @@ extern	void	bracecheck(void);
 extern	void	bcheck2(int, int, int);
 extern	void	SYNTAX(const char *, ...)
     __attribute__((__format__(__printf__, 1, 2)));
-extern	void	FATAL(const char *, ...)
+extern	void	FATAL(const char *, ...) __dead
     __attribute__((__format__(__printf__, 1, 2)));
 extern	void	WARNING(const char *, ...)
     __attribute__((__format__(__printf__, 1, 2)));