[src/trunk]: src/usr.bin/xlint/xlint lint: remove redundant function prototypes

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/075955ea9cf0
branches:  trunk
changeset: 1026387:075955ea9cf0
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sun Nov 21 10:08:10 2021 +0000

description:
lint: remove redundant function prototypes

diffstat:

 usr.bin/xlint/xlint/xlint.c |  10 +++-------
 1 files changed, 3 insertions(+), 7 deletions(-)

diffs (38 lines):

diff -r bbf06956807f -r 075955ea9cf0 usr.bin/xlint/xlint/xlint.c
--- a/usr.bin/xlint/xlint/xlint.c       Sun Nov 21 09:35:39 2021 +0000
+++ b/usr.bin/xlint/xlint/xlint.c       Sun Nov 21 10:08:10 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: xlint.c,v 1.82 2021/09/05 18:17:15 rillig Exp $ */
+/* $NetBSD: xlint.c,v 1.83 2021/11/21 10:08:10 rillig Exp $ */
 
 /*
  * Copyright (c) 1996 Christopher G. Demetriou.  All Rights Reserved.
@@ -38,7 +38,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: xlint.c,v 1.82 2021/09/05 18:17:15 rillig Exp $");
+__RCSID("$NetBSD: xlint.c,v 1.83 2021/11/21 10:08:10 rillig Exp $");
 #endif
 
 #include <sys/param.h>
@@ -120,10 +120,6 @@
 #endif
 static const char target_prefix[] = TARGET_PREFIX;
 
-static char    *concat2(const char *, const char *);
-static void    terminate(int) __attribute__((__noreturn__));
-static const   char *lbasename(const char *, int);
-static void    usage(void);
 static void    fname(const char *);
 static void    runchild(const char *, char *const *, const char *, int);
 static void    findlibs(char *const *);
@@ -253,7 +249,7 @@
 /*
  * Clean up after a signal.
  */
-static void
+static void __attribute__((__noreturn__))
 terminate(int signo)
 {
        int     i;