From: Karel Zak <kzak@redhat.com>
Date: Fri, 21 Jan 2011 00:00:18 +0000 (+0100)
Subject: don't declare usage() without parametr
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bcf006d71f24100b9124ee58a8cfd93097426ad4;p=util-linux

don't declare usage() without parametr

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/login-utils/wall.c b/login-utils/wall.c
index 650bcf48..03029e99 100644
--- a/login-utils/wall.c
+++ b/login-utils/wall.c
@@ -82,7 +82,7 @@ int nobanner;
 int mbufsize;
 char *mbuf;
 
-static void __attribute__((__noreturn__)) usage()
+static void __attribute__((__noreturn__)) usage(void)
 {
 	errx(EXIT_FAILURE, _("usage: %s [-n] [file]\n"),
 	     program_invocation_short_name);
diff --git a/text-utils/col.c b/text-utils/col.c
index 9349720c..c31a32af 100644
--- a/text-utils/col.c
+++ b/text-utils/col.c
@@ -112,7 +112,7 @@ int pass_unknown_seqs;		/* whether to pass unknown control sequences */
 	if (putwchar(ch) == WEOF) \
 		wrerr();
 
-static void __attribute__((__noreturn__)) usage()
+static void __attribute__((__noreturn__)) usage(void)
 {
 	errx(EXIT_FAILURE, _("usage: %s [-bfpx] [-l nline]"),
 			program_invocation_short_name);
diff --git a/text-utils/hexsyntax.c b/text-utils/hexsyntax.c
index f05043c7..8fdde192 100644
--- a/text-utils/hexsyntax.c
+++ b/text-utils/hexsyntax.c
@@ -125,7 +125,7 @@ newsyntax(int argc, char ***argvp)
 }
 
 void
-usage()
+usage(void)
 {
 	fprintf(stderr,
 _("hexdump: [-bcCdovx] [-e fmt] [-f fmt_file] [-n length] [-s skip] [file ...]\n"));