sparse: ANSI-fy function declarations

These are just warnings from sparse, but it makes the output
easier to read.  I ran this through a quick perl script, but
of course verified the output by looking at the diff and making
sure the thing still compiles.

here's the quick perl script I wrote to generate this patch:
----------- 8< -----------
use Tie::File;
defined(my $pid = open my $fh, '-|') or die $!;
if (!$pid) {
open STDERR, '>&STDOUT' or die $!;
exec 'sparse', @ARGV or die $!;
}
my $na = 'warning: non-ANSI function declaration of function';
while (<$fh>) {
print STDERR $_;
if (/^(.+?\.[ch]):(\d+):(\d+): $na '(\w+)'/o) {
my ($f, $l, $pos, $func) = ($1, $2, $3, $4);
$l--;
tie my @x, 'Tie::File', $f or die "$!: $f";
print '-', $x[$l], "\n";
$x[$l] =~ s/\b($func\s*)\(\s*\)/$1(void)/;
print '+', $x[$l], "\n";
untie @x;
}
}

git-svn-id: https://svn.musicpd.org/mpd/trunk@4378 09075e82-0dd4-0310-85a5-a0d7c8717e4f

src/inputPlugins/mod_plugin.c

@@ -39,18 +39,18 @@
 
 #define MIKMOD_FRAME_SIZE	4096
 
-static BOOL mod_mpd_Init() {
+static BOOL mod_mpd_Init(void) {
 	return VC_Init();
 }
 
-static void mod_mpd_Exit() {
+static void mod_mpd_Exit(void) {
 	VC_Exit();
 }
 
-static void mod_mpd_Update() {
+static void mod_mpd_Update(void) {
 }
 
-static BOOL mod_mpd_IsThere() {
+static BOOL mod_mpd_IsThere(void) {
 	return 1;
 }
 
@@ -92,7 +92,7 @@ MDRIVER drv_mpd =
 static int mod_mikModInitiated = 0;
 static int mod_mikModInitError = 0;
 
-static int mod_initMikMod() {
+static int mod_initMikMod(void) {
 	if(mod_mikModInitError) return -1;
 
 	if(!mod_mikModInitiated) {
@@ -120,7 +120,7 @@ static int mod_initMikMod() {
 	return 0;
 }
 
-void mod_finishMikMod() {
+void mod_finishMikMod(void) {
 	MikMod_Exit();
 }