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

1 files changed, 6 insertions, 6 deletions

diff --git a/src/interface.c b/src/interface.c
index eec294477..c7efbe032 100644
--- a/src/interface.c
+++ b/src/interface.c
@@ -373,7 +373,7 @@ static void addInterfacesForBufferFlushToFdSet(fd_set * fds, int * fdmax) {
 	}
 }
 
-static void closeNextErroredInterface() {
+static void closeNextErroredInterface(void) {
 	fd_set fds;
 	struct timeval tv;
 	int i;
@@ -393,7 +393,7 @@ static void closeNextErroredInterface() {
 	}
 }
 
-int doIOForInterfaces() {
+int doIOForInterfaces(void) {
 	fd_set rfds;
 	fd_set wfds;
 	struct timeval tv;
@@ -441,7 +441,7 @@ int doIOForInterfaces() {
 	return 1;
 }
 
-void initInterfaces() {
+void initInterfaces(void) {
 	int i;
 	char * test;
 	ConfigParam * param;
@@ -506,7 +506,7 @@ void initInterfaces() {
 	}
 }
 
-static void closeAllInterfaces() {
+static void closeAllInterfaces(void) {
 	int i;
 
 	fflush(NULL);
@@ -518,7 +518,7 @@ static void closeAllInterfaces() {
 	}
 }
 
-void freeAllInterfaces() {
+void freeAllInterfaces(void) {
 	closeAllInterfaces();
 
 	free(interfaces);
@@ -526,7 +526,7 @@ void freeAllInterfaces() {
 	interface_max_connections = 0;
 }
 
-void closeOldInterfaces() {
+void closeOldInterfaces(void) {
 	int i;
 
 	for(i=0;i<interface_max_connections;i++) {