Avoid non-ANSI function declarations

Sparse says things like:

	warning: non-ANSI function declaration of function 'calc_ttl'

Signed-off-by: John Keeping <john@keeping.me.uk>

1 file changed, 2 insertions, 2 deletions

diff --git a/ui-tree.c b/ui-tree.cindex 4ab0137..bbc468e 100644--- a/ui-tree.c+++ b/ui-tree.c@@ -180,7 +180,7 @@ static int ls_item(const unsigned char *sha1, struct strbuf *base, 	return 0; } -static void ls_head()+static void ls_head(void) { 	html("<table summary='tree listing' class='list'>\n"); 	html("<tr class='nohover'>");@@ -191,7 +191,7 @@ static void ls_head() 	html("</tr>\n"); } -static void ls_tail()+static void ls_tail(void) { 	html("</table>\n"); }
diff --git a/ui-tree.c b/ui-tree.c
index 4ab0137..bbc468e 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -180,7 +180,7 @@ static int ls_item(const unsigned char *sha1, struct strbuf *base,
 	return 0;
 }
 
-static void ls_head()
+static void ls_head(void)
 {
 	html("<table summary='tree listing' class='list'>\n");
 	html("<tr class='nohover'>");
@@ -191,7 +191,7 @@ static void ls_head()
 	html("</tr>\n");
 }
 
-static void ls_tail()
+static void ls_tail(void)
 {
 	html("</table>\n");
 }