applied Jukkas patch

[dwm.git] / main.c

diff --git a/main.c b/main.c
index b3c753e..7cd3a32 100644 (file)
--- a/main.c
+++ b/main.c
@@ -38,7 +38,7 @@ static int (*xerrorxlib)(Display *, XErrorEvent *);
 static Bool otherwm, readin;
 
 static void
-cleanup() {
+cleanup(void) {
        close(STDIN_FILENO);
        while(sel) {
                resize(sel, True, TopLeft);
@@ -58,7 +58,7 @@ cleanup() {
 }
 
 static void
-scan() {
+scan(void) {
        unsigned int i, num;
        Window *wins, d1, d2;
        XWindowAttributes wa;
@@ -79,7 +79,7 @@ scan() {
 }
 
 static void
-setup() {
+setup(void) {
        int i, j;
        unsigned int mask;
        Window w;