4 files changed, 19 insertions, 6 deletions
diff --git a/example/hello.c b/example/hello.c
index 32feb10..aa37631 100644
--- a/example/hello.c
+++ b/example/hello.c
@@ -3,7 +3,8 @@
 
 #include "hello.h"
 
-void hello_showargs(char **args, int nargs)
+void
+hello_showargs(char **args, int nargs)
 {
 	size_t i;
 
diff --git a/example/hello.h b/example/hello.h
new file mode 100644
index 0000000..95ec0b4
--- /dev/null
+++ b/example/hello.h
@@ -0,0 +1,7 @@
+#ifndef _HELLO_H_
+#define _HELLO_H_
+
+void hello_showgtk(int argc, char *argv[]);
+void hello_showargs(char **args, int nargs);
+
+#endif
diff --git a/example/hellogtk.c b/example/hellogtk.c
index 9d38a18..9d0903e 100644
--- a/example/hellogtk.c
+++ b/example/hellogtk.c
@@ -4,23 +4,27 @@
 
 #include "hello.h"
 
-static void hello(GtkWidget *widget, gpointer data)
+static void
+hello(GtkWidget *widget, gpointer data)
 {
 	printf("Hello World\n");
 }
 
-static gboolean delete_event(GtkWidget *widget, GdkEvent *event, gpointer data)
+static gboolean
+delete_event(GtkWidget *widget, GdkEvent *event, gpointer data)
 {
 	return FALSE;
 }
 
 /* Another callback */
-static void destroy(GtkWidget *widget, gpointer data)
+static void
+destroy(GtkWidget *widget, gpointer data)
 {
 	gtk_main_quit();
 }
 
-void hello_showgtk(int argc, char *argv[])
+void
+hello_showgtk(int argc, char *argv[])
 {
 	GtkWidget *window;
 	GtkWidget *button;
diff --git a/example/main.c b/example/main.c
index e3e33a8..56fbb69 100644
--- a/example/main.c
+++ b/example/main.c
@@ -2,7 +2,8 @@
 
 #include "hello.h"
 
-int main(int argc, char **argv)
+int
+main(int argc, char **argv)
 {
 	int i;