+static void spawn(Client *c, const Arg *arg);
+static void titlechange(WebKitWebView *v, WebKitWebFrame* frame, const char* title, Client *c);
+static void scroll(Client *c, const Arg *arg);
+static void searchtext(Client *c, const Arg *arg);
+static void source(Client *c, const Arg *arg);
+static void showsearch(Client *c, const Arg *arg);
+static void showuri(Client *c, const Arg *arg);
+static void stop(Client *c, const Arg *arg);
+static void titlechange(WebKitWebView *v, WebKitWebFrame* frame, const char* title, Client *c);
+static gboolean focusview(GtkWidget *w, GdkEventFocus *e, Client *c);
+static void usage(void);
+static void update(Client *c);
+static void updatewinid(Client *c);
+static void windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame, JSContextRef js, JSObjectRef win, Client *c);
+static void zoom(Client *c, const Arg *arg);
+
+/* configuration, allows nested code to access above variables */
+#include "config.h"
+
+const char *
+autouri(Client *c) {
+ if(GTK_WIDGET_HAS_FOCUS(c->uribar))
+ return gtk_entry_get_text(GTK_ENTRY(c->uribar));
+ else if(c->linkhover)
+ return c->linkhover;
+ return NULL;
+}
+
+char *
+buildpath(const char *path) {
+ char *apath, *p;
+ FILE *f;
+
+ /* creating directory */
+ if(path[0] == '/')
+ apath = g_strdup(path);
+ else
+ apath = g_strconcat(g_get_home_dir(), "/", path, NULL);
+ if((p = strrchr(apath, '/'))) {
+ *p = '\0';
+ g_mkdir_with_parents(apath, 0755);
+ *p = '/';
+ }
+ /* creating file (gives error when apath ends with "/") */
+ if((f = g_fopen(apath, "a")))
+ fclose(f);
+ return apath;
+}