Get rid of these gotos.
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parent
c54933edc1
commit
b95f15e987
24
surf.c
24
surf.c
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@ -60,6 +60,7 @@ static void showsearch(Client *c);
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static void showurl(Client *c);
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static void stop(Client *c);
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static void titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, gpointer d);
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static void usage();
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static void updatetitle(Client *c, const gchar *title);
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void
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@ -390,6 +391,7 @@ newclient(void) {
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gtk_widget_show(c->win);
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gdk_window_set_events(GTK_WIDGET(c->win)->window, GDK_ALL_EVENTS_MASK);
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gdk_window_add_filter(GTK_WIDGET(c->win)->window, processx, c);
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webkit_web_view_set_full_content_zoom(c->view, TRUE);
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c->download = NULL;
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c->title = NULL;
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c->next = clients;
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@ -473,6 +475,12 @@ titlechange(WebKitWebView *v, WebKitWebFrame *f, const gchar *t, gpointer d) {
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updatetitle(c, t);
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}
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void
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usage() {
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fputs("surf - simple browser\n", stderr);
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die("usage: surf [-e] [-x] [-u uri] [-f file]\n");
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}
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void
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updatetitle(Client *c, const char *title) {
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char t[512];
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@ -490,7 +498,6 @@ updatetitle(Client *c, const char *title) {
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}
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int main(int argc, char *argv[]) {
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gchar *uri = NULL, *file = NULL;
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SoupSession *s;
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Client *c;
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int o;
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@ -510,28 +517,21 @@ int main(int argc, char *argv[]) {
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embed = TRUE;
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break;
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case 'u':
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if(!(uri = optarg))
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goto argerr;
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c = newclient();
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loaduri(c, uri);
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loaduri(c, optarg);
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break;
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case 'f':
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if(!(file = optarg))
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goto argerr;
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c = newclient();
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loadfile(c, file);
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loadfile(c, optarg);
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break;
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case 'v':
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die("surf-"VERSION", © 2009 surf engineers, see LICENSE for details\n");
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break;
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argerr:
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default:
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puts("surf - simple browser");
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die("usage: surf [-e] [-x] [-u uri] [-f file]\n");
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return EXIT_FAILURE;
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usage();
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}
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if(optind != argc)
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goto argerr;
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usage();
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if(!clients)
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newclient();
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