clang-format-3.5 **/*.h **/*.c

This should be the last commit that formats a big bunch of files. From
here on, whenever I merge patches, I’ll run clang-format like described
in the title.

src/output.c

@@ -18,9 +18,9 @@
 Con *output_get_content(Con *output) {
     Con *child;
 
-    TAILQ_FOREACH (child, &(output->nodes_head), nodes)
-        if (child->type == CT_CON)
-            return child;
+    TAILQ_FOREACH(child, &(output->nodes_head), nodes)
+    if (child->type == CT_CON)
+        return child;
 
     return NULL;
 }