From e60141b4dd726d78f3c33bb02e53d1c0f9e670a5 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Tue, 12 Jun 2012 22:21:48 +0200 Subject: input_registry: add _for_each() macros --- src/input_registry.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/input_registry.h') diff --git a/src/input_registry.h b/src/input_registry.h index e85d6be8e..c57b8296c 100644 --- a/src/input_registry.h +++ b/src/input_registry.h @@ -32,4 +32,14 @@ extern const struct input_plugin *const input_plugins[]; extern bool input_plugins_enabled[]; +#define input_plugins_for_each(plugin) \ + for (const struct input_plugin *plugin, \ + *const*input_plugin_iterator = &input_plugins[0]; \ + (plugin = *input_plugin_iterator) != NULL; \ + ++input_plugin_iterator) + +#define input_plugins_for_each_enabled(plugin) \ + input_plugins_for_each(plugin) \ + if (input_plugins_enabled[input_plugin_iterator - input_plugins]) + #endif -- cgit v1.2.3