Add options_t initializer

main.c

@@ -36,7 +36,7 @@ typedef struct {
     int counter;
 } main_t;
 
-static main_t main_ctx = { {0, 0, 0, 0}, NULL, NULL, 0 };
+static main_t main_ctx = { OPTIONS_INIT, NULL, NULL, 0 };
 
 static options_t get_values(const gui_t *gui) {
     options_t options = {

options.h

@@ -8,6 +8,8 @@ typedef struct options {
     int clicks_number;
 } options_t;
 
+#define OPTIONS_INIT {0, 0, 0, 0}
+
 char* get_config_file(void);
 void load_options(const char* filename, options_t *opts);
 void save_options(const char* filename, const options_t *opts);