1 files changed, 19 insertions, 0 deletions
diff --git a/config.c b/config.c
index 8ce7ebc..15689a6 100644
--- a/config.c
+++ b/config.c
@@ -3,6 +3,25 @@
 #include <stdlib.h>
 #include <string.h>
 
+typedef struct config_opt config_opt;
+typedef enum config_type config_type;
+typedef void (*config_func)(config_opt *, void *);
+
+enum config_type {
+	TYPE_INT,
+	TYPE_STRING,
+	TYPE_FLOAT,
+	TYPE_BOOL,
+};
+
+
+struct config_opt {
+	const char *name;	/* Name of the config option. */
+	const char *desc;	/* Description of the config option. */
+	config_type type;	/* Datatype of the config option. */
+	config_func func;	/* Function of the config option. */
+};
+
 static const config_opt config_opts[] = {
 	/* {"name", "desc", type, &func} */
 	{"git-root", "Root of git server (can also be a url).", TYPE_STRING, &get_git_root},