1 files changed, 18 insertions, 0 deletions
diff --git a/src/references.h b/src/references.h
index 9f423ab..e3824e7 100644
--- a/src/references.h
+++ b/src/references.h
@@ -8,6 +8,24 @@
 extern "C" {
 #endif
 
+#define REFMAP_SIZE 16
+
+struct cmark_reference {
+	struct cmark_reference *next;
+	unsigned char *label;
+	unsigned char *url;
+	unsigned char *title;
+	unsigned int hash;
+};
+
+typedef struct cmark_reference cmark_reference;
+
+struct cmark_reference_map {
+	cmark_reference *table[REFMAP_SIZE];
+};
+
+typedef struct cmark_reference_map cmark_reference_map;
+
 cmark_reference_map *cmark_reference_map_new(void);
 void cmark_reference_map_free(cmark_reference_map *map);
 cmark_reference* cmark_reference_lookup(cmark_reference_map *map, cmark_chunk *label);