Cleanup reference implementation

1 files changed, 27 insertions, 0 deletions

diff --git a/src/references.h b/src/references.h
new file mode 100644
index 0000000..78fffe7
--- /dev/null
+++ b/src/references.h
@@ -0,0 +1,27 @@
+#ifndef _REFERENCES_H_
+#define _REFERENCES_H_
+
+#define REFMAP_SIZE 16
+
+struct reference {
+	struct reference *next;
+	unsigned char *label;
+	unsigned char *url;
+	unsigned char *title;
+	unsigned int hash;
+};
+
+typedef struct reference reference;
+
+struct reference_map {
+	reference *table[REFMAP_SIZE];
+};
+
+typedef struct reference_map reference_map;
+
+reference_map *reference_map_new(void);
+void reference_map_free(reference_map *map);
+reference* reference_lookup(reference_map *map, chunk *label);
+extern reference *reference_create(reference_map *map, chunk *label, chunk *url, chunk *title);
+
+#endif