1 files changed, 26 insertions, 2 deletions
diff --git a/src/env.h b/src/env.h
index d1894613..32098570 100644
--- a/src/env.h
+++ b/src/env.h
@@ -19,6 +19,30 @@
 
 #include "serd/serd.h"
 
-const SerdURI* serd_env_get_parsed_base_uri(const SerdEnv* env);
+#include <stdbool.h>
 
-#endif  // SERD_ENV_H
+/**
+   Qualify `uri` into a CURIE if possible.
+*/
+bool
+serd_env_qualify_in_place(const SerdEnv*   env,
+                          const SerdNode*  uri,
+                          const SerdNode** prefix,
+                          SerdStringView*  suffix);
+
+/**
+   Expand `curie`.
+
+   Errors: SERD_ERR_BAD_ARG if `curie` is not valid, or SERD_ERR_BAD_CURIE if
+   prefix is not defined in `env`.
+*/
+SerdStatus
+serd_env_expand_in_place(const SerdEnv*  env,
+                         const SerdNode* curie,
+                         SerdStringView* uri_prefix,
+                         SerdStringView* uri_suffix);
+
+const SerdURI*
+serd_env_get_parsed_base_uri(const SerdEnv* env);
+
+#endif // SERD_ENV_H