1 files changed, 3 insertions, 0 deletions
diff --git a/stream.h b/stream.h
index d03d30d..56889c2 100644
--- a/stream.h
+++ b/stream.h
@@ -14,7 +14,10 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <wchar.h>
+
 typedef unsigned uint;
 
 void termInit(uint rows, uint cols);
 void termUpdate(wchar_t ch);
+int termSnapshot(int fd);