Bitstream: Use stddef instead of stdio

uncomputable · roconnor-blockstream · commit 9a4adf727a9c · 2023-12-02T10:58:42.000-05:00
stddef.h is available for wasm while stdio.h is not available. See bitcoin-core/secp256k1#1149 See bitcoin-core/secp256k1#1148
diff --git a/bitstream.h b/bitstream.h
@@ -2,7 +2,7 @@
 #ifndef SIMPLICITY_BITSTREAM_H
 #define SIMPLICITY_BITSTREAM_H
 
-#include <stdio.h>
+#include <stddef.h>
 #include <stdint.h>
 #include <stdbool.h>
 #include <simplicity/errorCodes.h>
