1 files changed, 4 insertions, 4 deletions
diff --git a/builtins.h b/builtins.h
index 926d5bb..ebc1f87 100644
--- a/builtins.h
+++ b/builtins.h
@@ -5,7 +5,7 @@ ws_peer_info backend_defaultpeer_query(char* endpoint, size_t protocols, char**
 void backend_defaultpeer_cleanup();
 
 /* Built-in framing functions */
-int64_t framing_auto(uint8_t* data, size_t length, size_t last_read, ws_operation* opcode, void** framing_data, char* config);
-int64_t framing_binary(uint8_t* data, size_t length, size_t last_read, ws_operation* opcode, void** framing_data, char* config);
-int64_t framing_separator(uint8_t* data, size_t length, size_t last_read, ws_operation* opcode, void** framing_data, char* config);
-int64_t framing_newline(uint8_t* data, size_t length, size_t last_read, ws_operation* opcode, void** framing_data, char* config);
+int64_t framing_auto(uint8_t* data, size_t length, size_t last_read, ws_operation* opcode, void** framing_data, const char* config);
+int64_t framing_binary(uint8_t* data, size_t length, size_t last_read, ws_operation* opcode, void** framing_data, const char* config);
+int64_t framing_separator(uint8_t* data, size_t length, size_t last_read, ws_operation* opcode, void** framing_data, const char* config);
+int64_t framing_newline(uint8_t* data, size_t length, size_t last_read, ws_operation* opcode, void** framing_data, const char* config);