diff --git a/.gitignore b/.gitignore
index f4bf085..f29e4b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@ lo
 .vscode
 scratch
 deps
+notes.md
diff --git a/Makefile b/Makefile
index 24c4679..533380e 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ CCARGS=-std=c++17 -c -fno-omit-frame-pointer -fno-rtti -fno-exceptions
 CARGS=-c -fno-omit-frame-pointer
 WARN=-Werror -Wpedantic -Wall -Wextra -Wno-unused-parameter
 OPT=-O3
-VERSION=0.0.8-pre
+VERSION=0.0.9-pre
 V8_VERSION=1.0.0
 RUNTIME=lo
 LO_HOME=$(shell pwd)
@@ -83,6 +83,8 @@ curl.o: lib/curl/curl.cc ## build the curl binding
 	$(CC) -fPIC $(CCARGS) $(OPT) -I. -I./v8 -I./v8/include $(WARN) ${V8_FLAGS} -o curl.o lib/curl/curl.cc
 
 inflate.a: lib/inflate/inflate.cc ## build the curl binding
+	curl -L -o lib/inflate/em_inflate.h https://raw.githubusercontent.com/emmanuel-marty/em_inflate/master/lib/em_inflate.h
+	curl -L -o lib/inflate/em_inflate.c https://raw.githubusercontent.com/emmanuel-marty/em_inflate/master/lib/em_inflate.c
 	$(C) -fPIC $(CARGS) $(OPT) -I. -I./v8 -I./v8/include -Ilib/inflate -o em_inflate.o lib/inflate/em_inflate.c
 	$(CC) -fPIC $(CCARGS) $(OPT) -I. -I./v8 -I./v8/include -Ilib/inflate $(WARN) ${V8_FLAGS} -o inflate.o lib/inflate/inflate.cc
 	ar crsT inflate.a inflate.o em_inflate.o
diff --git a/builtins.S b/builtins.S
index e9b1f89..498f623 100644
--- a/builtins.S
+++ b/builtins.S
@@ -48,6 +48,21 @@ __binary_lib_build_js_start:
         .incbin "lib/build.js"
         .global __binary_lib_build_js_end
 __binary_lib_build_js_end:
+.global __binary_lib_asm_js_start
+__binary_lib_asm_js_start:
+        .incbin "lib/asm.js"
+        .global __binary_lib_asm_js_end
+__binary_lib_asm_js_end:
+.global __binary_lib_ffi_js_start
+__binary_lib_ffi_js_start:
+        .incbin "lib/ffi.js"
+        .global __binary_lib_ffi_js_end
+__binary_lib_ffi_js_end:
+.global __binary_lib_binary_js_start
+__binary_lib_binary_js_start:
+        .incbin "lib/binary.js"
+        .global __binary_lib_binary_js_end
+__binary_lib_binary_js_end:
 .global __binary_main_cc_start
 __binary_main_cc_start:
         .incbin "main.cc"
diff --git a/builtins_linux.S b/builtins_linux.S
index f7922f1..f3dae9a 100644
--- a/builtins_linux.S
+++ b/builtins_linux.S
@@ -48,6 +48,21 @@ _binary_lib_build_js_start:
         .incbin "lib/build.js"
         .global _binary_lib_build_js_end
 _binary_lib_build_js_end:
+.global _binary_lib_asm_js_start
+_binary_lib_asm_js_start:
+        .incbin "lib/asm.js"
+        .global _binary_lib_asm_js_end
+_binary_lib_asm_js_end:
+.global _binary_lib_ffi_js_start
+_binary_lib_ffi_js_start:
+        .incbin "lib/ffi.js"
+        .global _binary_lib_ffi_js_end
+_binary_lib_ffi_js_end:
+.global _binary_lib_binary_js_start
+_binary_lib_binary_js_start:
+        .incbin "lib/binary.js"
+        .global _binary_lib_binary_js_end
+_binary_lib_binary_js_end:
 .global _binary_main_cc_start
 _binary_main_cc_start:
         .incbin "main.cc"
diff --git a/lib/build.js b/lib/build.js
index fbdb244..c5ca123 100644
--- a/lib/build.js
+++ b/lib/build.js
@@ -201,7 +201,7 @@ async function build_runtime ({ libs = lo.builtins(), bindings = lo.libraries(),
   }
   const dynamic_libs = await linkArgs(bindings.map(n => `lib/${n}/api.js`))
   const mbed_tls = []
-  exec2([...LINK.split(' '), ...LARGS, OPT, '-rdynamic', ...WARN, '-o', 
+  exec2([...LINK.split(' '), ...LARGS, OPT, ...LINK_TYPE, ...WARN, '-o', 
     `${TARGET}`, `${TARGET}.o`, 'main.o', 'builtins.o', 'v8/libv8_monolith.a', 
     ...static_libs, ...mbed_tls, ...dynamic_libs], verbose) 
   assert(chdir(cwd) === 0)
@@ -232,9 +232,10 @@ const encoder = new TextEncoder()
 const status = new Int32Array(2)
 
 // todo: clean up api so we can pass a config in and run builds through api
-const VERSION = getenv('VERSION') || '"0.0.8pre"'
+const VERSION = getenv('VERSION') || '"0.0.9pre"'
 const RUNTIME = getenv('RUNTIME') || '"lo"'
 const TARGET = getenv('TARGET') || 'lo'
+const LINK_TYPE = (getenv('LINK_TYPE') || '-rdynamic').split(' ')
 const C = getenv('C') || 'gcc'
 const CC = getenv('CC') || 'g++'
 const LINK = getenv('LINK') || 'g++'
@@ -267,14 +268,78 @@ const runtimes = {
     libs: []
   },
   core: {
-    bindings: ['core'],
+    bindings: [
+      'core'
+    ],
     libs: []
   },
   builder: {
     bindings: ['core', 'inflate', 'curl'],
     libs: [
       'lib/bench.js', 'lib/gen.js', 'lib/fs.js', 'lib/untar.js', 'lib/proc.js', 
-      'lib/path.js', 'lib/inflate.js', 'lib/curl.js', 'lib/build.js'
+      'lib/path.js', 'lib/inflate.js', 'lib/curl.js', 'lib/build.js', 
+      'lib/asm.js', 'lib/ffi.js', 'lib/binary.js'
+    ],
+    embeds: [
+      'main.cc',
+      'lo.cc', 
+      'lo.h',
+      'lib/core/api.js',
+      'lib/curl/api.js',
+      'lib/encode/api.js',
+      'lib/epoll/api.js',
+      'lib/inflate/api.js',
+      'lib/libffi/api.js',
+      'lib/libssl/api.js',
+      'lib/lz4/api.js',
+      'lib/inflate/em_inflate.c',
+      'lib/inflate/em_inflate.h',
+      'lib/mbedtls/api.js',
+      'lib/net/api.js',
+      'lib/pico/api.js',
+      'lib/pthread/api.js',
+      'lib/seccomp/api.js',
+      'lib/sqlite/api.js',
+      'lib/system/api.js',
+      'lib/tcc/api.js',
+      'lib/wireguard/api.js',
+      'lib/zlib/api.js',
+      'lib/duckdb/api.js',
+    ]
+  },
+  full: {
+    bindings: [
+      'core', 
+      'inflate', 
+      'zlib', 
+      'libssl', 
+      'pico', 
+      'sqlite', 
+      'system', 
+      'pthread', 
+      'net', 
+      'lz4', 
+      'epoll', 
+      'encode', 
+      'duckdb',
+      'curl'
+    ],
+    libs: [
+      'lib/bench.js', 
+      'lib/gen.js', 
+      'lib/fs.js', 
+      'lib/untar.js', 
+      'lib/proc.js', 
+      'lib/path.js', 
+      'lib/inflate.js', 
+      'lib/curl.js', 
+      'lib/build.js', 
+      'lib/asm.js', 
+      'lib/ffi.js', 
+      'lib/binary.js', 
+      'lib/tcc.js', 
+      'lib/zlib.js',
+      'lib/sqlite.js'
     ],
     embeds: [
       'main.cc',
@@ -304,10 +369,19 @@ const runtimes = {
     ]
   },
   mbedtls: {
-    bindings: ['core', 'inflate', 'mbedtls'],
+    bindings: [
+      'core', 
+      'inflate', 
+      'mbedtls'
+    ],
     libs: [
-      'lib/bench.js', 'lib/gen.js', 'lib/fs.js', 'lib/untar.js', 'lib/proc.js', 
-      'lib/path.js', 'lib/inflate.js', 'lib/build.js'
+      'lib/bench.js', 
+      'lib/gen.js', 
+      'lib/fs.js', 
+      'lib/untar.js', 
+      'lib/proc.js', 
+      'lib/path.js', 
+      'lib/inflate.js'
     ]
   }
 }
diff --git a/lib/duckdb/api.js b/lib/duckdb/api.js
index 7f1bac2..5ff6581 100644
--- a/lib/duckdb/api.js
+++ b/lib/duckdb/api.js
@@ -46,12 +46,25 @@ const api = {
     result: 'i32',
     name: 'duckdb_column_count'
   },
+  value_timestamp: {
+    parameters: ['pointer', 'u32', 'u32'],
+    pointers: ['duckdb_result*'],
+    rpointer: 'duckdb_timestamp',
+    result: 'pointer',
+    name: 'duckdb_value_timestamp'
+  },
   value_uint32: {
     parameters: ['pointer', 'u32', 'u32'],
     pointers: ['duckdb_result*'],
     result: 'u32',
     name: 'duckdb_value_uint32'
   },
+  value_int32: {
+    parameters: ['pointer', 'u32', 'u32'],
+    pointers: ['duckdb_result*'],
+    result: 'i32',
+    name: 'duckdb_value_int32'
+  },
   value_varchar: {
     // todo: these should be u64
     parameters: ['pointer', 'u32', 'u32'],
@@ -86,7 +99,7 @@ const api = {
     result: 'i32',
     name: 'duckdb_execute_prepared'
   },
-  duckdb_column_name: {
+  column_name: {
     // todo: these should be u64
     parameters: ['pointer', 'u32'],
     pointers: ['duckdb_result*'],
@@ -94,6 +107,12 @@ const api = {
     rpointer: 'const char*',
     name: 'duckdb_column_name'
   },
+  column_type: {
+    parameters: ['pointer', 'u32'],
+    pointers: ['duckdb_result*'],
+    result: 'i32',
+    name: 'duckdb_column_type'
+  },
   result_error: {
     parameters: ['pointer'],
     pointers: ['duckdb_result*'],
diff --git a/lib/duckdb/duckdb.cc b/lib/duckdb/duckdb.cc
index 61a40b4..8578064 100644
--- a/lib/duckdb/duckdb.cc
+++ b/lib/duckdb/duckdb.cc
@@ -149,6 +149,18 @@ v8::CTypeInfo rccolumn_count = v8::CTypeInfo(v8::CTypeInfo::Type::kInt32);
 v8::CFunctionInfo infocolumn_count = v8::CFunctionInfo(rccolumn_count, 2, cargscolumn_count);
 v8::CFunction pFcolumn_count = v8::CFunction((const void*)&column_countFast, &infocolumn_count);
 
+void value_timestampFast(void* p, void* p0, uint32_t p1, uint32_t p2, struct FastApiTypedArray* const p_ret);
+v8::CTypeInfo cargsvalue_timestamp[5] = {
+  v8::CTypeInfo(v8::CTypeInfo::Type::kV8Value),
+  v8::CTypeInfo(v8::CTypeInfo::Type::kUint64),
+  v8::CTypeInfo(v8::CTypeInfo::Type::kUint32),
+  v8::CTypeInfo(v8::CTypeInfo::Type::kUint32),
+  v8::CTypeInfo(v8::CTypeInfo::Type::kUint32, v8::CTypeInfo::SequenceType::kIsTypedArray, v8::CTypeInfo::Flags::kNone)
+};
+v8::CTypeInfo rcvalue_timestamp = v8::CTypeInfo(v8::CTypeInfo::Type::kVoid);
+v8::CFunctionInfo infovalue_timestamp = v8::CFunctionInfo(rcvalue_timestamp, 5, cargsvalue_timestamp);
+v8::CFunction pFvalue_timestamp = v8::CFunction((const void*)&value_timestampFast, &infovalue_timestamp);
+
 uint32_t value_uint32Fast(void* p, void* p0, uint32_t p1, uint32_t p2);
 v8::CTypeInfo cargsvalue_uint32[4] = {
   v8::CTypeInfo(v8::CTypeInfo::Type::kV8Value),
@@ -160,6 +172,17 @@ v8::CTypeInfo rcvalue_uint32 = v8::CTypeInfo(v8::CTypeInfo::Type::kUint32);
 v8::CFunctionInfo infovalue_uint32 = v8::CFunctionInfo(rcvalue_uint32, 4, cargsvalue_uint32);
 v8::CFunction pFvalue_uint32 = v8::CFunction((const void*)&value_uint32Fast, &infovalue_uint32);
 
+int32_t value_int32Fast(void* p, void* p0, uint32_t p1, uint32_t p2);
+v8::CTypeInfo cargsvalue_int32[4] = {
+  v8::CTypeInfo(v8::CTypeInfo::Type::kV8Value),
+  v8::CTypeInfo(v8::CTypeInfo::Type::kUint64),
+  v8::CTypeInfo(v8::CTypeInfo::Type::kUint32),
+  v8::CTypeInfo(v8::CTypeInfo::Type::kUint32),
+};
+v8::CTypeInfo rcvalue_int32 = v8::CTypeInfo(v8::CTypeInfo::Type::kInt32);
+v8::CFunctionInfo infovalue_int32 = v8::CFunctionInfo(rcvalue_int32, 4, cargsvalue_int32);
+v8::CFunction pFvalue_int32 = v8::CFunction((const void*)&value_int32Fast, &infovalue_int32);
+
 void value_varcharFast(void* p, void* p0, uint32_t p1, uint32_t p2, struct FastApiTypedArray* const p_ret);
 v8::CTypeInfo cargsvalue_varchar[5] = {
   v8::CTypeInfo(v8::CTypeInfo::Type::kV8Value),
@@ -209,16 +232,26 @@ v8::CTypeInfo rcexecute_prepared = v8::CTypeInfo(v8::CTypeInfo::Type::kInt32);
 v8::CFunctionInfo infoexecute_prepared = v8::CFunctionInfo(rcexecute_prepared, 3, cargsexecute_prepared);
 v8::CFunction pFexecute_prepared = v8::CFunction((const void*)&execute_preparedFast, &infoexecute_prepared);
 
-void duckdb_column_nameFast(void* p, void* p0, uint32_t p1, struct FastApiTypedArray* const p_ret);
-v8::CTypeInfo cargsduckdb_column_name[4] = {
+void column_nameFast(void* p, void* p0, uint32_t p1, struct FastApiTypedArray* const p_ret);
+v8::CTypeInfo cargscolumn_name[4] = {
   v8::CTypeInfo(v8::CTypeInfo::Type::kV8Value),
   v8::CTypeInfo(v8::CTypeInfo::Type::kUint64),
   v8::CTypeInfo(v8::CTypeInfo::Type::kUint32),
   v8::CTypeInfo(v8::CTypeInfo::Type::kUint32, v8::CTypeInfo::SequenceType::kIsTypedArray, v8::CTypeInfo::Flags::kNone)
 };
-v8::CTypeInfo rcduckdb_column_name = v8::CTypeInfo(v8::CTypeInfo::Type::kVoid);
-v8::CFunctionInfo infoduckdb_column_name = v8::CFunctionInfo(rcduckdb_column_name, 4, cargsduckdb_column_name);
-v8::CFunction pFduckdb_column_name = v8::CFunction((const void*)&duckdb_column_nameFast, &infoduckdb_column_name);
+v8::CTypeInfo rccolumn_name = v8::CTypeInfo(v8::CTypeInfo::Type::kVoid);
+v8::CFunctionInfo infocolumn_name = v8::CFunctionInfo(rccolumn_name, 4, cargscolumn_name);
+v8::CFunction pFcolumn_name = v8::CFunction((const void*)&column_nameFast, &infocolumn_name);
+
+int32_t column_typeFast(void* p, void* p0, uint32_t p1);
+v8::CTypeInfo cargscolumn_type[3] = {
+  v8::CTypeInfo(v8::CTypeInfo::Type::kV8Value),
+  v8::CTypeInfo(v8::CTypeInfo::Type::kUint64),
+  v8::CTypeInfo(v8::CTypeInfo::Type::kUint32),
+};
+v8::CTypeInfo rccolumn_type = v8::CTypeInfo(v8::CTypeInfo::Type::kInt32);
+v8::CFunctionInfo infocolumn_type = v8::CFunctionInfo(rccolumn_type, 3, cargscolumn_type);
+v8::CFunction pFcolumn_type = v8::CFunction((const void*)&column_typeFast, &infocolumn_type);
 
 void result_errorFast(void* p, void* p0, struct FastApiTypedArray* const p_ret);
 v8::CTypeInfo cargsresult_error[3] = {
@@ -376,6 +409,23 @@ int32_t column_countFast(void* p, void* p0) {
   duckdb_result* v0 = reinterpret_cast<duckdb_result*>(p0);
   return duckdb_column_count(v0);
 }
+void value_timestampSlow(const FunctionCallbackInfo<Value> &args) {
+  duckdb_result* v0 = reinterpret_cast<duckdb_result*>((uint64_t)Local<Integer>::Cast(args[0])->Value());
+  uint32_t v1 = Local<Integer>::Cast(args[1])->Value();
+  uint32_t v2 = Local<Integer>::Cast(args[2])->Value();
+  duckdb_timestamp rc = duckdb_value_timestamp(v0, v1, v2);
+  Local<ArrayBuffer> ab = args[3].As<Uint32Array>()->Buffer();
+  ((duckdb_timestamp*)ab->Data())[0] = rc;
+}
+
+void value_timestampFast(void* p, void* p0, uint32_t p1, uint32_t p2, struct FastApiTypedArray* const p_ret) {
+  duckdb_result* v0 = reinterpret_cast<duckdb_result*>(p0);
+  uint32_t v1 = p1;
+  uint32_t v2 = p2;
+  duckdb_timestamp r = duckdb_value_timestamp(v0, v1, v2);
+  ((duckdb_timestamp*)p_ret->data)[0] = r;
+
+}
 void value_uint32Slow(const FunctionCallbackInfo<Value> &args) {
   Isolate *isolate = args.GetIsolate();
   duckdb_result* v0 = reinterpret_cast<duckdb_result*>((uint64_t)Local<Integer>::Cast(args[0])->Value());
@@ -391,6 +441,21 @@ uint32_t value_uint32Fast(void* p, void* p0, uint32_t p1, uint32_t p2) {
   uint32_t v2 = p2;
   return duckdb_value_uint32(v0, v1, v2);
 }
+void value_int32Slow(const FunctionCallbackInfo<Value> &args) {
+  Isolate *isolate = args.GetIsolate();
+  duckdb_result* v0 = reinterpret_cast<duckdb_result*>((uint64_t)Local<Integer>::Cast(args[0])->Value());
+  uint32_t v1 = Local<Integer>::Cast(args[1])->Value();
+  uint32_t v2 = Local<Integer>::Cast(args[2])->Value();
+  int32_t rc = duckdb_value_int32(v0, v1, v2);
+  args.GetReturnValue().Set(Number::New(isolate, rc));
+}
+
+int32_t value_int32Fast(void* p, void* p0, uint32_t p1, uint32_t p2) {
+  duckdb_result* v0 = reinterpret_cast<duckdb_result*>(p0);
+  uint32_t v1 = p1;
+  uint32_t v2 = p2;
+  return duckdb_value_int32(v0, v1, v2);
+}
 void value_varcharSlow(const FunctionCallbackInfo<Value> &args) {
   duckdb_result* v0 = reinterpret_cast<duckdb_result*>((uint64_t)Local<Integer>::Cast(args[0])->Value());
   uint32_t v1 = Local<Integer>::Cast(args[1])->Value();
@@ -448,7 +513,7 @@ int32_t execute_preparedFast(void* p, void* p0, void* p1) {
   duckdb_result* v1 = reinterpret_cast<duckdb_result*>(p1);
   return duckdb_execute_prepared(v0, v1);
 }
-void duckdb_column_nameSlow(const FunctionCallbackInfo<Value> &args) {
+void column_nameSlow(const FunctionCallbackInfo<Value> &args) {
   duckdb_result* v0 = reinterpret_cast<duckdb_result*>((uint64_t)Local<Integer>::Cast(args[0])->Value());
   uint32_t v1 = Local<Integer>::Cast(args[1])->Value();
   const char* rc = duckdb_column_name(v0, v1);
@@ -456,13 +521,26 @@ void duckdb_column_nameSlow(const FunctionCallbackInfo<Value> &args) {
   ((const char**)ab->Data())[0] = rc;
 }
 
-void duckdb_column_nameFast(void* p, void* p0, uint32_t p1, struct FastApiTypedArray* const p_ret) {
+void column_nameFast(void* p, void* p0, uint32_t p1, struct FastApiTypedArray* const p_ret) {
   duckdb_result* v0 = reinterpret_cast<duckdb_result*>(p0);
   uint32_t v1 = p1;
   const char* r = duckdb_column_name(v0, v1);
   ((const char**)p_ret->data)[0] = r;
 
 }
+void column_typeSlow(const FunctionCallbackInfo<Value> &args) {
+  Isolate *isolate = args.GetIsolate();
+  duckdb_result* v0 = reinterpret_cast<duckdb_result*>((uint64_t)Local<Integer>::Cast(args[0])->Value());
+  uint32_t v1 = Local<Integer>::Cast(args[1])->Value();
+  int32_t rc = duckdb_column_type(v0, v1);
+  args.GetReturnValue().Set(Number::New(isolate, rc));
+}
+
+int32_t column_typeFast(void* p, void* p0, uint32_t p1) {
+  duckdb_result* v0 = reinterpret_cast<duckdb_result*>(p0);
+  uint32_t v1 = p1;
+  return duckdb_column_type(v0, v1);
+}
 void result_errorSlow(const FunctionCallbackInfo<Value> &args) {
   duckdb_result* v0 = reinterpret_cast<duckdb_result*>((uint64_t)Local<Integer>::Cast(args[0])->Value());
   const char* rc = duckdb_result_error(v0);
@@ -524,13 +602,16 @@ void Init(Isolate* isolate, Local<ObjectTemplate> target) {
   SET_FAST_METHOD(isolate, module, "prepare", &pFprepare, prepareSlow);
   SET_FAST_METHOD(isolate, module, "row_count", &pFrow_count, row_countSlow);
   SET_FAST_METHOD(isolate, module, "column_count", &pFcolumn_count, column_countSlow);
+  SET_FAST_METHOD(isolate, module, "value_timestamp", &pFvalue_timestamp, value_timestampSlow);
   SET_FAST_METHOD(isolate, module, "value_uint32", &pFvalue_uint32, value_uint32Slow);
+  SET_FAST_METHOD(isolate, module, "value_int32", &pFvalue_int32, value_int32Slow);
   SET_FAST_METHOD(isolate, module, "value_varchar", &pFvalue_varchar, value_varcharSlow);
   SET_FAST_METHOD(isolate, module, "close", &pFclose, closeSlow);
   SET_FAST_METHOD(isolate, module, "destroy_result", &pFdestroy_result, destroy_resultSlow);
   SET_FAST_METHOD(isolate, module, "destroy_prepare", &pFdestroy_prepare, destroy_prepareSlow);
   SET_FAST_METHOD(isolate, module, "execute_prepared", &pFexecute_prepared, execute_preparedSlow);
-  SET_FAST_METHOD(isolate, module, "duckdb_column_name", &pFduckdb_column_name, duckdb_column_nameSlow);
+  SET_FAST_METHOD(isolate, module, "column_name", &pFcolumn_name, column_nameSlow);
+  SET_FAST_METHOD(isolate, module, "column_type", &pFcolumn_type, column_typeSlow);
   SET_FAST_METHOD(isolate, module, "result_error", &pFresult_error, result_errorSlow);
   SET_FAST_METHOD(isolate, module, "value_is_null", &pFvalue_is_null, value_is_nullSlow);
   SET_FAST_METHOD(isolate, module, "disconnect", &pFdisconnect, disconnectSlow);
diff --git a/lib/inflate/LICENSE b/lib/inflate/LICENSE
deleted file mode 100644
index e1296a1..0000000
--- a/lib/inflate/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2019 Emmanuel Marty
-
-This software is provided 'as-is', without any express or implied warranty. In
-no event will the authors be held liable for any damages arising from the use of
-this software.
-
-Permission is granted to anyone to use this software for any purpose, including
-commercial applications, and to alter it and redistribute it freely, subject to
-the following restrictions:
-
-1.  The origin of this software must not be misrepresented; you must not claim
-    that you wrote the original software. If you use this software in a product,
-    an acknowledgment in the product documentation would be appreciated but is
-    not required.
-
-2.  Altered source versions must be plainly marked as such, and must not be
-    misrepresented as being the original software.
-
-3.  This notice may not be removed or altered from any source distribution.
diff --git a/lib/inflate/api.js b/lib/inflate/api.js
index 2efa2fc..ac6e1c3 100644
--- a/lib/inflate/api.js
+++ b/lib/inflate/api.js
@@ -14,7 +14,11 @@ const api = {
 const name = 'inflate'
 const includes = ['em_inflate.h']
 
+import { fetch } from 'lib/curl.js'
+
 function build (C = 'gcc', CC = 'g++') {
+  fetch('https://raw.githubusercontent.com/emmanuel-marty/em_inflate/master/lib/em_inflate.h', 'em_inflate.h')
+  fetch('https://raw.githubusercontent.com/emmanuel-marty/em_inflate/master/lib/em_inflate.c', 'em_inflate.c')
   const status = new Int32Array(2)
   const CARGS = C.split(' ')
   exec(CARGS[0], [...CARGS.slice(1), '-I.', '-c', '-o', 'em_inflate.o', '-O3', '-fomit-frame-pointer', 'em_inflate.c'], status)
diff --git a/lib/inflate/em_inflate.c b/lib/inflate/em_inflate.c
deleted file mode 100644
index 14eb830..0000000
--- a/lib/inflate/em_inflate.c
+++ /dev/null
@@ -1,1185 +0,0 @@
-/*
- * em_inflate.c - fast in-memory inflate (gzip/zlib decompressor) implementation
- *
- * Copyright (C) 2019 Emmanuel Marty
- *
- * gzip crc32 computation by Stephen Brumme - zlib-like license included below
- * adler checksum computation by Mark Adler - zlib license included below
- *
- * This software is provided 'as-is', without any express or implied
- * warranty.  In no event will the authors be held liable for any damages
- * arising from the use of this software.
- *
- * Permission is granted to anyone to use this software for any purpose,
- * including commercial applications, and to alter it and redistribute it
- * freely, subject to the following restrictions:
- *
- * 1. The origin of this software must not be misrepresented; you must not
- *    claim that you wrote the original software. If you use this software
- *    in a product, an acknowledgment in the product documentation would be
- *    appreciated but is not required.
- * 2. Altered source versions must be plainly marked as such, and must not be
- *    misrepresented as being the original software.
- * 3. This notice may not be removed or altered from any source distribution.
- */
-
-#include <sys/types.h>
-#include <stdlib.h>
-#include <string.h>
-#include "em_inflate.h"
-
-/* Comment out this define to disable checksum verification */
-#define EM_INFLATE_VERIFY_CHECKSUM
-
-/*--- LSB bitreader ---*/
-
-#if defined(_M_X64) || defined(__x86_64__) || defined(__aarch64__)
-#define EM_LSB_BITREADER_64BIT_SHIFTER
-#endif /* defined(_M_X64) */
-
-#ifdef EM_LSB_BITREADER_64BIT_SHIFTER
-typedef unsigned long long em_lsb_bitreader_shifter_t;
-#else
-typedef unsigned int em_lsb_bitreader_shifter_t;
-#endif
-
-/** Bit reader context */
-typedef struct {
-   int nDecShifterBitCount;
-   em_lsb_bitreader_shifter_t nDecShifterData;
-   const unsigned char *pInBlock;
-   const unsigned char *pInBlockEnd;
-   const unsigned char *pInBlockStart;
-} em_lsb_bitreader_t;
-
-/**
- * Initialize bit reader
- *
- * @param pBitReader bit reader context
- * @param pInBlock pointer to start of compressed block
- * @param InBlockEnd pointer to end of compressed block + 1
- */
-static inline void em_lsb_bitreader_init(em_lsb_bitreader_t *pBitReader, const unsigned char *pInBlock, const unsigned char *pInBlockEnd) {
-   pBitReader->nDecShifterBitCount = 0;
-   pBitReader->nDecShifterData = 0;
-   pBitReader->pInBlock = pInBlock;
-   pBitReader->pInBlockEnd = pInBlockEnd;
-   pBitReader->pInBlockStart = pInBlock;
-}
-
-/**
- * Refill 32 bits at a time if the architecture allows it, otherwise do nothing.
- *
- * @param pBitReader bit reader context
- */
-static inline void em_lsb_bitreader_refill_32(em_lsb_bitreader_t *pBitReader) {
-#ifdef EM_LSB_BITREADER_64BIT_SHIFTER
-   if (pBitReader->nDecShifterBitCount <= 32 && (pBitReader->pInBlock + 4) <= pBitReader->pInBlockEnd) {
-#if defined(_M_X64) || defined(__x86_64__)
-      /* Read unaligned word */
-      pBitReader->nDecShifterData |= (((em_lsb_bitreader_shifter_t)(*((unsigned int*)pBitReader->pInBlock))) << pBitReader->nDecShifterBitCount);
-      pBitReader->nDecShifterBitCount += 32;
-      pBitReader->pInBlock += 4;
-#else
-      /* Read bytes */
-      pBitReader->nDecShifterData |= (((em_lsb_bitreader_shifter_t)(*pBitReader->pInBlock++)) << pBitReader->nDecShifterBitCount);
-      pBitReader->nDecShifterBitCount += 8;
-      pBitReader->nDecShifterData |= (((em_lsb_bitreader_shifter_t)(*pBitReader->pInBlock++)) << pBitReader->nDecShifterBitCount);
-      pBitReader->nDecShifterBitCount += 8;
-      pBitReader->nDecShifterData |= (((em_lsb_bitreader_shifter_t)(*pBitReader->pInBlock++)) << pBitReader->nDecShifterBitCount);
-      pBitReader->nDecShifterBitCount += 8;
-      pBitReader->nDecShifterData |= (((em_lsb_bitreader_shifter_t)(*pBitReader->pInBlock++)) << pBitReader->nDecShifterBitCount);
-      pBitReader->nDecShifterBitCount += 8;
-#endif
-   }
-#endif /* EM_LSB_BITREADER_64BIT_SHIFTER */
-}
-
-/**
- * Read variable bit-length value
- *
- * @param pBitReader bit reader context
- * @param nBits size of value in bits (number of bits to read), 0..16
- *
- * @return value, or -1 for failure
- */
-static inline unsigned int em_lsb_bitreader_get_bits(em_lsb_bitreader_t *pBitReader, const int nBits) {
-   if (pBitReader->nDecShifterBitCount < nBits) {
-      if (pBitReader->pInBlock < pBitReader->pInBlockEnd) {
-         pBitReader->nDecShifterData |= (((em_lsb_bitreader_shifter_t)(*pBitReader->pInBlock++)) << pBitReader->nDecShifterBitCount);
-         pBitReader->nDecShifterBitCount += 8;
-
-         if (pBitReader->pInBlock < pBitReader->pInBlockEnd) {
-            pBitReader->nDecShifterData |= (((em_lsb_bitreader_shifter_t)(*pBitReader->pInBlock++)) << pBitReader->nDecShifterBitCount);
-            pBitReader->nDecShifterBitCount += 8;
-         }
-      }
-      else
-         return -1;
-   }
-
-   unsigned int nValue = pBitReader->nDecShifterData & ((1 << nBits) - 1);
-   pBitReader->nDecShifterData >>= nBits;
-   pBitReader->nDecShifterBitCount -= nBits;
-   return nValue;
-}
-
-/**
- * Peek at a 16-bit value in the bitstream (lookahead)
- *
- * @param pBitReader bit reader context
- *
- * @return value
- */
-static inline unsigned int em_lsb_bitreader_peek_16bits(em_lsb_bitreader_t *pBitReader) {
-   if (pBitReader->nDecShifterBitCount < 16) {
-      if (pBitReader->pInBlock < pBitReader->pInBlockEnd) {
-         pBitReader->nDecShifterData |= (((em_lsb_bitreader_shifter_t)(*pBitReader->pInBlock++)) << pBitReader->nDecShifterBitCount);
-         if (pBitReader->pInBlock < pBitReader->pInBlockEnd)
-            pBitReader->nDecShifterData |= (((em_lsb_bitreader_shifter_t)(*pBitReader->pInBlock++)) << (pBitReader->nDecShifterBitCount + 8));
-         pBitReader->nDecShifterBitCount += 16;
-      }
-   }
-
-   return pBitReader->nDecShifterData & 0xffff;
-}
-
-/**
- * Consume variable bit-length value, after reading it with em_lsb_bitreader_peek_16bits()
- *
- * @param pBitReader bit reader context
- * @param nBits size of value to consume, in bits
- */
-static inline void em_lsb_bitreader_consume_bits(em_lsb_bitreader_t *pBitReader, const int nBits) {
-   pBitReader->nDecShifterData >>= nBits;
-   pBitReader->nDecShifterBitCount -= nBits;
-}
-
-/**
- * Re-align bitstream on a byte
- *
- * @param pBitReader bit reader context
- */
-static int em_lsb_bitreader_byte_align(em_lsb_bitreader_t *pBitReader) {
-   /* Align on byte */
-   while (pBitReader->nDecShifterBitCount >= 8) {
-      /* Rewind - the bit reader can load more than 8 bits at a time */
-      pBitReader->nDecShifterBitCount -= 8;
-      pBitReader->pInBlock--;
-      if (pBitReader->pInBlock < pBitReader->pInBlockStart) return -1;
-   }
-
-   pBitReader->nDecShifterBitCount = 0;
-   pBitReader->nDecShifterData = 0;
-   return 0;
-}
-
-/*-- Huffman decoder for a LSB bitstream --*/
-
-/** Maximum number of symbols that can be read by the huffman decoder */
-#define MAX_SYMBOLS 288
-
-/** Number of symbols used to decode variable code lengths */
-#define NCODELENSYMS 19
-
-/** Number of most significant huffman codeword bits that are used to skip the initial code length finding steps */
-#define NFASTSYMBOLBITS   10
-
-/** Huffman decoding context */
-typedef struct {
-   unsigned int nFastSymbol[1 << NFASTSYMBOLBITS];
-   unsigned int nStartIndex[16]; /* One per code bit length */
-   unsigned int nSymbols;
-   int nNumSorted;
-   int nStartingPos[16];
-} em_lsb_huffman_decoder_t;
-
-/**
- * Prepare huffman tables
- *
- * @param pDecoder decoding context
- * @param pRevSymbolTable array of 2 * nSymbols entries for storing the reverse lookup table
- * @param pCodeLength codeword lengths table
- *
- * @return 0 for success, -1 for failure
- */
-static int em_lsb_huffman_decoder_prepare_table(em_lsb_huffman_decoder_t *pDecoder, unsigned int *pRevSymbolTable, const int nReadSymbols, const int nSymbols, const unsigned char *pCodeLength) {
-   int nNumSymbolsPerLen[16];
-   int i;
-
-   if (nReadSymbols < 0 || nReadSymbols > MAX_SYMBOLS || nSymbols < 0 || nSymbols > MAX_SYMBOLS || nReadSymbols > nSymbols)
-      return -1;
-   pDecoder->nSymbols = nSymbols;
-
-   /* Calculate starting positions of symbols for each code length, so we don't have to sort them */
-
-   for (i = 0; i < 16; i++)
-      nNumSymbolsPerLen[i] = 0;
-   for (i = 0; i < nReadSymbols; i++) {
-      if (pCodeLength[i] >= 16) return -1;
-      nNumSymbolsPerLen[pCodeLength[i]]++;
-   }
-
-   pDecoder->nStartingPos[0] = 0;
-   pDecoder->nNumSorted = 0;
-   for (i = 1; i < 16; i++) {
-      pDecoder->nStartingPos[i] = pDecoder->nNumSorted;
-      pDecoder->nNumSorted += nNumSymbolsPerLen[i];
-   }
-
-   /* Assign symbols for any non-zero lengths, auto sorted by increasing code length */
-
-   for (i = 0; i < nSymbols; i++)
-      pRevSymbolTable[i] = -1;
-
-   for (i = 0; i < nReadSymbols; i++) {
-      if (pCodeLength[i]) {
-         pRevSymbolTable[pDecoder->nStartingPos[pCodeLength[i]]++] = i;
-      }
-   }
-
-   return 0;
-}
-
-/**
- * Finalize huffman codewords for decoding
- *
- * @param pDecoder decoding context
- * @param pRevSymbolTable array of 2 * nSymbols entries that contains the reverse lookup table
- *
- * @return 0 for success, -1 for failure
- */
-static int em_lsb_huffman_decoder_finalize_table(em_lsb_huffman_decoder_t *pDecoder, unsigned int *pRevSymbolTable) {
-   const int nSymbols = pDecoder->nSymbols;
-   unsigned int nCanonicalCodeWord = 0;
-   unsigned int *nRevCodeLengthTable = pRevSymbolTable + nSymbols;
-   int nCanonicalLength = 1;
-   int i;
-
-   /* Re-create canonical huffman codewords and create left-justified words for em_lsb_huffman_decoder_read_value() */
-
-   for (i = 0; i < (1 << NFASTSYMBOLBITS); i++)
-      pDecoder->nFastSymbol[i] = 0;
-   for (i = 0; i < 16; i++)
-      pDecoder->nStartIndex[i] = 0;
-
-   i = 0;
-   while (i < pDecoder->nNumSorted) {
-      if (nCanonicalLength >= 16) return -1;
-      pDecoder->nStartIndex[nCanonicalLength] = i - nCanonicalCodeWord;
-
-      while (i < pDecoder->nStartingPos[nCanonicalLength]) {
-         /* Write canonical order -> codeword mapping */
-         if (i >= nSymbols) return -1;
-         nRevCodeLengthTable[i] = nCanonicalLength;
-
-         /* Check for malformed table */
-         if (nCanonicalCodeWord >= (1U << nCanonicalLength)) return -1;
-
-         /* Write accelerated symbol value + codeword len for the (upside down) top NFASTSYMBOLBITS bits of the codeword, at all bit positions */
-         if (nCanonicalLength <= NFASTSYMBOLBITS) {
-            unsigned int nRevWord;
-
-            /* Get upside down codeword (branchless method by Eric Biggers) */
-            nRevWord = ((nCanonicalCodeWord & 0x5555) << 1) | ((nCanonicalCodeWord & 0xaaaa) >> 1);
-            nRevWord = ((nRevWord & 0x3333) << 2) | ((nRevWord & 0xcccc) >> 2);
-            nRevWord = ((nRevWord & 0x0f0f) << 4) | ((nRevWord & 0xf0f0) >> 4);
-            nRevWord = ((nRevWord & 0x00ff) << 8) | ((nRevWord & 0xff00) >> 8);
-            nRevWord = nRevWord >> (16 - nCanonicalLength);
-
-            int nSlots = 1 << (NFASTSYMBOLBITS - nCanonicalLength);
-            while (nSlots) {
-               pDecoder->nFastSymbol[nRevWord] = (pRevSymbolTable[i] & 0xffffff) | (nCanonicalLength << 24);
-               nRevWord += (1 << nCanonicalLength);
-               nSlots--;
-            }
-         }
-
-         i++;
-         nCanonicalCodeWord++;
-      }
-      nCanonicalLength++;
-      nCanonicalCodeWord <<= 1;
-   }
-
-   while (i < nSymbols) {
-      pRevSymbolTable[i] = -1;
-      nRevCodeLengthTable[i++] = 0;
-   }
-
-   return 0;
-}
-
-/**
- * Decode next symbol
- *
- * @param pDecoder decoding context
- * @param pRevSymbolTable reverse lookup table
- * @param pBitReader bit reader context
- *
- * @return symbol, or -1 for error
- */
-static inline unsigned int em_lsb_huffman_decoder_read_value(em_lsb_huffman_decoder_t *pDecoder, const unsigned int *pRevSymbolTable, em_lsb_bitreader_t *pBitReader) {
-   unsigned int nStream = em_lsb_bitreader_peek_16bits(pBitReader);
-   unsigned int nFastSymAndBits = pDecoder->nFastSymbol[nStream & ((1 << NFASTSYMBOLBITS) - 1)];
-   if (nFastSymAndBits) {
-      /* Fast path: the symbol len is <= NFASTSYMBOLBITS, we have a symbol and bit length for the (upside-down) MSB bits */
-      em_lsb_bitreader_consume_bits(pBitReader, nFastSymAndBits >> 24);
-      return nFastSymAndBits & 0xffffff;
-   }
-
-   /* The symbol len is larger than NFASTSYMBOLBITS, decode using the slower path. By definition, the more frequent symbols are shorter and in the fast path. */
-   
-   const unsigned int *nRevCodeLengthTable = pRevSymbolTable + pDecoder->nSymbols;
-   unsigned int nCodeWord = 0;
-   int nBits = 1;
-
-   do {
-      nCodeWord |= (nStream & 1);
-
-      unsigned int nTableIndex = pDecoder->nStartIndex[nBits] + nCodeWord;
-      if (nTableIndex < pDecoder->nSymbols) {
-         if (nBits == nRevCodeLengthTable[nTableIndex]) {
-            em_lsb_bitreader_consume_bits(pBitReader, nBits);
-            return pRevSymbolTable[nTableIndex];
-         }
-      }
-
-      nCodeWord <<= 1;
-      nStream >>= 1;
-      nBits++;
-   } while (nBits < 16);
-   return -1;
-}
-
-/**
- * Read fixed bit size code lengths
- *
- * @param nLenBits number of bits per code length
- * @param nReadSymbols number of symbols actually read
- * @param nSymbols number of symbols to build codes for
- * @param pCodeLength output code lengths table
- * @param pBitReader bit reader context
- *
- * @return 0 for success, -1 for failure
- */
-static int em_lsb_huffman_decoder_read_raw_lengths(const int nLenBits, const int nReadSymbols, const int nSymbols, unsigned char *pCodeLength, em_lsb_bitreader_t *pBitReader) {
-   static const unsigned char nCodeLenSymIndex[NCODELENSYMS] = { 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 };  /* Order in which code lengths are stored, as per the zlib specification */
-   int i;
-
-   if (nReadSymbols < 0 || nReadSymbols > MAX_SYMBOLS || nSymbols < 0 || nSymbols > MAX_SYMBOLS || nReadSymbols > nSymbols)
-      return -1;
-
-   i = 0;
-   while (i < nReadSymbols) {
-      unsigned int nLength = em_lsb_bitreader_get_bits(pBitReader, nLenBits);
-      if (nLength == -1) return -1;
-
-      pCodeLength[nCodeLenSymIndex[i++]] = nLength;
-   }
-
-   while (i < nSymbols) {
-      pCodeLength[nCodeLenSymIndex[i++]] = 0;
-   }
-
-   return 0;
-}
-
-/**
- * Read huffman-encoded code lengths
- *
- * @param pTablesDecoder decoding context for code lengths
- * @param pTablesRevSymbolTable reverse lookup table for code lengths
- * @param nReadSymbols number of symbols actually read
- * @param nSymbols number of symbols to build codes for
- * @param pCodeLength output code lengths table
- * @param pBitReader bit reader context
- *
- * @return 0 for success, -1 for failure
- */
-static int em_lsb_huffman_decoder_read_var_lengths(em_lsb_huffman_decoder_t *pTablesDecoder, const unsigned int *pTablesRevSymbolTable,
-                                                   const int nReadSymbols, const int nSymbols, unsigned char *pCodeLength, em_lsb_bitreader_t *pBitReader) {
-   int i;
-
-   if (nReadSymbols < 0 || nSymbols < 0 || nReadSymbols > nSymbols)
-      return -1;
-
-   i = 0;
-   unsigned int nPrevLength = 0;
-
-   while (i < nReadSymbols) {
-      unsigned int nLength = em_lsb_huffman_decoder_read_value(pTablesDecoder, pTablesRevSymbolTable, pBitReader);
-      if (nLength == -1) return -1;
-
-      if (nLength < 16) {
-         nPrevLength = nLength;
-         pCodeLength[i++] = nPrevLength;
-      }
-      else {
-         unsigned int nRunLen = 0;
-
-         if (nLength == 16) {
-            int nExtraRunLen = em_lsb_bitreader_get_bits(pBitReader, 2);
-            if (nExtraRunLen == -1) return -1;
-            nRunLen = 3 + nExtraRunLen;
-         }
-         else if (nLength == 17) {
-            int nExtraRunLen = em_lsb_bitreader_get_bits(pBitReader, 3);
-            if (nExtraRunLen == -1) return -1;
-            nPrevLength = 0;
-            nRunLen = 3 + nExtraRunLen;
-         }
-         else if (nLength == 18) {
-            int nExtraRunLen = em_lsb_bitreader_get_bits(pBitReader, 7);
-            if (nExtraRunLen == -1) return -1;
-            nPrevLength = 0;
-            nRunLen = 11 + nExtraRunLen;
-         }
-
-         while (nRunLen && i < nReadSymbols) {
-            pCodeLength[i++] = nPrevLength;
-            nRunLen--;
-         }
-      }
-   }
-
-   while (i < nSymbols)
-      pCodeLength[i++] = 0;
-   return 0;
-}
-
-/*-- zlib stored blocks copier --*/
-
-static size_t em_inflate_copy_stored(em_lsb_bitreader_t *pBitReader, unsigned char *pOutData, size_t nOutDataOffset, size_t nBlockMaxSize) {
-   /* Align on byte */
-   if (em_lsb_bitreader_byte_align(pBitReader) < 0)
-      return -1;
-
-   if ((pBitReader->pInBlock + 4) > pBitReader->pInBlockEnd) return -1;
-
-   /* Read block length, and its two's complement verification value */
-   unsigned short nStoredLen = ((unsigned short)pBitReader->pInBlock[0]) | (((unsigned short)pBitReader->pInBlock[1]) << 8);
-   pBitReader->pInBlock += 2;
-
-   unsigned short nNegStoredLen = ((unsigned short)pBitReader->pInBlock[0]) | (((unsigned short)pBitReader->pInBlock[1]) << 8);
-   pBitReader->pInBlock += 2;
-
-   /* Make sure that the len and the two's complement match */
-   if (nStoredLen != ((~nNegStoredLen) & 0xffff)) return -1;
-
-   /* Make sure there is room */
-   if (nStoredLen > nBlockMaxSize) return -1;
-
-   /* Copy stored data */
-   memcpy(pOutData + nOutDataOffset, pBitReader->pInBlock, nStoredLen);
-   pBitReader->pInBlock += nStoredLen;
-   
-   return (size_t)nStoredLen;
-}
-
-/*-- zlib static and dynamic blocks inflater --*/
-
-#define NCODELENBITS 3
-#define NLITERALSYMS 288
-#define NEODMARKERSYM 256
-#define NMATCHLENSYMSTART 257
-#define NMATCHLENSYMS 29
-#define NOFFSETSYMS 32
-#define MIN_MATCH_SIZE  3
-#define MATCHLEN_PAIR(__base,__dispbits) ((__base) | ((__dispbits) << 16) | 0x8000)
-#define OFFSET_PAIR(__base,__dispbits) ((__base) | ((__dispbits) << 16))
-
-/** Base value and number of extra displacement bits for each match length codeword */
-static const unsigned int em_inflate_matchlen_code[NMATCHLENSYMS] = {
-   MATCHLEN_PAIR(MIN_MATCH_SIZE + 0, 0), MATCHLEN_PAIR(MIN_MATCH_SIZE + 1, 0), MATCHLEN_PAIR(MIN_MATCH_SIZE + 2, 0), MATCHLEN_PAIR(MIN_MATCH_SIZE + 3, 0), MATCHLEN_PAIR(MIN_MATCH_SIZE + 4, 0), 
-   MATCHLEN_PAIR(MIN_MATCH_SIZE + 5, 0), MATCHLEN_PAIR(MIN_MATCH_SIZE + 6, 0), MATCHLEN_PAIR(MIN_MATCH_SIZE + 7, 0), MATCHLEN_PAIR(MIN_MATCH_SIZE + 8, 1), MATCHLEN_PAIR(MIN_MATCH_SIZE + 10, 1),
-   MATCHLEN_PAIR(MIN_MATCH_SIZE + 12, 1), MATCHLEN_PAIR(MIN_MATCH_SIZE + 14, 1), MATCHLEN_PAIR(MIN_MATCH_SIZE + 16, 2), MATCHLEN_PAIR(MIN_MATCH_SIZE + 20, 2), MATCHLEN_PAIR(MIN_MATCH_SIZE + 24, 2), 
-   MATCHLEN_PAIR(MIN_MATCH_SIZE + 28, 2), MATCHLEN_PAIR(MIN_MATCH_SIZE + 32, 3), MATCHLEN_PAIR(MIN_MATCH_SIZE + 40, 3), MATCHLEN_PAIR(MIN_MATCH_SIZE + 48, 3), MATCHLEN_PAIR(MIN_MATCH_SIZE + 56, 3),
-   MATCHLEN_PAIR(MIN_MATCH_SIZE + 64, 4), MATCHLEN_PAIR(MIN_MATCH_SIZE + 80, 4), MATCHLEN_PAIR(MIN_MATCH_SIZE + 96, 4), MATCHLEN_PAIR(MIN_MATCH_SIZE + 112, 4), MATCHLEN_PAIR(MIN_MATCH_SIZE + 128, 5), 
-   MATCHLEN_PAIR(MIN_MATCH_SIZE + 160, 5), MATCHLEN_PAIR(MIN_MATCH_SIZE + 192, 5), MATCHLEN_PAIR(MIN_MATCH_SIZE + 224, 5), MATCHLEN_PAIR(MIN_MATCH_SIZE + 255, 0),
-};
-
-/** Base value and number of extra displacement bits for each offset codeword */
-static const unsigned int em_inflate_offset_code[NOFFSETSYMS] = {
-   OFFSET_PAIR(1, 0), OFFSET_PAIR(2, 0), OFFSET_PAIR(3, 0), OFFSET_PAIR(4, 0), OFFSET_PAIR(5, 1), OFFSET_PAIR(7, 1), OFFSET_PAIR(9, 2), OFFSET_PAIR(13, 2), OFFSET_PAIR(17, 3), OFFSET_PAIR(25, 3),
-   OFFSET_PAIR(33, 4), OFFSET_PAIR(49, 4), OFFSET_PAIR(65, 5), OFFSET_PAIR(97, 5), OFFSET_PAIR(129, 6), OFFSET_PAIR(193, 6), OFFSET_PAIR(257, 7), OFFSET_PAIR(385, 7), OFFSET_PAIR(513, 8), OFFSET_PAIR(769, 8),
-   OFFSET_PAIR(1025, 9), OFFSET_PAIR(1537, 9), OFFSET_PAIR(2049, 10), OFFSET_PAIR(3073, 10), OFFSET_PAIR(4097, 11), OFFSET_PAIR(6145, 11), OFFSET_PAIR(8193, 12), OFFSET_PAIR(12289, 12), OFFSET_PAIR(16385, 13), OFFSET_PAIR(24577, 13),
-};
-
-/**
- * Decompress one data block
- *
- * @param pInBlock pointer to compressed data
- * @param nDynamicBlock non-zero for a dynamic huffman tables block, zero for a static huffman tables block
- * @param nInBlockSize size of compressed data, in bytes
- * @param pOutData pointer to output decompression buffer (previously decompressed bytes + room for decompressing this block)
- * @param nOutDataOffset starting index of where to store decompressed bytes in output buffer (and size of previously decompressed bytes)
- * @param nBlockMaxSize total size of output decompression buffer, in bytes
- *
- * @return size of decompressed data in bytes, or -1 for error
- */
-static size_t em_inflate_decompress_block(em_lsb_bitreader_t *pBitReader, int nDynamicBlock, unsigned char *pOutData, size_t nOutDataOffset, size_t nBlockMaxSize) {
-   em_lsb_huffman_decoder_t literalsDecoder;
-   em_lsb_huffman_decoder_t offsetDecoder;
-   unsigned int nLiteralsRevSymbolTable[NLITERALSYMS * 2];
-   unsigned int nOffsetRevSymbolTable[NOFFSETSYMS * 2];
-   int i;
-
-   if (nDynamicBlock) {
-      em_lsb_huffman_decoder_t tablesDecoder;
-      unsigned char nCodeLength[NLITERALSYMS + NOFFSETSYMS];
-      unsigned int nTablesRevSymbolTable[NCODELENSYMS * 2];
-
-      /* Read the encoded number of literals/match len symbols, offset symbols, and code length symbols */
-      unsigned int nLiteralSyms = em_lsb_bitreader_get_bits(pBitReader, 5);
-      if (nLiteralSyms == -1) return -1;
-      nLiteralSyms += 257;
-      if (nLiteralSyms > NLITERALSYMS) return -1;
-
-      unsigned int nOffsetSyms = em_lsb_bitreader_get_bits(pBitReader, 5);
-      if (nOffsetSyms == -1) return -1;
-      nOffsetSyms += 1;
-      if (nOffsetSyms > NOFFSETSYMS) return -1;
-
-      unsigned int nCodeLenSyms = em_lsb_bitreader_get_bits(pBitReader, 4);
-      if (nCodeLenSyms == -1) return -1;
-      nCodeLenSyms += 4;
-      if (nCodeLenSyms > NCODELENSYMS) return -1;
-
-      /* Read code lengths table */
-      if (em_lsb_huffman_decoder_read_raw_lengths(NCODELENBITS /* code length bits */, nCodeLenSyms /* symbols */, NCODELENSYMS, nCodeLength, pBitReader) < 0)
-         return -1;
-      if (em_lsb_huffman_decoder_prepare_table(&tablesDecoder, nTablesRevSymbolTable, NCODELENSYMS, NCODELENSYMS, nCodeLength) < 0)
-         return -1;
-      if (em_lsb_huffman_decoder_finalize_table(&tablesDecoder, nTablesRevSymbolTable) < 0)
-         return -1;
-
-      /* Use code lengths table to read literals/match len and offset tables */
-      if (em_lsb_huffman_decoder_read_var_lengths(&tablesDecoder, nTablesRevSymbolTable, nLiteralSyms + nOffsetSyms /* read symbols */, NLITERALSYMS + NOFFSETSYMS /* total symbols */, nCodeLength, pBitReader) < 0)
-         return -1;
-      if (em_lsb_huffman_decoder_prepare_table(&literalsDecoder, nLiteralsRevSymbolTable, nLiteralSyms, NLITERALSYMS, nCodeLength) < 0)
-         return -1;
-      if (em_lsb_huffman_decoder_prepare_table(&offsetDecoder, nOffsetRevSymbolTable, nOffsetSyms, NOFFSETSYMS, nCodeLength + nLiteralSyms) < 0)
-         return -1;
-   }
-   else {
-      unsigned char nFixedLiteralCodeLen[NLITERALSYMS];
-      unsigned char nFixedOffsetCodeLen[NOFFSETSYMS];
-
-      /* Fixed huffman codes for this block. Build fixed code lengths for literals/match lens and offsets, as per the zlib specification */
-
-      for (i = 0; i < 144; i++)
-         nFixedLiteralCodeLen[i] = 8;
-      for (; i < 256; i++)
-         nFixedLiteralCodeLen[i] = 9;
-      for (; i < 280; i++)
-         nFixedLiteralCodeLen[i] = 7;
-      for (; i < NLITERALSYMS; i++)
-         nFixedLiteralCodeLen[i] = 8;
-
-      for (i = 0; i < NOFFSETSYMS; i++)
-         nFixedOffsetCodeLen[i] = 5;
-
-      if (em_lsb_huffman_decoder_prepare_table(&literalsDecoder, nLiteralsRevSymbolTable, NLITERALSYMS, NLITERALSYMS, nFixedLiteralCodeLen) < 0)
-         return -1;
-      if (em_lsb_huffman_decoder_prepare_table(&offsetDecoder, nOffsetRevSymbolTable, NOFFSETSYMS, NOFFSETSYMS, nFixedOffsetCodeLen) < 0)
-         return -1;
-   }
-
-   /* Replace codewords in the offsets table by the base + extra bit count, save table lookups when decoding */
-   for (i = 0; i < NOFFSETSYMS; i++) {
-      unsigned int n = nOffsetRevSymbolTable[i];
-      if (n < NOFFSETSYMS) {
-         nOffsetRevSymbolTable[i] = em_inflate_offset_code[n];
-      }
-   }
-
-   /* Replace match codewords in the literals/match len table by the base + extra bit count, save table lookups when decoding */
-   for (i = 0; i < NLITERALSYMS; i++) {
-      unsigned int n = nLiteralsRevSymbolTable[i];
-      if (n >= NMATCHLENSYMSTART && n < NLITERALSYMS) {
-         int index = n - NMATCHLENSYMSTART;
-         if (index >= 0 && index < NMATCHLENSYMS) {
-            nLiteralsRevSymbolTable[i] = em_inflate_matchlen_code[index];
-         }
-         else {
-            /* Handle 286 and 287 codes, used for constructing a complete canonical tree, present in static huffman tables but not used */
-            nLiteralsRevSymbolTable[i] = 0;
-         }
-      }
-   }
-
-   /* Finalize huffman tables for decoding, after setting up the bases + extra bits as the symbols */
-   if (em_lsb_huffman_decoder_finalize_table(&literalsDecoder, nLiteralsRevSymbolTable) < 0)
-      return -1;
-   if (em_lsb_huffman_decoder_finalize_table(&offsetDecoder, nOffsetRevSymbolTable) < 0)
-      return -1;
-
-   /* Finally, loop to read all the literals/match len codewords in the block to decompress it */
-
-   unsigned char *pCurOutData = pOutData + nOutDataOffset;
-   const unsigned char *pOutDataEnd = pCurOutData + nBlockMaxSize;
-   const unsigned char *pOutDataFastEnd = pOutDataEnd - 15;
-
-   while (1) {
-      em_lsb_bitreader_refill_32(pBitReader);
-
-      unsigned int nLiteralsCodeword = em_lsb_huffman_decoder_read_value(&literalsDecoder, nLiteralsRevSymbolTable, pBitReader);
-      if (nLiteralsCodeword < 256) {
-         /* 0..255: literal. copy. */
-         if (pCurOutData < pOutDataEnd)
-            *pCurOutData++ = nLiteralsCodeword;
-         else
-            return -1;
-      }
-      else {
-         if (nLiteralsCodeword == NEODMARKERSYM) break;     /* EOD marker, all done */
-         if (nLiteralsCodeword == -1) return -1;
-         
-         /* 256..284: match. decode match length. */
-
-         unsigned int nMatchLen = em_lsb_bitreader_get_bits(pBitReader, (nLiteralsCodeword >> 16) & 15);
-         if (nMatchLen == -1) return -1;
-
-         nMatchLen += (nLiteralsCodeword & 0x7fff);
-
-         /* Read match offset */
-
-         unsigned int nOffsetCodeword = em_lsb_huffman_decoder_read_value(&offsetDecoder, nOffsetRevSymbolTable, pBitReader);
-         if (nOffsetCodeword == -1) return -1;
-
-         unsigned int nMatchOffset = em_lsb_bitreader_get_bits(pBitReader, (nOffsetCodeword >> 16) & 15);
-         if (nMatchOffset == -1) return -1;
-
-         nMatchOffset += (nOffsetCodeword & 0x7fff);
-
-         /* Copy match */
-
-         const unsigned char *pSrc = pCurOutData - nMatchOffset;
-         if (pSrc >= pOutData) {
-            if (nMatchOffset >= 16 && (pCurOutData + nMatchLen) <= pOutDataFastEnd) {
-               const unsigned char *pCopySrc = pSrc;
-               unsigned char *pCopyDst = pCurOutData;
-               const unsigned char *pCopyEndDst = pCurOutData + nMatchLen;
-
-               do {
-                  memcpy(pCopyDst, pCopySrc, 16);
-                  pCopySrc += 16;
-                  pCopyDst += 16;
-               } while (pCopyDst < pCopyEndDst);
-
-               pCurOutData += nMatchLen;
-            }
-            else {
-               if ((pCurOutData + nMatchLen) > pOutDataEnd) return -1;
-
-               while (nMatchLen--) {
-                  *pCurOutData++ = *pSrc++;
-               }
-            }
-         }
-         else
-            return -1;
-      }
-   }
-
-   return (size_t)(pCurOutData - (pOutData + nOutDataOffset));
-}
-
-/*-- zlib adler32 calculation --*/
-
-#ifdef EM_INFLATE_VERIFY_CHECKSUM
-
-/*
-  By Mark Adler - https://github.com/madler/zlib/blob/master/adler32.c
- 
-  Copyright (C) 1995-2017 Jean-loup Gailly and Mark Adler
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-  Jean-loup Gailly        Mark Adler
-  jloup@gzip.org          madler@alumni.caltech.edu
-  The data format used by the zlib library is described by RFCs (Request for
-  Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950
-  (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
- */
-
-#define BASE 65521U     /* largest prime smaller than 65536 */
-#define NMAX 5552
-#define DO1(buf,i)  {adler += (buf)[i]; sum2 += adler;}
-#define DO2(buf,i)  DO1(buf,i); DO1(buf,i+1);
-#define DO4(buf,i)  DO2(buf,i); DO2(buf,i+2);
-#define DO8(buf,i)  DO4(buf,i); DO4(buf,i+4);
-#define DO16(buf)   DO8(buf,0); DO8(buf,8);
-#  define MOD(a) a %= BASE
-#  define MOD28(a) a %= BASE
-#  define MOD63(a) a %= BASE
-
-static unsigned int em_inflate_adler32_z(unsigned int adler, const unsigned char *buf, size_t len) {
-   unsigned long sum2;
-   unsigned n;
-
-   /* split Adler-32 into component sums */
-   sum2 = (adler >> 16) & 0xffff;
-   adler &= 0xffff;
-
-   /* in case user likes doing a byte at a time, keep it fast */
-   if (len == 1) {
-      adler += buf[0];
-      if (adler >= BASE)
-         adler -= BASE;
-      sum2 += adler;
-      if (sum2 >= BASE)
-         sum2 -= BASE;
-      return adler | (sum2 << 16);
-   }
-
-   /* initial Adler-32 value (deferred check for len == 1 speed) */
-   if (buf == NULL)
-      return 1L;
-
-   /* in case short lengths are provided, keep it somewhat fast */
-   if (len < 16) {
-      while (len--) {
-         adler += *buf++;
-         sum2 += adler;
-      }
-      if (adler >= BASE)
-         adler -= BASE;
-      MOD28(sum2);            /* only added so many BASE's */
-      return adler | (sum2 << 16);
-   }
-
-   /* do length NMAX blocks -- requires just one modulo operation */
-   while (len >= NMAX) {
-      len -= NMAX;
-      n = NMAX / 16;          /* NMAX is divisible by 16 */
-      do {
-         DO16(buf);          /* 16 sums unrolled */
-         buf += 16;
-      } while (--n);
-      MOD(adler);
-      MOD(sum2);
-   }
-
-   /* do remaining bytes (less than NMAX, still just one modulo) */
-   if (len) {                  /* avoid modulos if none remaining */
-      while (len >= 16) {
-         len -= 16;
-         DO16(buf);
-         buf += 16;
-      }
-      while (len--) {
-         adler += *buf++;
-         sum2 += adler;
-      }
-      MOD(adler);
-      MOD(sum2);
-   }
-
-   /* return recombined sums */
-   return adler | (sum2 << 16);
-}
-
-/*-- gzip crc32 calculation --*/
-
-/**
-By Stephen Brumme - https://create.stephan-brumme.com/crc32/
-
-Unless otherwise noted in a file's first 5 lines, all source code published on http://create.stephan-brumme.com and its sub-pages is licensed similar to the zlib license:
-
-This software is provided 'as-is', without any express or implied warranty. In no event will the author be held liable for any damages arising from the use of this software.
-Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
-The origin of this software must not be misrepresented; you must not claim that you wrote the original software.
-If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
-Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
- */
-
-static const unsigned int ema_inflate_Crc32Lookup[4][256] = {
-   {
-      0x00000000,0x77073096,0xEE0E612C,0x990951BA,0x076DC419,0x706AF48F,0xE963A535,0x9E6495A3,
-      0x0EDB8832,0x79DCB8A4,0xE0D5E91E,0x97D2D988,0x09B64C2B,0x7EB17CBD,0xE7B82D07,0x90BF1D91,
-      0x1DB71064,0x6AB020F2,0xF3B97148,0x84BE41DE,0x1ADAD47D,0x6DDDE4EB,0xF4D4B551,0x83D385C7,
-      0x136C9856,0x646BA8C0,0xFD62F97A,0x8A65C9EC,0x14015C4F,0x63066CD9,0xFA0F3D63,0x8D080DF5,
-      0x3B6E20C8,0x4C69105E,0xD56041E4,0xA2677172,0x3C03E4D1,0x4B04D447,0xD20D85FD,0xA50AB56B,
-      0x35B5A8FA,0x42B2986C,0xDBBBC9D6,0xACBCF940,0x32D86CE3,0x45DF5C75,0xDCD60DCF,0xABD13D59,
-      0x26D930AC,0x51DE003A,0xC8D75180,0xBFD06116,0x21B4F4B5,0x56B3C423,0xCFBA9599,0xB8BDA50F,
-      0x2802B89E,0x5F058808,0xC60CD9B2,0xB10BE924,0x2F6F7C87,0x58684C11,0xC1611DAB,0xB6662D3D,
-      0x76DC4190,0x01DB7106,0x98D220BC,0xEFD5102A,0x71B18589,0x06B6B51F,0x9FBFE4A5,0xE8B8D433,
-      0x7807C9A2,0x0F00F934,0x9609A88E,0xE10E9818,0x7F6A0DBB,0x086D3D2D,0x91646C97,0xE6635C01,
-      0x6B6B51F4,0x1C6C6162,0x856530D8,0xF262004E,0x6C0695ED,0x1B01A57B,0x8208F4C1,0xF50FC457,
-      0x65B0D9C6,0x12B7E950,0x8BBEB8EA,0xFCB9887C,0x62DD1DDF,0x15DA2D49,0x8CD37CF3,0xFBD44C65,
-      0x4DB26158,0x3AB551CE,0xA3BC0074,0xD4BB30E2,0x4ADFA541,0x3DD895D7,0xA4D1C46D,0xD3D6F4FB,
-      0x4369E96A,0x346ED9FC,0xAD678846,0xDA60B8D0,0x44042D73,0x33031DE5,0xAA0A4C5F,0xDD0D7CC9,
-      0x5005713C,0x270241AA,0xBE0B1010,0xC90C2086,0x5768B525,0x206F85B3,0xB966D409,0xCE61E49F,
-      0x5EDEF90E,0x29D9C998,0xB0D09822,0xC7D7A8B4,0x59B33D17,0x2EB40D81,0xB7BD5C3B,0xC0BA6CAD,
-      0xEDB88320,0x9ABFB3B6,0x03B6E20C,0x74B1D29A,0xEAD54739,0x9DD277AF,0x04DB2615,0x73DC1683,
-      0xE3630B12,0x94643B84,0x0D6D6A3E,0x7A6A5AA8,0xE40ECF0B,0x9309FF9D,0x0A00AE27,0x7D079EB1,
-      0xF00F9344,0x8708A3D2,0x1E01F268,0x6906C2FE,0xF762575D,0x806567CB,0x196C3671,0x6E6B06E7,
-      0xFED41B76,0x89D32BE0,0x10DA7A5A,0x67DD4ACC,0xF9B9DF6F,0x8EBEEFF9,0x17B7BE43,0x60B08ED5,
-      0xD6D6A3E8,0xA1D1937E,0x38D8C2C4,0x4FDFF252,0xD1BB67F1,0xA6BC5767,0x3FB506DD,0x48B2364B,
-      0xD80D2BDA,0xAF0A1B4C,0x36034AF6,0x41047A60,0xDF60EFC3,0xA867DF55,0x316E8EEF,0x4669BE79,
-      0xCB61B38C,0xBC66831A,0x256FD2A0,0x5268E236,0xCC0C7795,0xBB0B4703,0x220216B9,0x5505262F,
-      0xC5BA3BBE,0xB2BD0B28,0x2BB45A92,0x5CB36A04,0xC2D7FFA7,0xB5D0CF31,0x2CD99E8B,0x5BDEAE1D,
-      0x9B64C2B0,0xEC63F226,0x756AA39C,0x026D930A,0x9C0906A9,0xEB0E363F,0x72076785,0x05005713,
-      0x95BF4A82,0xE2B87A14,0x7BB12BAE,0x0CB61B38,0x92D28E9B,0xE5D5BE0D,0x7CDCEFB7,0x0BDBDF21,
-      0x86D3D2D4,0xF1D4E242,0x68DDB3F8,0x1FDA836E,0x81BE16CD,0xF6B9265B,0x6FB077E1,0x18B74777,
-      0x88085AE6,0xFF0F6A70,0x66063BCA,0x11010B5C,0x8F659EFF,0xF862AE69,0x616BFFD3,0x166CCF45,
-      0xA00AE278,0xD70DD2EE,0x4E048354,0x3903B3C2,0xA7672661,0xD06016F7,0x4969474D,0x3E6E77DB,
-      0xAED16A4A,0xD9D65ADC,0x40DF0B66,0x37D83BF0,0xA9BCAE53,0xDEBB9EC5,0x47B2CF7F,0x30B5FFE9,
-      0xBDBDF21C,0xCABAC28A,0x53B39330,0x24B4A3A6,0xBAD03605,0xCDD70693,0x54DE5729,0x23D967BF,
-      0xB3667A2E,0xC4614AB8,0x5D681B02,0x2A6F2B94,0xB40BBE37,0xC30C8EA1,0x5A05DF1B,0x2D02EF8D,
-    }
-
-    // beyond this point only relevant for Slicing-by-4, Slicing-by-8 and Slicing-by-16
-    ,{
-      0x00000000,0x191B3141,0x32366282,0x2B2D53C3,0x646CC504,0x7D77F445,0x565AA786,0x4F4196C7,
-      0xC8D98A08,0xD1C2BB49,0xFAEFE88A,0xE3F4D9CB,0xACB54F0C,0xB5AE7E4D,0x9E832D8E,0x87981CCF,
-      0x4AC21251,0x53D92310,0x78F470D3,0x61EF4192,0x2EAED755,0x37B5E614,0x1C98B5D7,0x05838496,
-      0x821B9859,0x9B00A918,0xB02DFADB,0xA936CB9A,0xE6775D5D,0xFF6C6C1C,0xD4413FDF,0xCD5A0E9E,
-      0x958424A2,0x8C9F15E3,0xA7B24620,0xBEA97761,0xF1E8E1A6,0xE8F3D0E7,0xC3DE8324,0xDAC5B265,
-      0x5D5DAEAA,0x44469FEB,0x6F6BCC28,0x7670FD69,0x39316BAE,0x202A5AEF,0x0B07092C,0x121C386D,
-      0xDF4636F3,0xC65D07B2,0xED705471,0xF46B6530,0xBB2AF3F7,0xA231C2B6,0x891C9175,0x9007A034,
-      0x179FBCFB,0x0E848DBA,0x25A9DE79,0x3CB2EF38,0x73F379FF,0x6AE848BE,0x41C51B7D,0x58DE2A3C,
-      0xF0794F05,0xE9627E44,0xC24F2D87,0xDB541CC6,0x94158A01,0x8D0EBB40,0xA623E883,0xBF38D9C2,
-      0x38A0C50D,0x21BBF44C,0x0A96A78F,0x138D96CE,0x5CCC0009,0x45D73148,0x6EFA628B,0x77E153CA,
-      0xBABB5D54,0xA3A06C15,0x888D3FD6,0x91960E97,0xDED79850,0xC7CCA911,0xECE1FAD2,0xF5FACB93,
-      0x7262D75C,0x6B79E61D,0x4054B5DE,0x594F849F,0x160E1258,0x0F152319,0x243870DA,0x3D23419B,
-      0x65FD6BA7,0x7CE65AE6,0x57CB0925,0x4ED03864,0x0191AEA3,0x188A9FE2,0x33A7CC21,0x2ABCFD60,
-      0xAD24E1AF,0xB43FD0EE,0x9F12832D,0x8609B26C,0xC94824AB,0xD05315EA,0xFB7E4629,0xE2657768,
-      0x2F3F79F6,0x362448B7,0x1D091B74,0x04122A35,0x4B53BCF2,0x52488DB3,0x7965DE70,0x607EEF31,
-      0xE7E6F3FE,0xFEFDC2BF,0xD5D0917C,0xCCCBA03D,0x838A36FA,0x9A9107BB,0xB1BC5478,0xA8A76539,
-      0x3B83984B,0x2298A90A,0x09B5FAC9,0x10AECB88,0x5FEF5D4F,0x46F46C0E,0x6DD93FCD,0x74C20E8C,
-      0xF35A1243,0xEA412302,0xC16C70C1,0xD8774180,0x9736D747,0x8E2DE606,0xA500B5C5,0xBC1B8484,
-      0x71418A1A,0x685ABB5B,0x4377E898,0x5A6CD9D9,0x152D4F1E,0x0C367E5F,0x271B2D9C,0x3E001CDD,
-      0xB9980012,0xA0833153,0x8BAE6290,0x92B553D1,0xDDF4C516,0xC4EFF457,0xEFC2A794,0xF6D996D5,
-      0xAE07BCE9,0xB71C8DA8,0x9C31DE6B,0x852AEF2A,0xCA6B79ED,0xD37048AC,0xF85D1B6F,0xE1462A2E,
-      0x66DE36E1,0x7FC507A0,0x54E85463,0x4DF36522,0x02B2F3E5,0x1BA9C2A4,0x30849167,0x299FA026,
-      0xE4C5AEB8,0xFDDE9FF9,0xD6F3CC3A,0xCFE8FD7B,0x80A96BBC,0x99B25AFD,0xB29F093E,0xAB84387F,
-      0x2C1C24B0,0x350715F1,0x1E2A4632,0x07317773,0x4870E1B4,0x516BD0F5,0x7A468336,0x635DB277,
-      0xCBFAD74E,0xD2E1E60F,0xF9CCB5CC,0xE0D7848D,0xAF96124A,0xB68D230B,0x9DA070C8,0x84BB4189,
-      0x03235D46,0x1A386C07,0x31153FC4,0x280E0E85,0x674F9842,0x7E54A903,0x5579FAC0,0x4C62CB81,
-      0x8138C51F,0x9823F45E,0xB30EA79D,0xAA1596DC,0xE554001B,0xFC4F315A,0xD7626299,0xCE7953D8,
-      0x49E14F17,0x50FA7E56,0x7BD72D95,0x62CC1CD4,0x2D8D8A13,0x3496BB52,0x1FBBE891,0x06A0D9D0,
-      0x5E7EF3EC,0x4765C2AD,0x6C48916E,0x7553A02F,0x3A1236E8,0x230907A9,0x0824546A,0x113F652B,
-      0x96A779E4,0x8FBC48A5,0xA4911B66,0xBD8A2A27,0xF2CBBCE0,0xEBD08DA1,0xC0FDDE62,0xD9E6EF23,
-      0x14BCE1BD,0x0DA7D0FC,0x268A833F,0x3F91B27E,0x70D024B9,0x69CB15F8,0x42E6463B,0x5BFD777A,
-      0xDC656BB5,0xC57E5AF4,0xEE530937,0xF7483876,0xB809AEB1,0xA1129FF0,0x8A3FCC33,0x9324FD72,
-    },
-
-    {
-      0x00000000,0x01C26A37,0x0384D46E,0x0246BE59,0x0709A8DC,0x06CBC2EB,0x048D7CB2,0x054F1685,
-      0x0E1351B8,0x0FD13B8F,0x0D9785D6,0x0C55EFE1,0x091AF964,0x08D89353,0x0A9E2D0A,0x0B5C473D,
-      0x1C26A370,0x1DE4C947,0x1FA2771E,0x1E601D29,0x1B2F0BAC,0x1AED619B,0x18ABDFC2,0x1969B5F5,
-      0x1235F2C8,0x13F798FF,0x11B126A6,0x10734C91,0x153C5A14,0x14FE3023,0x16B88E7A,0x177AE44D,
-      0x384D46E0,0x398F2CD7,0x3BC9928E,0x3A0BF8B9,0x3F44EE3C,0x3E86840B,0x3CC03A52,0x3D025065,
-      0x365E1758,0x379C7D6F,0x35DAC336,0x3418A901,0x3157BF84,0x3095D5B3,0x32D36BEA,0x331101DD,
-      0x246BE590,0x25A98FA7,0x27EF31FE,0x262D5BC9,0x23624D4C,0x22A0277B,0x20E69922,0x2124F315,
-      0x2A78B428,0x2BBADE1F,0x29FC6046,0x283E0A71,0x2D711CF4,0x2CB376C3,0x2EF5C89A,0x2F37A2AD,
-      0x709A8DC0,0x7158E7F7,0x731E59AE,0x72DC3399,0x7793251C,0x76514F2B,0x7417F172,0x75D59B45,
-      0x7E89DC78,0x7F4BB64F,0x7D0D0816,0x7CCF6221,0x798074A4,0x78421E93,0x7A04A0CA,0x7BC6CAFD,
-      0x6CBC2EB0,0x6D7E4487,0x6F38FADE,0x6EFA90E9,0x6BB5866C,0x6A77EC5B,0x68315202,0x69F33835,
-      0x62AF7F08,0x636D153F,0x612BAB66,0x60E9C151,0x65A6D7D4,0x6464BDE3,0x662203BA,0x67E0698D,
-      0x48D7CB20,0x4915A117,0x4B531F4E,0x4A917579,0x4FDE63FC,0x4E1C09CB,0x4C5AB792,0x4D98DDA5,
-      0x46C49A98,0x4706F0AF,0x45404EF6,0x448224C1,0x41CD3244,0x400F5873,0x4249E62A,0x438B8C1D,
-      0x54F16850,0x55330267,0x5775BC3E,0x56B7D609,0x53F8C08C,0x523AAABB,0x507C14E2,0x51BE7ED5,
-      0x5AE239E8,0x5B2053DF,0x5966ED86,0x58A487B1,0x5DEB9134,0x5C29FB03,0x5E6F455A,0x5FAD2F6D,
-      0xE1351B80,0xE0F771B7,0xE2B1CFEE,0xE373A5D9,0xE63CB35C,0xE7FED96B,0xE5B86732,0xE47A0D05,
-      0xEF264A38,0xEEE4200F,0xECA29E56,0xED60F461,0xE82FE2E4,0xE9ED88D3,0xEBAB368A,0xEA695CBD,
-      0xFD13B8F0,0xFCD1D2C7,0xFE976C9E,0xFF5506A9,0xFA1A102C,0xFBD87A1B,0xF99EC442,0xF85CAE75,
-      0xF300E948,0xF2C2837F,0xF0843D26,0xF1465711,0xF4094194,0xF5CB2BA3,0xF78D95FA,0xF64FFFCD,
-      0xD9785D60,0xD8BA3757,0xDAFC890E,0xDB3EE339,0xDE71F5BC,0xDFB39F8B,0xDDF521D2,0xDC374BE5,
-      0xD76B0CD8,0xD6A966EF,0xD4EFD8B6,0xD52DB281,0xD062A404,0xD1A0CE33,0xD3E6706A,0xD2241A5D,
-      0xC55EFE10,0xC49C9427,0xC6DA2A7E,0xC7184049,0xC25756CC,0xC3953CFB,0xC1D382A2,0xC011E895,
-      0xCB4DAFA8,0xCA8FC59F,0xC8C97BC6,0xC90B11F1,0xCC440774,0xCD866D43,0xCFC0D31A,0xCE02B92D,
-      0x91AF9640,0x906DFC77,0x922B422E,0x93E92819,0x96A63E9C,0x976454AB,0x9522EAF2,0x94E080C5,
-      0x9FBCC7F8,0x9E7EADCF,0x9C381396,0x9DFA79A1,0x98B56F24,0x99770513,0x9B31BB4A,0x9AF3D17D,
-      0x8D893530,0x8C4B5F07,0x8E0DE15E,0x8FCF8B69,0x8A809DEC,0x8B42F7DB,0x89044982,0x88C623B5,
-      0x839A6488,0x82580EBF,0x801EB0E6,0x81DCDAD1,0x8493CC54,0x8551A663,0x8717183A,0x86D5720D,
-      0xA9E2D0A0,0xA820BA97,0xAA6604CE,0xABA46EF9,0xAEEB787C,0xAF29124B,0xAD6FAC12,0xACADC625,
-      0xA7F18118,0xA633EB2F,0xA4755576,0xA5B73F41,0xA0F829C4,0xA13A43F3,0xA37CFDAA,0xA2BE979D,
-      0xB5C473D0,0xB40619E7,0xB640A7BE,0xB782CD89,0xB2CDDB0C,0xB30FB13B,0xB1490F62,0xB08B6555,
-      0xBBD72268,0xBA15485F,0xB853F606,0xB9919C31,0xBCDE8AB4,0xBD1CE083,0xBF5A5EDA,0xBE9834ED,
-    },
-
-    {
-      0x00000000,0xB8BC6765,0xAA09C88B,0x12B5AFEE,0x8F629757,0x37DEF032,0x256B5FDC,0x9DD738B9,
-      0xC5B428EF,0x7D084F8A,0x6FBDE064,0xD7018701,0x4AD6BFB8,0xF26AD8DD,0xE0DF7733,0x58631056,
-      0x5019579F,0xE8A530FA,0xFA109F14,0x42ACF871,0xDF7BC0C8,0x67C7A7AD,0x75720843,0xCDCE6F26,
-      0x95AD7F70,0x2D111815,0x3FA4B7FB,0x8718D09E,0x1ACFE827,0xA2738F42,0xB0C620AC,0x087A47C9,
-      0xA032AF3E,0x188EC85B,0x0A3B67B5,0xB28700D0,0x2F503869,0x97EC5F0C,0x8559F0E2,0x3DE59787,
-      0x658687D1,0xDD3AE0B4,0xCF8F4F5A,0x7733283F,0xEAE41086,0x525877E3,0x40EDD80D,0xF851BF68,
-      0xF02BF8A1,0x48979FC4,0x5A22302A,0xE29E574F,0x7F496FF6,0xC7F50893,0xD540A77D,0x6DFCC018,
-      0x359FD04E,0x8D23B72B,0x9F9618C5,0x272A7FA0,0xBAFD4719,0x0241207C,0x10F48F92,0xA848E8F7,
-      0x9B14583D,0x23A83F58,0x311D90B6,0x89A1F7D3,0x1476CF6A,0xACCAA80F,0xBE7F07E1,0x06C36084,
-      0x5EA070D2,0xE61C17B7,0xF4A9B859,0x4C15DF3C,0xD1C2E785,0x697E80E0,0x7BCB2F0E,0xC377486B,
-      0xCB0D0FA2,0x73B168C7,0x6104C729,0xD9B8A04C,0x446F98F5,0xFCD3FF90,0xEE66507E,0x56DA371B,
-      0x0EB9274D,0xB6054028,0xA4B0EFC6,0x1C0C88A3,0x81DBB01A,0x3967D77F,0x2BD27891,0x936E1FF4,
-      0x3B26F703,0x839A9066,0x912F3F88,0x299358ED,0xB4446054,0x0CF80731,0x1E4DA8DF,0xA6F1CFBA,
-      0xFE92DFEC,0x462EB889,0x549B1767,0xEC277002,0x71F048BB,0xC94C2FDE,0xDBF98030,0x6345E755,
-      0x6B3FA09C,0xD383C7F9,0xC1366817,0x798A0F72,0xE45D37CB,0x5CE150AE,0x4E54FF40,0xF6E89825,
-      0xAE8B8873,0x1637EF16,0x048240F8,0xBC3E279D,0x21E91F24,0x99557841,0x8BE0D7AF,0x335CB0CA,
-      0xED59B63B,0x55E5D15E,0x47507EB0,0xFFEC19D5,0x623B216C,0xDA874609,0xC832E9E7,0x708E8E82,
-      0x28ED9ED4,0x9051F9B1,0x82E4565F,0x3A58313A,0xA78F0983,0x1F336EE6,0x0D86C108,0xB53AA66D,
-      0xBD40E1A4,0x05FC86C1,0x1749292F,0xAFF54E4A,0x322276F3,0x8A9E1196,0x982BBE78,0x2097D91D,
-      0x78F4C94B,0xC048AE2E,0xD2FD01C0,0x6A4166A5,0xF7965E1C,0x4F2A3979,0x5D9F9697,0xE523F1F2,
-      0x4D6B1905,0xF5D77E60,0xE762D18E,0x5FDEB6EB,0xC2098E52,0x7AB5E937,0x680046D9,0xD0BC21BC,
-      0x88DF31EA,0x3063568F,0x22D6F961,0x9A6A9E04,0x07BDA6BD,0xBF01C1D8,0xADB46E36,0x15080953,
-      0x1D724E9A,0xA5CE29FF,0xB77B8611,0x0FC7E174,0x9210D9CD,0x2AACBEA8,0x38191146,0x80A57623,
-      0xD8C66675,0x607A0110,0x72CFAEFE,0xCA73C99B,0x57A4F122,0xEF189647,0xFDAD39A9,0x45115ECC,
-      0x764DEE06,0xCEF18963,0xDC44268D,0x64F841E8,0xF92F7951,0x41931E34,0x5326B1DA,0xEB9AD6BF,
-      0xB3F9C6E9,0x0B45A18C,0x19F00E62,0xA14C6907,0x3C9B51BE,0x842736DB,0x96929935,0x2E2EFE50,
-      0x2654B999,0x9EE8DEFC,0x8C5D7112,0x34E11677,0xA9362ECE,0x118A49AB,0x033FE645,0xBB838120,
-      0xE3E09176,0x5B5CF613,0x49E959FD,0xF1553E98,0x6C820621,0xD43E6144,0xC68BCEAA,0x7E37A9CF,
-      0xD67F4138,0x6EC3265D,0x7C7689B3,0xC4CAEED6,0x591DD66F,0xE1A1B10A,0xF3141EE4,0x4BA87981,
-      0x13CB69D7,0xAB770EB2,0xB9C2A15C,0x017EC639,0x9CA9FE80,0x241599E5,0x36A0360B,0x8E1C516E,
-      0x866616A7,0x3EDA71C2,0x2C6FDE2C,0x94D3B949,0x090481F0,0xB1B8E695,0xA30D497B,0x1BB12E1E,
-      0x43D23E48,0xFB6E592D,0xE9DBF6C3,0x516791A6,0xCCB0A91F,0x740CCE7A,0x66B96194,0xDE0506F1,
-    }
-};
-
-// define endianess and some integer data types
-#if defined(_MSC_VER) || defined(__MINGW32__)
-#define __LITTLE_ENDIAN 1234
-#define __BIG_ENDIAN    4321
-#define __BYTE_ORDER    __LITTLE_ENDIAN
-#elif defined(__APPLE__)
-#include <sys/param.h>
-#define __BYTE_ORDER    __DARWIN_BYTE_ORDER
-#else
-  // defines __BYTE_ORDER as __LITTLE_ENDIAN or __BIG_ENDIAN
-#include <sys/param.h>
-#endif
-
-/// swap endianess
-static inline unsigned int em_inflate_crc32_swap(unsigned int x) {
-#if defined(__GNUC__) || defined(__clang__)
-   return __builtin_bswap32(x);
-#else
-   return (x >> 24) |
-      ((x >> 8) & 0x0000FF00) |
-      ((x << 8) & 0x00FF0000) |
-      (x << 24);
-#endif
-}
-
-static unsigned int em_inflate_crc32_4bytes(const void* data, size_t length, unsigned int previousCrc32) {
-   unsigned int  crc = ~previousCrc32; // same as previousCrc32 ^ 0xFFFFFFFF
-   const unsigned int* current = (const unsigned int*)data;
-
-   // process four bytes at once (Slicing-by-4)
-   while (length >= 4)
-   {
-#if __BYTE_ORDER == __BIG_ENDIAN
-      unsigned int one = *current++ ^ em_inflate_crc32_swap(crc);
-      crc = ema_inflate_Crc32Lookup[0][one & 0xFF] ^
-         ema_inflate_Crc32Lookup[1][(one >> 8) & 0xFF] ^
-         ema_inflate_Crc32Lookup[2][(one >> 16) & 0xFF] ^
-         ema_inflate_Crc32Lookup[3][(one >> 24) & 0xFF];
-#else
-      unsigned int one = *current++ ^ crc;
-      crc = ema_inflate_Crc32Lookup[0][(one >> 24) & 0xFF] ^
-         ema_inflate_Crc32Lookup[1][(one >> 16) & 0xFF] ^
-         ema_inflate_Crc32Lookup[2][(one >> 8) & 0xFF] ^
-         ema_inflate_Crc32Lookup[3][one & 0xFF];
-#endif
-
-      length -= 4;
-   }
-
-   const unsigned char* currentChar = (const unsigned char*)current;
-   // remaining 1 to 3 bytes (standard algorithm)
-   while (length-- != 0)
-      crc = (crc >> 8) ^ ema_inflate_Crc32Lookup[0][(crc & 0xFF) ^ *currentChar++];
-
-   return ~crc; // same as crc ^ 0xFFFFFFFF
-}
-
-#endif /* EM_INFLATE_VERIFY_CHECKSUM */
-
-/*-- Top level zlib stream inflater --*/
-
-/* What type of checksum to verify, depending on the stream */
-typedef enum { EM_INFLATE_CHECKSUM_NONE = 0, EM_INFLATE_CHECKSUM_GZIP, EM_INFLATE_CHECKSUM_ZLIB } em_inflate_checksum_type_t;
-
-/**
- * Inflate gzip or zlib data
- *
- * @param pCompressedData pointer to start of zlib data
- * @param nCompressedDataSize size of zlib data, in bytes
- * @param pOutData pointer to start of decompression buffer
- * @param nMaxOutDataSize maximum size of decompression buffer, in bytes
- *
- * @return number of bytes decompressed, or -1 in case of an error
- */
-size_t em_inflate(const void *pCompressedData, size_t nCompressedDataSize, unsigned char *pOutData, size_t nMaxOutDataSize) {
-   const unsigned char *pCurCompressedData = (const unsigned char *)pCompressedData;
-   const unsigned char *pEndCompressedData = pCurCompressedData + nCompressedDataSize;
-   em_lsb_bitreader_t bitReader;
-   unsigned int nIsFinalBlock;
-   size_t nCurOutOffset;
-   em_inflate_checksum_type_t nCheckSumType = EM_INFLATE_CHECKSUM_NONE;
-   unsigned long nCheckSum = 0;
-
-   if ((pCurCompressedData + 2) > pEndCompressedData) return -1;
-
-   /* Check header */
-   if (pCurCompressedData[0] == 0x1f && pCurCompressedData[1] == 0x8b) {
-      /* gzip wrapper */
-      pCurCompressedData += 2;
-      if ((pCurCompressedData + 8) > pEndCompressedData || pCurCompressedData[0] != 0x08 /* deflate */)
-         return -1;
-      pCurCompressedData++;
-
-      /* Read flags and skip over the rest of the header */
-      unsigned char flags = *pCurCompressedData++;
-      pCurCompressedData += 6;
-
-      if (flags & 0x02) {  /* Part number present */         
-         if ((pCurCompressedData + 2) > pEndCompressedData) return -1;
-         pCurCompressedData += 2;
-      }
-
-      if (flags & 0x04) {  /* Extra field present, starts with two-byte length */        
-         if ((pCurCompressedData + 2) > pEndCompressedData) return -1;
-         unsigned short nExtraFieldLen = ((unsigned short)pCurCompressedData[0]) | (((unsigned short)pCurCompressedData[1]) << 8);
-         pCurCompressedData += 2;
-
-         if ((pCurCompressedData + nExtraFieldLen) > pEndCompressedData) return -1;
-         pCurCompressedData += nExtraFieldLen;
-      }
-
-      if (flags & 0x08) {  /* Original filename present, zero terminated */         
-         do {
-            if (pCurCompressedData >= pEndCompressedData) return -1;
-            pCurCompressedData++;
-         } while (pCurCompressedData[-1]);
-      }
-
-      if (flags & 0x10) {  /* File comment present, zero terminated */         
-         do {
-            if (pCurCompressedData >= pEndCompressedData) return -1;
-            pCurCompressedData++;
-         } while (pCurCompressedData[-1]);
-      }
-
-      if (flags & 0x20) {  /* Encryption header present */
-         return -1;
-      }
-
-      nCheckSumType = EM_INFLATE_CHECKSUM_GZIP;
-   }
-   else if ((pCurCompressedData[0] & 0x0f) == 0x08) {
-      /* zlib wrapper? */
-      unsigned char CMF = pCurCompressedData[0];
-      unsigned char FLG = pCurCompressedData[1];
-      unsigned short nCheck = FLG | (((unsigned short)CMF) << 8);
-
-      if ((CMF >> 4) <= 7 && (nCheck % 31) == 0) {
-         /* Looks like a valid zlib wrapper */
-         pCurCompressedData += 2;
-         if (FLG & 0x20) { /* Preset dictionary present */            
-            if ((pCurCompressedData + 4) > pEndCompressedData) return -1;
-            pCurCompressedData += 4;
-         }
-      }
-
-      nCheckSumType = EM_INFLATE_CHECKSUM_ZLIB;
-   }
-
-#ifdef EM_INFLATE_VERIFY_CHECKSUM
-   /* Initialize checksum */
-   if (nCheckSumType == EM_INFLATE_CHECKSUM_ZLIB)
-      nCheckSum = em_inflate_adler32_z(0, NULL, 0);
-#endif /* EM_INFLATE_VERIFY_CHECKSUM */
-
-   /* The rest of the data is bit-packed. Initialize bit reader */
-   em_lsb_bitreader_init(&bitReader, pCurCompressedData, pEndCompressedData);
-
-   /* Process all the blocks */
-   nCurOutOffset = 0;
-
-   do {
-      unsigned int nBlockType;
-      size_t nBlockResult;
-
-      nIsFinalBlock = em_lsb_bitreader_get_bits(&bitReader, 1);
-      nBlockType = em_lsb_bitreader_get_bits(&bitReader, 2);
-      
-      switch (nBlockType) {
-      case 0:  /* Stored */         
-         nBlockResult = em_inflate_copy_stored(&bitReader, pOutData, nCurOutOffset, nMaxOutDataSize - nCurOutOffset);
-         break;
-
-      case 1:  /* Static huffman */         
-         nBlockResult = em_inflate_decompress_block(&bitReader, 0 /* static */, pOutData, nCurOutOffset, nMaxOutDataSize - nCurOutOffset);
-         break;
-
-      case 2:  /* Dynamic huffman */         
-         nBlockResult = em_inflate_decompress_block(&bitReader, 1 /* dynamic */, pOutData, nCurOutOffset, nMaxOutDataSize - nCurOutOffset);
-         break;
-
-      case 3:  /* Invalid */         
-         return -1;
-      }
-
-      if (nBlockResult == -1) return -1;
-
-#ifdef EM_INFLATE_VERIFY_CHECKSUM
-      /* Update checksum with the decompressed block's contents */
-      if (nCheckSumType == EM_INFLATE_CHECKSUM_GZIP)
-         nCheckSum = em_inflate_crc32_4bytes(pOutData + nCurOutOffset, nBlockResult, nCheckSum);
-      else if (nCheckSumType == EM_INFLATE_CHECKSUM_ZLIB)
-         nCheckSum = em_inflate_adler32_z(nCheckSum, pOutData + nCurOutOffset, nBlockResult);
-#endif /* EM_INFLATE_VERIFY_CHECKSUM */
-
-      nCurOutOffset += nBlockResult;
-   } while (!nIsFinalBlock);
-
-   /* Align on a byte again */
-   em_lsb_bitreader_byte_align(&bitReader);
-   pCurCompressedData = bitReader.pInBlock;
-
-#ifdef EM_INFLATE_VERIFY_CHECKSUM
-   /* Read stored checksum and verify it */
-
-   unsigned int nStoredCheckSum;
-   switch (nCheckSumType) {
-   case EM_INFLATE_CHECKSUM_GZIP:   /* gzip - little endian crc32 */
-      if ((pCurCompressedData + 4) > pEndCompressedData) return -1;
-      nStoredCheckSum = ((unsigned int)pCurCompressedData[0]);
-      nStoredCheckSum |= ((unsigned int)pCurCompressedData[1]) << 8;
-      nStoredCheckSum |= ((unsigned int)pCurCompressedData[2]) << 16;
-      nStoredCheckSum |= ((unsigned int)pCurCompressedData[3]) << 24;
-      if (nStoredCheckSum != nCheckSum) return -1;
-      /* pCurCompressedData += 4; */
-      break;
-
-   case EM_INFLATE_CHECKSUM_ZLIB:   /* zlib - big endian adler32 */
-      if ((pCurCompressedData + 4) > pEndCompressedData) return -1;
-      nStoredCheckSum = ((unsigned int)pCurCompressedData[0]) << 24;
-      nStoredCheckSum |= ((unsigned int)pCurCompressedData[1]) << 16;
-      nStoredCheckSum |= ((unsigned int)pCurCompressedData[2]) << 8;
-      nStoredCheckSum |= ((unsigned int)pCurCompressedData[3]);
-      if (nStoredCheckSum != nCheckSum) return -1;
-      /* pCurCompressedData += 4; */
-      break;
-
-   default: /* None */
-      break;
-   }
-#endif /* EM_INFLATE_VERIFY_CHECKSUM */
-
-   /* Success, return decompressed size */
-   return nCurOutOffset;
-}
diff --git a/lib/inflate/em_inflate.h b/lib/inflate/em_inflate.h
deleted file mode 100644
index e717df7..0000000
--- a/lib/inflate/em_inflate.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * em_inflate.h - fast in-memory inflate (gzip/zlib decompressor) definitions
- *
- * Copyright (C) 2019 Emmanuel Marty
- *
- * This software is provided 'as-is', without any express or implied
- * warranty.  In no event will the authors be held liable for any damages
- * arising from the use of this software.
- *
- * Permission is granted to anyone to use this software for any purpose,
- * including commercial applications, and to alter it and redistribute it
- * freely, subject to the following restrictions:
- *
- * 1. The origin of this software must not be misrepresented; you must not
- *    claim that you wrote the original software. If you use this software
- *    in a product, an acknowledgment in the product documentation would be
- *    appreciated but is not required.
- * 2. Altered source versions must be plainly marked as such, and must not be
- *    misrepresented as being the original software.
- * 3. This notice may not be removed or altered from any source distribution.
- */
-
-#ifndef _EM_INFLATE_H
-#define _EM_INFLATE_H
-
-#include <sys/types.h>
-#include <stdlib.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * Inflate gzip or zlib data
- *
- * @param pCompressedData pointer to start of zlib data
- * @param nCompressedDataSize size of zlib data, in bytes
- * @param pOutData pointer to start of decompression buffer
- * @param nMaxOutDataSize maximum size of decompression buffer, in bytes
- *
- * @return number of bytes decompressed, or -1 in case of an error
- */
-size_t em_inflate(const void *pCompressedData, size_t nCompressedDataSize, unsigned char *pOutData, size_t nMaxOutDataSize);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _EM_INFLATE_H */
diff --git a/lib/untar.js b/lib/untar.js
index b15677a..de10a4d 100644
--- a/lib/untar.js
+++ b/lib/untar.js
@@ -28,23 +28,15 @@ function isLastBlock (u8, off) {
 }
 
 function verifyChecksum (u8, off) {
-// todo
-/*
-static int
-verify_checksum(const char *p)
-{
-	int n, u = 0;
-	for (n = 0; n < 512; ++n) {
-		if (n < 148 || n > 155)
-			u += ((unsigned char *)p)[n];
-		else
-			u += 0x20;
-
-	}
-	return (u == parseoct(p + 148, 8));
-}
-*/
-  return true
+  let u = 0
+  for (let n = 0; n < 512; ++n) {
+    if (n < 148 || n > 155) {
+      u += u8[off + n]
+    } else {
+      u += 0x20
+    }
+  }
+  return (u === getOctal(u8, off + 148, 8))
 }
 
 const rx_space = / /g
diff --git a/main.h b/main.h
index bb42901..14b9182 100644
--- a/main.h
+++ b/main.h
@@ -25,6 +25,12 @@ extern char _binary_lib_curl_js_start[];
 extern char _binary_lib_curl_js_end[];
 extern char _binary_lib_build_js_start[];
 extern char _binary_lib_build_js_end[];
+extern char _binary_lib_asm_js_start[];
+extern char _binary_lib_asm_js_end[];
+extern char _binary_lib_ffi_js_start[];
+extern char _binary_lib_ffi_js_end[];
+extern char _binary_lib_binary_js_start[];
+extern char _binary_lib_binary_js_end[];
 extern char _binary_main_cc_start[];
 extern char _binary_main_cc_end[];
 extern char _binary_lo_cc_start[];
@@ -91,6 +97,9 @@ void register_builtins() {
   lo::builtins_add("lib/inflate.js", _binary_lib_inflate_js_start, _binary_lib_inflate_js_end - _binary_lib_inflate_js_start);
   lo::builtins_add("lib/curl.js", _binary_lib_curl_js_start, _binary_lib_curl_js_end - _binary_lib_curl_js_start);
   lo::builtins_add("lib/build.js", _binary_lib_build_js_start, _binary_lib_build_js_end - _binary_lib_build_js_start);
+  lo::builtins_add("lib/asm.js", _binary_lib_asm_js_start, _binary_lib_asm_js_end - _binary_lib_asm_js_start);
+  lo::builtins_add("lib/ffi.js", _binary_lib_ffi_js_start, _binary_lib_ffi_js_end - _binary_lib_ffi_js_start);
+  lo::builtins_add("lib/binary.js", _binary_lib_binary_js_start, _binary_lib_binary_js_end - _binary_lib_binary_js_start);
   lo::builtins_add("main.cc", _binary_main_cc_start, _binary_main_cc_end - _binary_main_cc_start);
   lo::builtins_add("lo.cc", _binary_lo_cc_start, _binary_lo_cc_end - _binary_lo_cc_start);
   lo::builtins_add("lo.h", _binary_lo_h_start, _binary_lo_h_end - _binary_lo_h_start);
diff --git a/main.js b/main.js
index 641b9ca..e2c1d54 100644
--- a/main.js
+++ b/main.js
@@ -1,4 +1,3 @@
-
 // global classes
 
 class TextEncoder {
@@ -70,22 +69,6 @@ function addr (u32) {
   return u32[0] + ((2 ** 32) * u32[1])  
 }
 
-function read_file_bytes (path, size = 0) {
-  let off = 0
-  let len = 0
-  const fd = open(path, O_RDONLY)
-  assert(fd > 0, `failed to open ${path} with flags ${flags}`)
-  if (size === 0) {
-    fstat(fd, stat)
-    size = stat32[12] || 64 * 1024
-  }
-  const u8 = new Uint8Array(size)
-  while ((len = read(fd, u8, size - off)) > 0) off += len
-  assert(close(fd) === 0)
-  return u8
-}
-
-
 function read_file (path, flags = O_RDONLY, size = 0) {
   const fd = open(path, flags)
   assert(fd > 0, `failed to open ${path} with flags ${flags}`)
@@ -124,6 +107,8 @@ function write_file (path, u8, flags = defaultWriteFlags,
   return total
 }
 
+// this is called to load a binding linked into runtime or from an external
+// shared library
 function load (name) {
   if (libCache.has(name)) return libCache.get(name)
   let lib
@@ -151,7 +136,7 @@ function load (name) {
 }
 
 // internal functions
-
+// this is called by the synchronous CJS require() loader
 function load_source_sync (specifier) {
   let src = ''
   if (core.sync_loader) {
@@ -170,6 +155,7 @@ function load_source_sync (specifier) {
   return src
 }
 
+// this is called when async ESM modules are loaded
 async function load_source (specifier) {
   let src = ''
   if (core.loader) {
@@ -222,6 +208,7 @@ function on_module_instantiate (specifier) {
   if (moduleCache.has(specifier)) {
     return moduleCache.get(specifier).identity
   }
+  // todo: why is this function synchronous only??
   const src = load_source_sync(specifier)
   const mod = loadModule(src, specifier)
   moduleCache.set(specifier, mod)
diff --git a/main_win.h b/main_win.h
index 90abb66..51d28a2 100644
--- a/main_win.h
+++ b/main_win.h
@@ -24,6 +24,9 @@ void register_builtins() {
   lo::builtins_add("lib/inflate.js", _binary_lib_inflate_js_start, _binary_lib_inflate_js_len);
   lo::builtins_add("lib/curl.js", _binary_lib_curl_js_start, _binary_lib_curl_js_len);
   lo::builtins_add("lib/build.js", _binary_lib_build_js_start, _binary_lib_build_js_len);
+  lo::builtins_add("lib/asm.js", _binary_lib_asm_js_start, _binary_lib_asm_js_len);
+  lo::builtins_add("lib/ffi.js", _binary_lib_ffi_js_start, _binary_lib_ffi_js_len);
+  lo::builtins_add("lib/binary.js", _binary_lib_binary_js_start, _binary_lib_binary_js_len);
   lo::builtins_add("main.cc", _binary_main_cc_start, _binary_main_cc_len);
   lo::builtins_add("lo.cc", _binary_lo_cc_start, _binary_lo_cc_len);
   lo::builtins_add("lo.h", _binary_lo_h_start, _binary_lo_h_len);