Make numerous improvements

- Python static hello world now 1.8mb
- Python static fully loaded now 10mb
- Python HTTPS client now uses MbedTLS
- Python REPL now completes import stmts
- Increase stack size for Python for now
- Begin synthesizing posixpath and ntpath
- Restore Python \N{UNICODE NAME} support
- Restore Python NFKD symbol normalization
- Add optimized code path for Intel SHA-NI
- Get more Python unit tests passing faster
- Get Python help() pagination working on NT
- Python hashlib now supports MbedTLS PBKDF2
- Make memcpy/memmove/memcmp/bcmp/etc. faster
- Add Mersenne Twister and Vigna to LIBC_RAND
- Provide privileged __printf() for error code
- Fix zipos opendir() so that it reports ENOTDIR
- Add basic chmod() implementation for Windows NT
- Add Cosmo's best functions to Python cosmo module
- Pin function trace indent depth to that of caller
- Show memory diagram on invalid access in MODE=dbg
- Differentiate stack overflow on crash in MODE=dbg
- Add stb_truetype and tools for analyzing font files
- Upgrade to UNICODE 13 and reduce its binary footprint
- COMPILE.COM now logs resource usage of build commands
- Start implementing basic poll() support on bare metal
- Set getauxval(AT_EXECFN) to GetModuleFileName() on NT
- Add descriptions to strerror() in non-TINY build modes
- Add COUNTBRANCH() macro to help with micro-optimizations
- Make error / backtrace / asan / memory code more unbreakable
- Add fast perfect C implementation of μ-Law and a-Law audio codecs
- Make strtol() functions consistent with other libc implementations
- Improve Linenoise implementation (see also github.com/jart/bestline)
- COMPILE.COM now suppresses stdout/stderr of successful build commands

third_party/argon2/blake2.h

@@ -1,28 +1,8 @@
-/*
- * Argon2 reference source code package - reference C implementations
- *
- * Copyright 2015
- * Daniel Dinu, Dmitry Khovratovich, Jean-Philippe Aumasson, and Samuel Neves
- *
- * You may use this work under the terms of a Creative Commons CC0 1.0
- * License/Waiver or the Apache Public License 2.0, at your option. The terms of
- * these licenses can be found at:
- *
- * - CC0 1.0 Universal : https://creativecommons.org/publicdomain/zero/1.0
- * - Apache 2.0        : https://www.apache.org/licenses/LICENSE-2.0
- *
- * You should have received a copy of both of these licenses along with this
- * software. If not, they may be obtained at the above URLs.
- */
-
 #ifndef PORTABLE_BLAKE2_H
 #define PORTABLE_BLAKE2_H
-
-#include <third_party/argon2/argon2.h>
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
+#include "third_party/argon2/argon2.h"
+COSMOPOLITAN_C_START_
+/* clang-format off */
 
 enum blake2b_constant {
     BLAKE2B_BLOCKBYTES = 128,
@@ -82,8 +62,5 @@ ARGON2_LOCAL int blake2b(void *out, size_t outlen, const void *in, size_t inlen,
 ARGON2_LOCAL int blake2b_long(void *out, size_t outlen, const void *in, size_t inlen);
 /* Argon2 Team - End Code */
 
-#if defined(__cplusplus)
-}
-#endif
-
+COSMOPOLITAN_C_END_
 #endif