zstd: Update to upstream version 1.3.1

It is now dual-licensed BSD-3-Clause and GPL-2.0, we use the former.
The PATENTS file is no longer applicable \o/

Also add zstd to COPYRIGHT.txt
This commit is contained in:
Rémi Verschelde
2017-08-27 12:05:17 +02:00
parent 560fc0f199
commit c3ab9eb590
28 changed files with 1153 additions and 1203 deletions

View File

@ -1,4 +1,3 @@
/**
* Copyright (c) 2016 Tino Reichardt
* All rights reserved.
@ -42,14 +41,14 @@ extern "C" {
/* mutex */
#define pthread_mutex_t CRITICAL_SECTION
#define pthread_mutex_init(a,b) InitializeCriticalSection((a))
#define pthread_mutex_init(a,b) (InitializeCriticalSection((a)), 0)
#define pthread_mutex_destroy(a) DeleteCriticalSection((a))
#define pthread_mutex_lock(a) EnterCriticalSection((a))
#define pthread_mutex_unlock(a) LeaveCriticalSection((a))
/* condition variable */
#define pthread_cond_t CONDITION_VARIABLE
#define pthread_cond_init(a, b) InitializeConditionVariable((a))
#define pthread_cond_init(a, b) (InitializeConditionVariable((a)), 0)
#define pthread_cond_destroy(a) /* No delete */
#define pthread_cond_wait(a, b) SleepConditionVariableCS((a), (b), INFINITE)
#define pthread_cond_signal(a) WakeConditionVariable((a))
@ -80,14 +79,14 @@ int _pthread_join(pthread_t* thread, void** value_ptr);
#else /* ZSTD_MULTITHREAD not defined */
/* No multithreading support */
#define pthread_mutex_t int /* #define rather than typedef, as sometimes pthread support is implicit, resulting in duplicated symbols */
#define pthread_mutex_init(a,b)
#define pthread_mutex_t int /* #define rather than typedef, because sometimes pthread support is implicit, resulting in duplicated symbols */
#define pthread_mutex_init(a,b) ((void)a, 0)
#define pthread_mutex_destroy(a)
#define pthread_mutex_lock(a)
#define pthread_mutex_unlock(a)
#define pthread_cond_t int
#define pthread_cond_init(a,b)
#define pthread_cond_init(a,b) ((void)a, 0)
#define pthread_cond_destroy(a)
#define pthread_cond_wait(a,b)
#define pthread_cond_signal(a)