From: Yann Collet <cyan@fb.com>
Date: Wed, 19 Jul 2017 20:33:21 +0000 (-0700)
Subject: blind fix for Windows Multithreading module
X-Git-Tag: v1.3.1^2~21
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3974d2b38a8069fdc24d09f5a4adcc84971dfaa1;p=thirdparty%2Fzstd.git

blind fix for Windows Multithreading module

adds a fake 0 return value for mutex/cond init
---

diff --git a/lib/common/threading.h b/lib/common/threading.h
index ec9e07a90..ee7864555 100644
--- a/lib/common/threading.h
+++ b/lib/common/threading.h
@@ -42,14 +42,14 @@ 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))