From 7a967df907441108b11aac4a71bdbbca403e4c0a Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Wed, 15 Nov 2000 02:46:55 +0000
Subject: [PATCH] Added support for POSIX mutexes for Win32 builds.
---
src/sbbs3/sbbswrap.h | 18 +++++++++++++-----
1 file changed, 13 insertions(+), 5 deletions(-)
diff --git a/src/sbbs3/sbbswrap.h b/src/sbbs3/sbbswrap.h
index f2e38468d9..d84330e4aa 100644
--- a/src/sbbs3/sbbswrap.h
+++ b/src/sbbs3/sbbswrap.h
@@ -125,13 +125,21 @@ extern "C" {
ulong _beginthread(void( *start_address )( void * )
,unsigned stack_size, void *arglist);
-#elif defined(_WIN32) /* semaphores */
+#elif defined(_WIN32)
+ /* POIX semaphores */
typedef HANDLE sem_t;
- #define sem_init(psem,ps,v) ResetEvent(*(psem))
- #define sem_wait(psem) WaitForSingleObject(*(psem),INFINITE)
- #define sem_post(psem) SetEvent(*(psem))
- #define sem_destroy(psem) CloseHandle(*(psem))
+ #define sem_init(psem,ps,v) ResetEvent(*(psem))
+ #define sem_wait(psem) WaitForSingleObject(*(psem),INFINITE)
+ #define sem_post(psem) SetEvent(*(psem))
+ #define sem_destroy(psem) CloseHandle(*(psem))
+
+ /* POIX mutexes */
+ typedef HANDLE pthread_mutex_t;
+ #define pthread_mutex_init(pmtx,v) *(pmtx)=CreateMutex(NULL,FALSE,NULL)
+ #define pthread_mutex_lock(pmtx) WaitForSingleObject(*(pmtx),INFINITE)
+ #define pthread_mutex_unlock(pmtx) ReleaseMutex(*(pmtx))
+ #define pthread_mutex_destroy(pmtx) CloseHandle(*(pmtx))
#else
--
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