diff --git a/src/xpdev/semwrap.h b/src/xpdev/semwrap.h index 21ec1779ddbbfde98d957fb5c45e6cecc8dafe72..c9ca85966020dc6aa690849aa275e569c5b938b3 100644 --- a/src/xpdev/semwrap.h +++ b/src/xpdev/semwrap.h @@ -77,7 +77,10 @@ extern "C" { #define sem_trywait(psem) (WaitForSingleObject(*(psem),0)==WAIT_OBJECT_0?0:(errno=EAGAIN,-1)) #define sem_post(psem) ReleaseSemaphore(*(psem),1,NULL) #define sem_destroy(psem) CloseHandle(*(psem)) + /* No Win32 implementation for sem_getvalue() */ + /* How about this? */ + #define sem_getvalue(psem,val) ReleaseSemaphore(*(psem),0,val) /* NOT POSIX */ #define sem_trywait_block(psem,t) (WaitForSingleObject(*(psem),t)==WAIT_OBJECT_0?0:(errno=EAGAIN,-1))