wut/include/coreinit/semaphore.h

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#pragma once
#include <wut.h>
#include "threadqueue.h"
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/**
* \defgroup coreinit_semaphore Semaphore
* \ingroup coreinit
* @{
*/
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#ifdef __cplusplus
extern "C" {
#endif
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typedef struct OSSemaphore OSSemaphore;
#define OS_SEMAPHORE_TAG 0x73506852u
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struct OSSemaphore
{
uint32_t tag;
const char *name;
UNKNOWN(4);
int32_t count;
OSThreadQueue queue;
};
CHECK_OFFSET(OSSemaphore, 0x00, tag);
CHECK_OFFSET(OSSemaphore, 0x04, name);
CHECK_OFFSET(OSSemaphore, 0x0C, count);
CHECK_OFFSET(OSSemaphore, 0x10, queue);
CHECK_SIZE(OSSemaphore, 0x20);
void
OSInitSemaphore(OSSemaphore *semaphore,
int32_t count);
void
OSInitSemaphoreEx(OSSemaphore *semaphore,
int32_t count,
const char *name);
int32_t
OSGetSemaphoreCount(OSSemaphore *semaphore);
int32_t
OSSignalSemaphore(OSSemaphore *semaphore);
int32_t
OSWaitSemaphore(OSSemaphore *semaphore);
int32_t
OSTryWaitSemaphore(OSSemaphore *semaphore);
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#ifdef __cplusplus
}
#endif
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/** @} */