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Diffstat (limited to 'Src/replicant/nx/win/nxonce.h')
| -rw-r--r-- | Src/replicant/nx/win/nxonce.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Src/replicant/nx/win/nxonce.h b/Src/replicant/nx/win/nxonce.h new file mode 100644 index 00000000..7cdd53a6 --- /dev/null +++ b/Src/replicant/nx/win/nxonce.h @@ -0,0 +1,35 @@ +#pragma once +#include "nxapi.h" +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include <windows.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#if 0 && _WIN32_WINNT >= 0x600 + typedef INIT_ONCE nx_once_value_t; + typedef INIT_ONCE *nx_once_t; +#define NX_ONCE_INITIALIZE INIT_ONCE_STATIC_INIT +#define NX_ONCE_API CALLBACK + +NX_API void NXOnce(nx_once_t once, int (NX_ONCE_API *init_fn)(nx_once_t, void *, void **), void *param); +NX_API void NXOnceInit(nx_once_t once); +#else + typedef struct nx_once_s + { + volatile int status; + CRITICAL_SECTION critical_section; + } nx_once_value_t, *nx_once_t; + +#define NX_ONCE_API + + NX_API void NXOnce(nx_once_t once, int (NX_ONCE_API *init_fn)(nx_once_t, void *, void **), void *); + NX_API void NXOnceInit(nx_once_t once); + +#endif +#ifdef __cplusplus +} +#endif
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