diff options
Diffstat (limited to 'pthread.h')
| -rw-r--r-- | pthread.h | 21 |
1 files changed, 15 insertions, 6 deletions
@@ -155,15 +155,14 @@ #ifdef PTW32_INCLUDE_WINDOWS_H #include <windows.h> +#endif -#if _MSC_VER < 1300 +#if defined(_MSC_VER) && _MSC_VER < 1300 /* * VC++6.0 or early compiler's header has no DWORD_PTR type. */ typedef unsigned long DWORD_PTR; #endif -#endif - /* * ----------------- * autoconf switches @@ -507,11 +506,12 @@ extern "C" /* * The Open Watcom C/C++ compiler uses a non-standard calling convention * that passes function args in registers unless __cdecl is explicitly specified - * in function prototypes. + * in exposed function prototypes. * - * We force all calls to cdecl even though this will slow Watcom code down + * We force all calls to cdecl even though this could slow Watcom code down * slightly. If you know that the Watcom compiler will be used to build both - * the DLL and application, then you could probably define this as a null string. + * the DLL and application, then you can probably define this as a null string. + * Remember that pthread.h (this file) is used for both the DLL and application builds. */ #define PTW32_CDECL __cdecl @@ -1137,6 +1137,15 @@ PTW32_DLLPORT int PTW32_CDECL pthread_win32_thread_attach_np(void); PTW32_DLLPORT int PTW32_CDECL pthread_win32_thread_detach_np(void); /* + * Features that are auto-detected at load/run time. + */ +PTW32_DLLPORT int PTW32_CDECL pthread_win32_test_features_np(int); +enum ptw32_features { + PTW32_SYSTEM_INTERLOCKED_COMPARE_EXCHANGE = 0x0001, /* System provides it. */ + PTW32_ALERTABLE_ASYNC_CANCEL = 0x0002 /* Can cancel blocked threads. */ +}; + +/* * Register a system time change with the library. * Causes the library to perform various functions * in response to the change. Should be called whenever |