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windows: add additional NTSTATUS class detection macros

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This commit is contained in:
Bert Belder 2013-08-24 16:16:11 +02:00
parent 7f756955b6
commit 1f73bd4030
1 changed files with 12 additions and 0 deletions
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12
src/win/winapi.h
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@ -52,6 +52,18 @@
# define NT_SUCCESS(status) (((NTSTATUS) (status)) >= 0)
#endif
#ifndef NT_INFORMATION
# define NT_INFORMATION(status) ((((ULONG) (status)) >> 30) == 1)
#endif
#ifndef NT_WARNING
# define NT_WARNING(status) ((((ULONG) (status)) >> 30) == 2)
#endif
#ifndef NT_ERROR
# define NT_ERROR(status) ((((ULONG) (status)) >> 30) == 3)
#endif
#ifndef STATUS_SUCCESS
# define STATUS_SUCCESS ((NTSTATUS) 0x00000000L)
#endif