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-rw-r--r--winsup/cygwin/errno.cc6
1 files changed, 6 insertions, 0 deletions
diff --git a/winsup/cygwin/errno.cc b/winsup/cygwin/errno.cc
index b83760926..0df53df63 100644
--- a/winsup/cygwin/errno.cc
+++ b/winsup/cygwin/errno.cc
@@ -327,6 +327,12 @@ seterrno_from_win_error (const char *file, int line, DWORD code)
errno = _impure_ptr->_errno = geterrno_from_win_error (code, EACCES);
}
+int __stdcall
+geterrno_from_nt_status (NTSTATUS status, int deferrno)
+{
+ return geterrno_from_win_error (RtlNtStatusToDosError (status));
+}
+
/* seterrno_from_nt_status: Given a NT status code, set errno
as appropriate. */
void __stdcall