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authorCorinna Vinschen <corinna@vinschen.de>2016-12-14 14:14:28 +0100
committerCorinna Vinschen <corinna@vinschen.de>2016-12-14 14:14:28 +0100
commit86fc4bf065d2f71c955ba2356b5b442fec596014 (patch)
treed5be2f1d0031b9818daa7743b13fed01c9db1204 /winsup/cygwin/ntsecapi.h
parent74f7872f89dc8ecad500c5d5c4e03b4757f6418d (diff)
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Define RtlGenRandom correctly in ntsecapi.h wrapper
Include ntsecapi.h where required and just redefine RtlGenRandom correctly in the ntsecapi.h wrapper. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup/cygwin/ntsecapi.h')
-rw-r--r--winsup/cygwin/ntsecapi.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/winsup/cygwin/ntsecapi.h b/winsup/cygwin/ntsecapi.h
new file mode 100644
index 000000000..8b0a7e77f
--- /dev/null
+++ b/winsup/cygwin/ntsecapi.h
@@ -0,0 +1,26 @@
+#ifndef _CYGWIN_NTSECAPI_H
+#define _CYGWIN_NTSECAPI_H
+
+/* There's a bug in ntsecapi.h (Mingw as well as MSFT). SystemFunction036
+ is, in fact, a WINAPI function, but it's not defined as such. Therefore
+ we have to do it correctly here in the ntsecapi.h wrapper. */
+
+#define SystemFunction036 __nonexistant_SystemFunction036__
+
+#include_next <ntsecapi.h>
+
+#undef SystemFunction036
+
+#define RtlGenRandom SystemFunction036
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+BOOLEAN WINAPI RtlGenRandom (PVOID, ULONG);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* _CYGWIN_NTSECAPI_H */