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Implemented support for Process::GetRandomNumber on Windows.
[oota-llvm.git]
/
lib
/
Support
/
Windows
/
Process.inc
diff --git
a/lib/Support/Windows/Process.inc
b/lib/Support/Windows/Process.inc
index 750097eecf48677e741e255fb8897bf5ea9e2316..16e4092e9faf5b3ab2d5ac9921ba26f780b01dc4 100644
(file)
--- a/
lib/Support/Windows/Process.inc
+++ b/
lib/Support/Windows/Process.inc
@@
-360,3
+360,10
@@
const char *Process::ResetColor() {
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), defaultColors());
return 0;
}
+
+unsigned Process::GetRandomNumber() {
+ unsigned int result;
+ const errno_t ec = rand_s(&result);
+ assert(ec == 0 && "rand_s failed");
+ return result;
+}