From 24cddd5c9a7622e06e7ae0e0887e5e0d48326606 Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Sun, 6 May 2012 08:24:18 +0000
Subject: [PATCH] Support/Process: Move llvm::sys::Process::GetRandomNumber()
 from Process.cpp to Unix/Process.inc.

FIXME: GetRandomNumber() is not implemented in Win32.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156251 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/Process.cpp      | 10 ----------
 lib/Support/Unix/Process.inc |  9 +++++++++
 2 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/lib/Support/Process.cpp b/lib/Support/Process.cpp
index 2cff1cebe51..88ca7c3f220 100644
--- a/lib/Support/Process.cpp
+++ b/lib/Support/Process.cpp
@@ -13,7 +13,6 @@
 
 #include "llvm/Support/Process.h"
 #include "llvm/Config/config.h"
-#include <cstdlib>
 
 namespace llvm {
 using namespace sys;
@@ -23,15 +22,6 @@ using namespace sys;
 //===          independent code.
 //===----------------------------------------------------------------------===//
 
-unsigned llvm::sys::Process::GetRandomNumber() {
-#if defined(HAVE_ARC4RANDOM)
-  return arc4random();
-#else
-  static int x = (::srand(::time(NULL)), 0);
-  return ::rand();
-#endif
-}
-
 }
 
 // Include the platform-specific parts of this class.
diff --git a/lib/Support/Unix/Process.inc b/lib/Support/Unix/Process.inc
index f640462a451..de982625e96 100644
--- a/lib/Support/Unix/Process.inc
+++ b/lib/Support/Unix/Process.inc
@@ -297,3 +297,12 @@ const char *Process::OutputReverse() {
 const char *Process::ResetColor() {
   return "\033[0m";
 }
+
+unsigned llvm::sys::Process::GetRandomNumber() {
+#if defined(HAVE_ARC4RANDOM)
+  return arc4random();
+#else
+  static int x = (::srand(::time(NULL)), 0);
+  return ::rand();
+#endif
+}
-- 
2.11.0