From f13ec35fe1ba7172c41f8775967fbd43cd307d10 Mon Sep 17 00:00:00 2001
From: John Criswell <criswell@uiuc.edu>
Date: Wed, 17 Sep 2003 15:14:25 +0000
Subject: [PATCH] Added the ExecWait() function.

llvm-svn: 8578
---
 llvm/include/Support/SystemUtils.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/llvm/include/Support/SystemUtils.h b/llvm/include/Support/SystemUtils.h
index 4573e27ce02d..7a4c6277dc53 100644
--- a/llvm/include/Support/SystemUtils.h
+++ b/llvm/include/Support/SystemUtils.h
@@ -34,4 +34,12 @@ int RunProgramWithTimeout(const std::string &ProgramPath, const char **Args,
 			  const std::string &StdOutFile = "",
 			  const std::string &StdErrFile = "");
 
+///
+/// Function: ExecWait()
+///
+/// Description:
+///  Execute a program with the given arguments and environment and 
+///  wait for it to terminate.
+///
+int ExecWait (char ** argv, char ** envp);
 #endif