X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FSupport%2FProgram.h;h=727864df2721e83d88ad3728bd32ffe561b0dcfe;hb=HEAD;hp=5f1bc12601b1d76c7b9c1a6b9fc52cfaabd4c0a2;hpb=cf0db29df20d9c665da7e82bb261bdd7cf7f1b2b;p=oota-llvm.git

diff --git a/include/llvm/Support/Program.h b/include/llvm/Support/Program.h
index 5f1bc12601b..727864df272 100644
--- a/include/llvm/Support/Program.h
+++ b/include/llvm/Support/Program.h
@@ -67,8 +67,7 @@ struct ProcessInfo {
   /// \returns The fully qualified path to the first \p Name in \p Paths if it
   ///   exists. \p Name if \p Name has slashes in it. Otherwise an error.
   ErrorOr<std::string>
-  findProgramByName(StringRef Name,
-                    ArrayRef<StringRef> Paths = ArrayRef<StringRef>());
+  findProgramByName(StringRef Name, ArrayRef<StringRef> Paths = None);
 
   // These functions change the specified standard stream (stdin or stdout) to
   // binary mode. They return errc::success if the specified stream
@@ -131,7 +130,7 @@ struct ProcessInfo {
 
   /// Return true if the given arguments fit within system-specific
   /// argument length limits.
-  bool argumentsFitWithinSystemLimits(ArrayRef<const char*> Args);
+  bool commandLineFitsWithinSystemLimits(StringRef Program, ArrayRef<const char*> Args);
 
   /// File encoding options when writing contents that a non-UTF8 tool will
   /// read (on Windows systems). For UNIX, we always use UTF-8.
@@ -187,7 +186,7 @@ struct ProcessInfo {
       ///< string is non-empty upon return an error occurred while invoking the
       ///< program.
       );
-  } // namespace sys
-} // namespace llvm
+  }
+}
 
 #endif