Make GetInstanceSettingsValue methods take an Error * rather than an Error &,
and have them return a bool to indicate success or not.



git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@114361 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Target/Target.cpp b/source/Target/Target.cpp
index f67c8ce..207eb5c 100644
--- a/source/Target/Target.cpp
+++ b/source/Target/Target.cpp
@@ -934,11 +934,11 @@
     // Currently 'target' does not have any instance settings.
 }
 
-void
+bool
 TargetInstanceSettings::GetInstanceSettingsValue (const SettingEntry &entry,
                                                   const ConstString &var_name,
                                                   StringList &value,
-                                                  Error &err)
+                                                  Error *err)
 {
     // Currently 'target' does not have any instance settings.
 }