[PATCH 3/7] tools/utils: move XLU_Operation to libxlu_cfg_i.h.h

[Elliott Mitchell <ehem+xen@xxxxxxx>]

This enumerated value is never used outside of the lowest layer of the
configuration parser.  As such, move to the internal header.

Fixes: a30910bfd7 ("libxlu: Handle += in config files")
Signed-off-by: Elliott Mitchell <ehem+xen@xxxxxxx>
---
I'm unsure whether this is fixing a30910bfd7.  Placing XLU_Operation in
libxlutil.h was certainly erroneous, but it is quite unlikely to directly
result in actual bugs.
---
 tools/include/libxlutil.h      | 5 -----
 tools/libs/util/libxlu_cfg_i.h | 5 +++++
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/tools/include/libxlutil.h b/tools/include/libxlutil.h
index 0ce66c2096..de57ca4200 100644
--- a/tools/include/libxlutil.h
+++ b/tools/include/libxlutil.h
@@ -25,11 +25,6 @@ enum XLU_ConfigValueType {
     XLU_LIST,
 };
 
-enum XLU_Operation {
-    XLU_OP_ASSIGNMENT = 0,
-    XLU_OP_ADDITION,
-};
-
 /* Unless otherwise stated, all functions return an errno value. */
 typedef struct XLU_Config XLU_Config;
 typedef struct XLU_ConfigList XLU_ConfigList;
diff --git a/tools/libs/util/libxlu_cfg_i.h b/tools/libs/util/libxlu_cfg_i.h
index 4217f5b28d..3d1e4ed568 100644
--- a/tools/libs/util/libxlu_cfg_i.h
+++ b/tools/libs/util/libxlu_cfg_i.h
@@ -21,6 +21,11 @@
 #include "libxlu_internal.h"
 #include "libxlu_cfg_y.h"
 
+enum XLU_Operation {
+    XLU_OP_ASSIGNMENT = 0,
+    XLU_OP_ADDITION,
+};
+
 void xlu__cfg_set_free(XLU_ConfigSetting *set);
 void xlu__cfg_set_store(CfgParseContext*, char *name,
                         enum XLU_Operation op,
-- 
2.30.2