[PATCH 02/22] tools/utils: rename "n" arguments to "key"

[Elliott Mitchell <ehem+xen@xxxxxxx>]

Hopefully make it clearer to others this is the key associated with the
storage value to retrieve.

Signed-off-by: Elliott Mitchell <ehem+xen@xxxxxxx>
---
 tools/include/libxlutil.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/include/libxlutil.h b/tools/include/libxlutil.h
index fcbe41b15a..0ce66c2096 100644
--- a/tools/include/libxlutil.h
+++ b/tools/include/libxlutil.h
@@ -56,24 +56,24 @@ void xlu_cfg_destroy(XLU_Config *cfg);
  *   ERANGE   value out of range (from strtol)
  */
 
-int xlu_cfg_get_string(const XLU_Config *cfg, const char *n,
+int xlu_cfg_get_string(const XLU_Config *cfg, const char *key,
                        const char **value_r, int dont_warn);
 /* free/strdup version */
-int xlu_cfg_replace_string(const XLU_Config *cfg, const char *n,
+int xlu_cfg_replace_string(const XLU_Config *cfg, const char *key,
                            char **value_r, int dont_warn);
-int xlu_cfg_get_long(const XLU_Config *cfg, const char *n, long *value_r,
+int xlu_cfg_get_long(const XLU_Config *cfg, const char *key, long *value_r,
                      int dont_warn);
-int xlu_cfg_get_bounded_long(const XLU_Config *cfg, const char *n, long min,
+int xlu_cfg_get_bounded_long(const XLU_Config *cfg, const char *key, long min,
                              long max, long *value_r, int dont_warn);
-int xlu_cfg_get_defbool(const XLU_Config *cfg, const char *n,
+int xlu_cfg_get_defbool(const XLU_Config *cfg, const char *key,
                         libxl_defbool *value_r, int dont_warn);
 
-int xlu_cfg_get_list(const XLU_Config *cfg, const char *n,
+int xlu_cfg_get_list(const XLU_Config *cfg, const char *key,
                      XLU_ConfigList **list_r /* may be 0 */,
                      int *entries_r /* may be 0 */,
                      int dont_warn);
   /* there is no need to free *list_r; lifetime is that of the XLU_Config */
-int xlu_cfg_get_list_as_string_list(const XLU_Config *cfg, const char *n,
+int xlu_cfg_get_list_as_string_list(const XLU_Config *cfg, const char *key,
                                     libxl_string_list *sl, int dont_warn);
 const char *xlu_cfg_get_listitem(const XLU_ConfigList *list, int entry);
   /* xlu_cfg_get_listitem cannot fail, except that if entry is
-- 
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