eina vpath - fix windows warning as simply as possible

the warning is wrong - so keep things simple

diff --git a/src/lib/eina/eina_vpath_xdg.c b/src/lib/eina/eina_vpath_xdg.c
index 094f5d23e6b93b80509c3571cbd78ca5f0654aa8..bd36042f5d64fbd4ad344a2607a5b59557a915b8 100644 (file)
--- a/src/lib/eina/eina_vpath_xdg.c
+++ b/src/lib/eina/eina_vpath_xdg.c
@@ -34,7 +34,7 @@ eina_xdg_env_init(void)
       s = getenv(_env); \
       if (!s) s = home; \
    } else s = home; \
-   if (_dir) FATAL_SNPRINTF(_meta, "vpath string '%s' truncated - fatal", "%s\\%s", s, _dir); \
+   if (_dir) FATAL_SNPRINTF(_meta, "vpath string '%s' truncated - fatal", "%s\\%s", s, (char *)_dir); \
    else FATAL_SNPRINTF(_meta, "vpath string '%s' truncated - fatal", "%s\\", s); \
    (&user)->_meta = _meta;