entry.c: mark file-local function static

diff --git a/builtin-mv.c b/builtin-mv.c
index f633d81424f5e41cb85ac660dbdc9f4913852673..82471869a0b677202fb5585e2fca880d16478af8 100644 (file)
--- a/builtin-mv.c
+++ b/builtin-mv.c
@@ -169,9 +169,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
                                 * check both source and destination
                                 */
                                if (S_ISREG(st.st_mode) || S_ISLNK(st.st_mode)) {
-                                       fprintf(stderr, "Warning: %s;"
-                                                       " will overwrite!\n",
-                                                       bad);
+                                       warning("%s; will overwrite!", bad);
                                        bad = NULL;
                                } else
                                        bad = "Cannot overwrite";