install-file: make fs_make_very_read_only() static

diff --git a/src/shared/install-file.c b/src/shared/install-file.c
index 3b4d6510d2c7f36657266b125fd73c71715e7706..ea2189fc9efe501c09ef2e29b719ba259be265f8 100644 (file)
--- a/src/shared/install-file.c
+++ b/src/shared/install-file.c
@@ -12,7 +12,7 @@
 #include "rm-rf.h"
 #include "sync-util.h"
 
-int fs_make_very_read_only(int fd) {
+static int fs_make_very_read_only(int fd) {
         struct stat st;
         int r;
 

diff --git a/src/shared/install-file.h b/src/shared/install-file.h
index c37254fa72bf690989dd7e41a669e69a6dc71e8a..af07ab29d226a41e5f7c0fa1e0596220817d040a 100644 (file)
--- a/src/shared/install-file.h
+++ b/src/shared/install-file.h
@@ -1,8 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 #pragma once
 
-int fs_make_very_read_only(int fd);
-
 typedef enum InstallFileFlags {
         INSTALL_REPLACE    = 1 << 0, /* Replace an existing inode */
         INSTALL_READ_ONLY  = 1 << 1, /* Call fs_make_very_read_only() to make the inode comprehensively read-only */