Add write_or_die(), a helper function

diff --git a/dir.c b/dir.c
index d778ecd8908d7a32519cc9c31d8333de3fad0ae6..092d07736c60d4c6d86201ebeb841498c3be92a0 100644 (file)
--- a/dir.c
+++ b/dir.c
@@ -336,7 +336,7 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
                                if (dir->show_other_directories &&
                                    (subdir || !dir->hide_empty_directories) &&
                                    !dir_exists(fullname, baselen + len)) {
-                                       // Rewind the read subdirectory
+                                       /* Rewind the read subdirectory */
                                        while (dir->nr > rewind_base)
                                                free(dir->entries[--dir->nr]);
                                        break;