From c106a290ed07fa89b39072925b1a2258071511a8 Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Fri, 20 Sep 2019 03:52:49 +0200 Subject: Large round of dead code removal Remove all the library functions that no longer have any users. Signed-off-by: David Oberhollenzer --- lib/util/read_data_at.c | 39 --------------------------------------- 1 file changed, 39 deletions(-) delete mode 100644 lib/util/read_data_at.c (limited to 'lib/util/read_data_at.c') diff --git a/lib/util/read_data_at.c b/lib/util/read_data_at.c deleted file mode 100644 index 058909a..0000000 --- a/lib/util/read_data_at.c +++ /dev/null @@ -1,39 +0,0 @@ -/* SPDX-License-Identifier: LGPL-3.0-or-later */ -/* - * read_data_at.c - * - * Copyright (C) 2019 David Oberhollenzer - */ -#include "config.h" - -#include -#include -#include - -#include "util.h" - -int read_data_at(const char *errstr, off_t location, int fd, - void *buffer, size_t size) -{ - ssize_t ret; - - while (size > 0) { - ret = pread(fd, buffer, size, location); - if (ret < 0) { - if (errno == EINTR) - continue; - perror(errstr); - return -1; - } - if (ret == 0) { - fprintf(stderr, "%s: short read\n", errstr); - return -1; - } - - size -= ret; - buffer = (char *)buffer + ret; - location += ret; - } - - return 0; -} -- cgit v1.2.3