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-rw-r--r--libbb/safe_read.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/libbb/safe_read.c b/libbb/safe_read.c
deleted file mode 100644
index a59934a4d..000000000
--- a/libbb/safe_read.c
+++ /dev/null
@@ -1,26 +0,0 @@
1/* vi: set sw=4 ts=4: */
2/*
3 * Utility routines.
4 *
5 * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
6 *
7 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
8 */
9
10#include <stdio.h>
11#include <errno.h>
12#include <unistd.h>
13#include "libbb.h"
14
15
16
17ssize_t safe_read(int fd, void *buf, size_t count)
18{
19 ssize_t n;
20
21 do {
22 n = read(fd, buf, count);
23 } while (n < 0 && errno == EINTR);
24
25 return n;
26}