From 1ffe1ccb6ec5771765f1f6f0c439ed07bf345d67 Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Sun, 12 Nov 2017 09:53:06 +0100
Subject: support: Add xstrndup, xunlink, xreadlink,
 support_create_temp_directory

---
 support/xunistd.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'support/xunistd.h')

diff --git a/support/xunistd.h b/support/xunistd.h
index c947bfd..05c2626 100644
--- a/support/xunistd.h
+++ b/support/xunistd.h
@@ -38,6 +38,11 @@ int xopen (const char *path, int flags, mode_t);
 void xstat (const char *path, struct stat64 *);
 void xmkdir (const char *path, mode_t);
 void xchroot (const char *path);
+void xunlink (const char *path);
+
+/* Read the link at PATH.  The caller should free the returned string
+   with free.  */
+char *xreadlink (const char *path);
 
 /* Close the file descriptor.  Ignore EINTR errors, but terminate the
    process on other errors.  */
-- 
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