Move all sources to 'src/'

[lttng-ust.git] / liblttng-ust / error.h

diff --git a/liblttng-ust/error.h b/liblttng-ust/error.h
deleted file mode 100644 (file)
index 1c39d7d..0000000
--- a/liblttng-ust/error.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#ifndef _LTTNG_ERROR_H
-#define _LTTNG_ERROR_H
-
-#include <urcu/compiler.h>
-#include <unistd.h>
-
-#define MAX_ERRNO      4095
-
-static inline
-int IS_ERR_VALUE(long value)
-{
-       if (caa_unlikely((unsigned long) value >= (unsigned long) -MAX_ERRNO))
-               return 1;
-       else
-               return 0;
-}
-
-static inline
-void *ERR_PTR(long error)
-{
-       return (void *) error;
-}
-
-static inline
-long PTR_ERR(const void *ptr)
-{
-       return (long) ptr;
-}
-
-static inline
-int IS_ERR(const void *ptr)
-{
-       return IS_ERR_VALUE((long) ptr);
-}
-
-#endif /* _LTTNG_ERROR_H */