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ovs/include/sparse/sys/sysmacros.h
Ben Pfaff 07aec2ac19 sparse: Support newer GCC/glibc versions.
This fixes some "sparse" errors I encountered after upgrading.

Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Justin Pettit <jpettit@ovn.org>
2018-05-14 16:13:14 -07:00

33 lines
1.1 KiB
C

/*
* Copyright (c) 2018 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __CHECKER__
#error "Use this header only with sparse. It is not a correct implementation."
#endif
#ifndef __SYS_SYSMACROS_SPARSE
#define __SYS_SYSMACROS_SPARSE 1
/* "sparse" doesn't like the large constants in <bits/sysmacros.h>, complaining
* that they are so large that they have type "unsigned long long". This
* header avoids the problem. */
unsigned int major(dev_t);
unsigned int minor(dev_t);
dev_t makedev(unsigned int, unsigned int);
#endif /* <sys/sysmacros.h> for sparse */