address_is_readable.h
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1 // Copyright 2017 The Abseil Authors.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // https://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #ifndef ABSL_DEBUGGING_INTERNAL_ADDRESS_IS_READABLE_H_
16 #define ABSL_DEBUGGING_INTERNAL_ADDRESS_IS_READABLE_H_
17 
18 namespace absl {
19 namespace debugging_internal {
20 
21 // Return whether the byte at *addr is readable, without faulting.
22 // Save and restores errno.
23 bool AddressIsReadable(const void *addr);
24 
25 } // namespace debugging_internal
26 } // namespace absl
27 
28 #endif // ABSL_DEBUGGING_INTERNAL_ADDRESS_IS_READABLE_H_
Definition: algorithm.h:29
bool AddressIsReadable(const void *)


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autogenerated on Mon Feb 28 2022 21:31:17