2 * Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
15 #include "internal/cryptlib.h"
17 char *ossl_safe_getenv(const char *name)
19 #if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
20 # if __GLIBC_PREREQ(2, 17)
21 # define SECURE_GETENV
22 return secure_getenv(name);
27 if (OPENSSL_issetugid())