1 | /* |
2 | * Copyright 2018 The OpenSSL Project Authors. All Rights Reserved. |
3 | * |
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 |
8 | */ |
9 | |
10 | #ifndef _GNU_SOURCE |
11 | # define _GNU_SOURCE |
12 | #endif |
13 | |
14 | #include <stdlib.h> |
15 | #include "internal/cryptlib.h" |
16 | |
17 | char *ossl_safe_getenv(const char *name) |
18 | { |
19 | if (OPENSSL_issetugid()) |
20 | return NULL; |
21 | return getenv(name); |
22 | } |
23 | |