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Diffstat (limited to 'src/lib/libcrypto/arc4random/getentropy_osx.c')
-rw-r--r--src/lib/libcrypto/arc4random/getentropy_osx.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/lib/libcrypto/arc4random/getentropy_osx.c b/src/lib/libcrypto/arc4random/getentropy_osx.c
index 26dcc824de..5d4067bb8e 100644
--- a/src/lib/libcrypto/arc4random/getentropy_osx.c
+++ b/src/lib/libcrypto/arc4random/getentropy_osx.c
@@ -1,4 +1,4 @@
1/* $OpenBSD: getentropy_osx.c,v 1.12 2018/11/20 08:04:28 deraadt Exp $ */ 1/* $OpenBSD: getentropy_osx.c,v 1.13 2020/05/17 14:44:20 deraadt Exp $ */
2 2
3/* 3/*
4 * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org> 4 * Copyright (c) 2014 Theo de Raadt <deraadt@openbsd.org>
@@ -66,7 +66,7 @@
66#define SHA512_DIGEST_LENGTH CC_SHA512_DIGEST_LENGTH 66#define SHA512_DIGEST_LENGTH CC_SHA512_DIGEST_LENGTH
67 67
68#define REPEAT 5 68#define REPEAT 5
69#define min(a, b) (((a) < (b)) ? (a) : (b)) 69#define MINIMUM(a, b) (((a) < (b)) ? (a) : (b))
70 70
71#define HX(a, b) \ 71#define HX(a, b) \
72 do { \ 72 do { \
@@ -407,8 +407,8 @@ getentropy_fallback(void *buf, size_t len)
407 } 407 }
408 408
409 SHA512_Final(results, &ctx); 409 SHA512_Final(results, &ctx);
410 memcpy((char *)buf + i, results, min(sizeof(results), len - i)); 410 memcpy((char *)buf + i, results, MINIMUM(sizeof(results), len - i));
411 i += min(sizeof(results), len - i); 411 i += MINIMUM(sizeof(results), len - i);
412 } 412 }
413 explicit_bzero(&ctx, sizeof ctx); 413 explicit_bzero(&ctx, sizeof ctx);
414 explicit_bzero(results, sizeof results); 414 explicit_bzero(results, sizeof results);