From 7bdf1ee8ccb69a743e29e3d1a72194c30e8583ae Mon Sep 17 00:00:00 2001
From: pedro martelletto <pedro@ambientworks.net>
Date: Wed, 24 Jun 2020 17:48:00 +0200
Subject: [PATCH 029/147] doc/man3: fix types taken by HMAC(), HMAC_Update()

HMAC() and HMAC_Update() take size_t for 'n' and 'len' respectively.

CLA: trivial

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/12264)

(cherry picked from commit cc63865f336e0144f8501aa0a862ba0247a50622)
---
 doc/man3/HMAC.pod | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/man3/HMAC.pod b/doc/man3/HMAC.pod
index 30c0e6b..cc0d470 100644
--- a/doc/man3/HMAC.pod
+++ b/doc/man3/HMAC.pod
@@ -21,7 +21,7 @@ HMAC_size
  #include <openssl/hmac.h>
 
  unsigned char *HMAC(const EVP_MD *evp_md, const void *key,
-                     int key_len, const unsigned char *d, int n,
+                     int key_len, const unsigned char *d, size_t n,
                      unsigned char *md, unsigned int *md_len);
 
  HMAC_CTX *HMAC_CTX_new(void);
@@ -29,7 +29,7 @@ HMAC_size
 
  int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int key_len,
                   const EVP_MD *md, ENGINE *impl);
- int HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, int len);
+ int HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, size_t len);
  int HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len);
 
  void HMAC_CTX_free(HMAC_CTX *ctx);
-- 
1.8.3.1

