CryptoPkg: Wrapper files updates to support openssl-1.0.2c

This patch updates some support header and wrapper files to support
openssl-1.0.2c build, and correct some openssl API usages and
boundary check.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qin Long <qin.long@intel.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17635 6f19259b-4bc3-4df7-8a09-765794883524

CryptoPkg/Include/OpenSslSupport.h

@@ -1,7 +1,7 @@
 /** @file
   Root include file to support building OpenSSL Crypto Library.
 
-Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
 which accompanies this distribution.  The full text of the license may be found at
@@ -109,6 +109,11 @@ struct tm {
   char  *tm_zone;   /* timezone abbreviation */
 };
 
+struct timeval {
+  long tv_sec;      /* time value, in seconds */
+  long tv_usec;     /* time value, in microseconds */
+} timeval;
+
 struct dirent {
   UINT32  d_fileno;         /* file number of entry */
   UINT16  d_reclen;         /* length of this record */
@@ -240,5 +245,6 @@ extern FILE  *stdout;
 #define assert(expression)
 #define localtime(timer)                  NULL
 #define gmtime_r(timer,result)            (result = NULL)
+#define atoi(nptr)                        AsciiStrDecimalToUintn(nptr)
 
 #endif