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Posted to cvs@httpd.apache.org by rj...@apache.org on 2016/08/12 11:52:25 UTC

svn commit: r1756164 - /httpd/httpd/branches/2.4.x-openssl-1.1.0-compat/modules/ssl/ssl_util.c

Author: rjung
Date: Fri Aug 12 11:52:25 2016
New Revision: 1756164

URL: http://svn.apache.org/viewvc?rev=1756164&view=rev
Log:
Clarify some z/OS mysteries via code comments.
Followup to r1421305.
PR 56210

Backport of r1756163 from trunk.

Modified:
    httpd/httpd/branches/2.4.x-openssl-1.1.0-compat/modules/ssl/ssl_util.c

Modified: httpd/httpd/branches/2.4.x-openssl-1.1.0-compat/modules/ssl/ssl_util.c
URL: http://svn.apache.org/viewvc/httpd/httpd/branches/2.4.x-openssl-1.1.0-compat/modules/ssl/ssl_util.c?rev=1756164&r1=1756163&r2=1756164&view=diff
==============================================================================
--- httpd/httpd/branches/2.4.x-openssl-1.1.0-compat/modules/ssl/ssl_util.c (original)
+++ httpd/httpd/branches/2.4.x-openssl-1.1.0-compat/modules/ssl/ssl_util.c Fri Aug 12 11:52:25 2016
@@ -373,9 +373,9 @@ static void ssl_util_thr_id(CRYPTO_THREA
      */
 #ifdef __MVS__
     struct PSA {
-        char unmapped[540];
+        char unmapped[540]; /* PSATOLD is at offset 540 in the PSA */
         unsigned long PSATOLD;
-    } *psaptr = 0;
+    } *psaptr = 0; /* PSA is at address 0 */
 
     CRYPTO_THREADID_set_numeric(id, psaptr->PSATOLD);
 #else