* modules/ssl/ssl_private.h, modules/ssl/ssl_engine_kernel.c

  (ssl_callback_tlsext_tickets): Use unsigned char * to fix gcc
  -Wpointer-sign warnings.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1200482 13f79535-47bb-0310-9956-ffa450edef68