Cast cmd_parms.info to correct type (apr_size_t).

Cast cmd_parms.info to correct type (apr_size_t).

APR_OFFSETOF() returns apr_size_t and functions
like ap_set_string_slot() stores it in cmd_parms.info.

* modules/filters/mod_sed.c
  (sed_add_expr):

* modules/http/mod_mime.c
  (attrib_info): Use apr_size_t instead of int for offset
   field.
  (add_extension_info, remove_extension_info): Cast
   cmd_parms.info to apr_size instead of int.

* server/config.c
  (ap_set_string_slot, ap_set_int_slot, ap_set_string_slot_lower,
   ap_set_flag_slot, ap_set_flag_slot_char, ap_set_file_slot):
   Cast cmd_parms.info to apr_size instead of int.

* server/core.c
  (set_server_string_slot): Cast cmd_parms.info to apr_size instead
   of int.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1935705 13f79535-47bb-0310-9956-ffa450edef68