Pullup ticket #4377 - requested by asau
www/curl: build fix

Revisions pulled up:
- www/curl/distinfo                                            1.94
- www/curl/patches/patch-lib_hostcheck.c                        1.1

---
  Module Name:    pkgsrc
  Committed By:  wiz
  Date:          Mon Mar 31 08:45:21 UTC 2014

  Modified Files:
          pkgsrc/www/curl: distinfo
  Added Files:
          pkgsrc/www/curl/patches: patch-lib_hostcheck.c

  Log Message:
  Add missing header for DragonflyBSD.
  PR 48691 by David Shao.

(tron)