[D-runtime] [D-Programming-Language/druntime] b7bfe4: rely on getsectbynamefromheader() instead

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/druntime
  Commit: b7bfe4270ff7fbb2fa1f0029becf443d388af977
      https://github.com/D-Programming-Language/druntime/commit/b7bfe4270ff7fbb2fa1f0029becf443d388af977
  Author: Walter Bright <walter at walterbright.com>
  Date:   2012-03-07 (Wed, 07 Mar 2012)

  Changed paths:
    M src/rt/deh2.d
  M src/rt/memory_osx.d
  M src/rt/minfo.d

  Log Message:
  -----------
  rely on getsectbynamefromheader() instead