[macports-legacy-support] branch master updated (1fcc0e7 -> 0f52338)

[Christopher Nielsen]

Christopher Nielsen (mascguy) pushed a change to branch master
in repository macports-legacy-support.

    from 1fcc0e7  dirfuncs_compat: Add comment regarding retention.
     new a4103f9  sys/socket.h: Fix CMSG_DATA definition in <10.6
     new 0f52338  Add test for sys/socket.h CMSG_DATA definition

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 README.md                       |  5 +++++
 include/MacportsLegacySupport.h |  3 +++
 include/sys/socket.h            | 48 +++++++++++++++++++++++++++++++++++++++++
 test/test_cmsg_macro.c          | 24 +++++++++++++++++++++
 4 files changed, 80 insertions(+)
 create mode 100644 include/sys/socket.h
 create mode 100644 test/test_cmsg_macro.c