[macports-legacy-support] branch master updated (fbffac2 -> bb22968)

[Ken]

Ken (kencu) pushed a change to branch master
in repository macports-legacy-support.

    from fbffac2  tweak blockers to undefine prev defined macro
     new c9e2764  Use asm symbol declarations for wrappers
     new bb22968  Use `__asm` instead of `asm` to support compiler flags like `-ansi`

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:
 include/MacportsLegacySupport.h                    | 27 +++++-------
 .../MacportsLegacyWrappers/sysconf_support.h       | 20 ++++-----
 include/MacportsLegacyWrappers/wrapper_macros.h    | 37 ++++++++++++++++
 include/stdlib.h                                   | 12 ++---
 include/unistd.h                                   | 20 +++------
 src/macports_legacy_realpath.c                     |  6 +--
 src/macports_legacy_sysconf.c                      | 19 +++-----
 test/test_realpath.c                               | 51 +++++++++++++++++++++-
 test/test_sysconf.c                                | 48 +++++++++++++++++---
 9 files changed, 169 insertions(+), 71 deletions(-)
 copy test/test_realpath.c => include/MacportsLegacyWrappers/sysconf_support.h (71%)
 create mode 100644 include/MacportsLegacyWrappers/wrapper_macros.h