pcp updates: github issue #11: Use sig_atomic_t within signal handlers

[Dave Brolley <brolley@xxxxxxxxxx>]

Changes committed to git://git.pcp.io/brolley.git master

Dave Brolley (1):
      Github issue #11: Use sig_atomic_t within signal handlers.

 src/include/pcp/impl.h     |    2 +-
 src/libpcp/src/discovery.c |    2 +-
 src/libpcp/src/internal.h  |    2 +-
 src/pmfind/pmfind.c        |    4 ++--
 src/pmsleep/pmsleep.c      |    3 ++-
 5 files changed, 7 insertions(+), 6 deletions(-)