examples/CMakeLists.txt: clean up Feature Test Macro Requirements defines
authorAntonio Ospite <ao2@ao2.it>
Wed, 29 Jun 2016 17:35:21 +0000 (19:35 +0200)
committerAntonio Ospite <ao2@ao2.it>
Wed, 29 Jun 2016 17:35:21 +0000 (19:35 +0200)
Setting _POSIX_C_SOURCE to the right value enables all the needed
functionalities.

This also avoids using _DEFAULT_SOURCE explicitly to get rid of the
_BSD_SOURCE deprecation warning.


No differences found