pthread_sigmask: ensure usleep is declared
authorPaul Eggert <eggert@cs.ucla.edu>
Sat, 16 Jul 2011 09:01:17 +0000 (02:01 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sat, 16 Jul 2011 09:01:40 +0000 (02:01 -0700)
* lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
Include <unistd.h>, to declare usleep.  Needed on Solaris 8,


No differences found