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1998-07-241998-07-24 Ben Elliston <bje@cygnus.com>bje
* pthread.h (SIG_BLOCK): Define if not already defined. (SIG_UNBLOCK): Likewise. (SIG_SETMASK): Likewise. (pthread_attr_t): Add signal mask member. (pthread_sigmask): Add function prototype. * signal.c (pthread_sigmask): Implement. * create.c: #include <string.h> to get a prototype for memcpy(). (pthread_create): New threads inherit their creator's signal mask. Copy the signal mask to the new thread structure.