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path: root/src/thread/pthread_sigmask.c
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2011-07-30clean up pthread_sigmask/sigprocmask dependency orderRich Felker-3/+3
it's nicer for the function that doesn't use errno to be independent, and have the other one call it. saves some time and avoids clobbering errno.
2011-03-09fix error handling for pthread_sigmaskRich Felker-0/+10
it must return errno, not -1, and should reject invalud values for how.