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authorRich Felker <dalias@aerifal.cx>2011-04-13 20:47:01 -0400
committerRich Felker <dalias@aerifal.cx>2011-04-13 20:47:01 -0400
commit9beb6330c08839e8bb2ebcd129c97c395d9d327e (patch)
treeebd39cb4fae2cc1116adca1d38ae539be705e8ec /src/signal/sigqueue.c
parent19c1830eaaab05652d87b5ee9557d0d7a40c2f06 (diff)
downloadmusl-9beb6330c08839e8bb2ebcd129c97c395d9d327e.tar.gz
simplify cancellation point handling
we take advantage of the fact that unless self->cancelpt is 1, cancellation cannot happen. so just increment it by 2 to temporarily block cancellation. this drops pthread_create.o well under 1k.
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