Linux Standard Base Core Specification 3.0Preview1 | ||
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The sigandset() shall combine the two signal sets referenced by left and right, using a logical AND operation, and shall place the result in the location referenced by set, The resulting signal set shall contain only signals that are in both the set referenced by left and the set referenced by right.
On success, sigandset() shall return 0. Otherise, sigandset() shall return
-1 and set errno
to indicate
the error.
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