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dup3: Fix behavior for equal file descriptors on NetBSD.
authorCollin Funk <collin.funk1@gmail.com>
Sat, 18 May 2024 23:34:55 +0000 (16:34 -0700)
committerCollin Funk <collin.funk1@gmail.com>
Sat, 18 May 2024 23:34:55 +0000 (16:34 -0700)
commit5c333c37d7382f51b47b927ddd1b22cd7ece9115
treed8e4a62c89720e3fd3ac930b20aa406b7cd1f8e0
parent83dd4db866cc5dde2fddcf1944f3b5cc3732e48e
dup3: Fix behavior for equal file descriptors on NetBSD.

* lib/dup3.c (dup3) [__NetBSD__]: Check for equal file descriptors upon
a successful call to dup3. If they are equal fail with errno == EINVAL.
ChangeLog
lib/dup3.c