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libc_noux: override __libc_sigaction

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This is a follow-up commit to the libc update. The FreeBSD
implementation of sigset or sigaction calls the __libc_sigaction now.

The patch fixes the SIGWINCH handling for Vim when interactively
resizing the terminal window.

Fixes #3424
This commit is contained in:
Norman Feske 2019-06-20 15:51:46 +02:00 committed by Christian Helmuth
parent 52ec4526e1
commit d1da5b9e16
1 changed files with 2 additions and 1 deletions
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repos/ports/src/lib/libc_noux/plugin.cc
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@ -936,7 +936,8 @@ extern "C" int _sigaction(int signum, const struct sigaction *act, struct sigact
}
extern "C" int sigaction(int signum, const struct sigaction *act, struct sigaction *oldact) __attribute__((alias("_sigaction")));
extern "C" int sigaction(int, const struct sigaction *, struct sigaction *) __attribute__((alias("_sigaction")));
extern "C" int __libc_sigaction(int, const struct sigaction *, struct sigaction *) __attribute__((alias("_sigaction")));
/*********************