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Avoid linking win32 signals impl

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This shaves ~4kb off o/tiny/examples/hello2.com by avoiding linking the
WIN32 signals polyfill unless sigaction() is being used.

See #965
This commit is contained in:
Justine Tunney 2023-11-29 04:09:31 -08:00
parent 2b960bb249
commit 70155df7a9
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GPG key ID: BE714B4575D6E328
8 changed files with 37 additions and 31 deletions
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2
libc/calls/struct/sigset.internal.h
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@ -15,9 +15,7 @@ COSMOPOLITAN_C_START_
while (0)
sigset_t __sig_block(void);
void __sig_finish(sigset_t);
void __sig_unblock(sigset_t);
sigset_t __sig_begin(sigset_t);
int __sys_sigprocmask(int, const uint64_t *, uint64_t *, uint64_t);
int sys_sigprocmask(int, const sigset_t *, sigset_t *);
int sys_sigsuspend(const uint64_t *, uint64_t);