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@@ -404,26 +404,9 @@ struct sigvec
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# define SV_RESETHAND (1 << 2)/* Reset handler to SIG_DFL on receipt. */
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#endif
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-
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-#if 0
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-/* If VEC is non-NULL, set the handler for SIG to the `sv_handler' member
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- of VEC. The signals in `sv_mask' will be blocked while the handler runs.
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- If the SV_RESETHAND bit is set in `sv_flags', the handler for SIG will be
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- reset to SIG_DFL before `sv_handler' is entered. If OVEC is non-NULL,
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- it is filled in with the old information for SIG. */
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-extern int sigvec (int __sig, const struct sigvec *__vec,
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- struct sigvec *__ovec) __THROW;
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-#endif
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-
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-
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/* Get machine-dependent `struct sigcontext' and signal subcodes. */
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# include <bits/sigcontext.h>
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-#if 0
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-/* Restore the state saved in SCP. */
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-extern int sigreturn (struct sigcontext *__scp) __THROW;
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-#endif
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-
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#endif /* use BSD. */
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