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66 lines
1.2 KiB
66 lines
1.2 KiB
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.TH "\\_U\\_DYN\\_CANCEL" "3" "16 August 2007" "Programming Library " "Programming Library " |
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.SH NAME |
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_U_dyn_cancel |
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\-\- cancel unwind\-info for dynamically generated code |
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.PP |
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.SH SYNOPSIS |
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.PP |
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#include <libunwind.h> |
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.br |
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.PP |
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void |
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_U_dyn_cancel(unw_dyn_info_t *di); |
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.br |
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.PP |
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.SH DESCRIPTION |
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.PP |
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The _U_dyn_cancel() |
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routine cancels the registration of the |
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unwind\-info for a dynamically generated procedure. Argument di |
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is the pointer to the unw_dyn_info_t |
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structure that |
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describes the procedure\&'s unwind\-info. |
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.PP |
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The _U_dyn_cancel() |
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routine is guaranteed to execute in |
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constant time (in the absence of contention from concurrent calls to |
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_U_dyn_register() |
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or _U_dyn_cancel()). |
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.PP |
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.SH THREAD AND SIGNAL SAFETY |
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.PP |
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_U_dyn_cancel() |
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is thread\-safe but \fInot\fP |
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safe to use |
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from a signal handler. |
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.PP |
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.SH SEE ALSO |
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.PP |
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libunwind\-dynamic(3), |
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_U_dyn_register(3) |
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.PP |
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.SH AUTHOR |
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.PP |
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David Mosberger\-Tang |
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.br |
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Email: \fBdmosberger@gmail.com\fP |
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.br |
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WWW: \fBhttp://www.nongnu.org/libunwind/\fP\&. |
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.\" NOTE: This file is generated, DO NOT EDIT.
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