| \documentclass{article} |
| \usepackage[fancyhdr,pdf]{latex2man} |
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| \input{common.tex} |
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| \begin{document} |
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| \begin{Name}{3}{\_U\_dyn\_cancel}{David Mosberger-Tang}{Programming Library}{\_U\_dyn\_cancel}\_U\_dyn\_cancel -- cancel unwind-info for dynamically generated code |
| \end{Name} |
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| \section{Synopsis} |
| |
| \File{\#include $<$libunwind.h$>$}\\ |
| |
| \Type{void} \Func{\_U\_dyn\_cancel}(\Type{unw\_dyn\_info\_t~*}\Var{di});\\ |
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| \section{Description} |
| |
| The \Func{\_U\_dyn\_cancel}() routine cancels the registration of the |
| unwind-info for a dynamically generated procedure. Argument \Var{di} |
| is the pointer to the \Type{unw\_dyn\_info\_t} structure that |
| describes the procedure's unwind-info. |
| |
| The \Func{\_U\_dyn\_cancel}() routine is guaranteed to execute in |
| constant time (in the absence of contention from concurrent calls to |
| \Func{\_U\_dyn\_register}() or \Func{\_U\_dyn\_cancel}()). |
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| \section{Thread and Signal Safety} |
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| \Func{\_U\_dyn\_cancel}() is thread-safe but \emph{not} safe to use |
| from a signal handler. |
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| \section{See Also} |
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| \SeeAlso{libunwind-dynamic(3)}, \SeeAlso{\_U\_dyn\_register(3)} |
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| \section{Author} |
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| \noindent |
| David Mosberger-Tang\\ |
| Email: \Email{dmosberger@gmail.com}\\ |
| WWW: \URL{http://www.nongnu.org/libunwind/}. |
| \LatexManEnd |
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| \end{document} |
