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46 lines
1.2 KiB
46 lines
1.2 KiB
\documentclass{article} |
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\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 |
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\end{Name} |
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\section{Synopsis} |
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\File{\#include $<$libunwind.h$>$}\\ |
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\Type{void} \Func{\_U\_dyn\_cancel}(\Type{unw\_dyn\_info\_t~*}\Var{di});\\ |
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\section{Description} |
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The \Func{\_U\_dyn\_cancel}() routine cancels the registration of the |
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unwind-info for a dynamically generated procedure. Argument \Var{di} |
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is the pointer to the \Type{unw\_dyn\_info\_t} structure that |
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describes the procedure's unwind-info. |
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The \Func{\_U\_dyn\_cancel}() 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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\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 |
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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 |
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David Mosberger-Tang\\ |
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Email: \Email{dmosberger@gmail.com}\\ |
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WWW: \URL{http://www.nongnu.org/libunwind/}. |
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\LatexManEnd |
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\end{document}
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