1\documentclass{article}
2\usepackage[fancyhdr,pdf]{latex2man}
3
4\input{common.tex}
5
6\begin{document}
7
8\begin{Name}{3}{\_U\_dyn\_cancel}{David Mosberger-Tang}{Programming Library}{\_U\_dyn\_cancel}\_U\_dyn\_cancel -- cancel unwind-info for dynamically generated code
9\end{Name}
10
11\section{Synopsis}
12
13\File{\#include $<$libunwind.h$>$}\\
14
15\Type{void} \Func{\_U\_dyn\_cancel}(\Type{unw\_dyn\_info\_t~*}\Var{di});\\
16
17\section{Description}
18
19The \Func{\_U\_dyn\_cancel}() routine cancels the registration of the
20unwind-info for a dynamically generated procedure.  Argument \Var{di}
21is the pointer to the \Type{unw\_dyn\_info\_t} structure that
22describes the procedure's unwind-info.
23
24The \Func{\_U\_dyn\_cancel}() routine is guaranteed to execute in
25constant time (in the absence of contention from concurrent calls to
26\Func{\_U\_dyn\_register}() or \Func{\_U\_dyn\_cancel}()).
27
28
29\section{Thread and Signal Safety}
30
31\Func{\_U\_dyn\_cancel}() is thread-safe but \emph{not} safe to use
32from a signal handler.
33
34\section{See Also}
35
36\SeeAlso{libunwind-dynamic(3)}, \SeeAlso{\_U\_dyn\_register(3)}
37
38\section{Author}
39
40\noindent
41David Mosberger-Tang\\
42Email: \Email{dmosberger@gmail.com}\\
43WWW: \URL{http://www.nongnu.org/libunwind/}.
44\LatexManEnd
45
46\end{document}
47