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57 lines
1.6 KiB
TeX
57 lines
1.6 KiB
TeX
\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}{unw\_get\_accessors}{David Mosberger-Tang}{Programming Library}{unw\_get\_accessors}unw\_get\_accessors -- get pointer to accessor call-backs
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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{unw\_accessors\_t~*}\Func{unw\_get\_accessors}(\Type{unw\_addr\_space\_t~}\Var{as});\\
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\section{Description}
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The \Func{unw\_get\_accessors}() routine returns a pointer to a
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\Type{unw\_accessors\_t} structure, which contains the call-back
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routines that were specified when address space \Var{as} was created
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(see \Func{unw\_create\_addr\_space}(3)). The returned pointer is
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guaranteed to remain valid until address space \Var{as} is destroyed
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by a call to \Func{unw\_destroy\_addr\_space}(3).
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Note that \Func{unw\_get\_accessors}() can be used to retrieve the
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call-back routines for the local address space
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\Var{unw\_local\_addr\_space}.
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\section{Return Value}
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The \Func{unw\_get\_accessors}() routine cannot fail and always
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returns a valid (non-\Const{NULL}) pointer to an
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\Type{unw\_accessors\_t} structure.
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\section{Thread and Signal Safety}
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The \Func{unw\_get\_accessors}() routine is thread-safe as well as
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safe to use from a signal handler.
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\section{See Also}
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\SeeAlso{libunwind(3)},
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\SeeAlso{unw\_create\_addr\_space(3)},
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\SeeAlso{unw\_destroy\_addr\_space(3)}
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\section{Author}
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\noindent
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David Mosberger-Tang\\
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Hewlett-Packard Labs\\
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Palo-Alto, CA 94304\\
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Email: \Email{davidm@hpl.hp.com}\\
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WWW: \URL{http://www.hpl.hp.com/research/linux/libunwind/}.
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\LatexManEnd
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\end{document}
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