1 \documentclass{article} 2 \usepackage[fancyhdr,pdf]{latex2man} 3 4 \input{common.tex} 5 6 \begin{document} 7 8 \begin{Name}{3}{unw\_get\_accessors}{David Mosberger-Tang}{Programming Library}{unw\_get\_accessors}unw\_get\_accessors -- get pointer to accessor call-backs 9 \end{Name} 10 11 \section{Synopsis} 12 13 \File{\#include $<$libunwind.h$>$}\\ 14 15 \Type{unw\_accessors\_t~*}\Func{unw\_get\_accessors}(\Type{unw\_addr\_space\_t~}\Var{as});\\ 16 17 \section{Description} 18 19 The \Func{unw\_get\_accessors}() routine returns a pointer to a 20 \Type{unw\_accessors\_t} structure, which contains the call-back 21 routines that were specified when address space \Var{as} was created 22 (see \Func{unw\_create\_addr\_space}(3)). The returned pointer is 23 guaranteed to remain valid until address space \Var{as} is destroyed 24 by a call to \Func{unw\_destroy\_addr\_space}(3). 25 26 Note that \Func{unw\_get\_accessors}() can be used to retrieve the 27 call-back routines for the local address space 28 \Var{unw\_local\_addr\_space}. 29 30 \section{Return Value} 31 32 The \Func{unw\_get\_accessors}() routine cannot fail and always 33 returns a valid (non-\Const{NULL}) pointer to an 34 \Type{unw\_accessors\_t} structure. 35 36 \section{Thread and Signal Safety} 37 38 The \Func{unw\_get\_accessors}() routine is thread-safe as well as 39 safe to use from a signal handler. 40 41 \section{See Also} 42 43 \SeeAlso{libunwind(3)}, 44 \SeeAlso{unw\_create\_addr\_space(3)}, 45 \SeeAlso{unw\_destroy\_addr\_space(3)} 46 47 \section{Author} 48 49 \noindent 50 David Mosberger-Tang\\ 51 Email: \Email{dmosberger (a] gmail.com}\\ 52 WWW: \URL{http://www.nongnu.org/libunwind/}. 53 \LatexManEnd 54 55 \end{document} 56
