1\documentclass{article} 2\usepackage[fancyhdr,pdf]{latex2man} 3 4\input{common.tex} 5 6\begin{document} 7 8\begin{Name}{3}{unw\_is\_fpreg}{David Mosberger-Tang}{Programming Library}{unw\_is\_fpreg}unw\_is\_fpreg -- check if a register is a floating-point register 9\end{Name} 10 11\section{Synopsis} 12 13\File{\#include $<$libunwind.h$>$}\\ 14 15\Type{int} \Func{unw\_is\_fpreg}(\Type{unw\_regnum\_t} \Var{reg});\\ 16 17\section{Description} 18 19The \Func{unw\_is\_fpreg}() routine checks whether register number 20\Var{reg} is a floating-point register. 21 22This routine is normally implemented as a macro and applications 23should not attempt to take its address. 24 25\section{Return Value} 26 27The \Func{unw\_is\_fpreg}() routine returns a non-zero value if 28\Var{reg} is a floating-point register. Otherwise, it returns a value 29of 0. 30 31\section{Thread and Signal Safety} 32 33\Func{unw\_is\_fpreg}() is thread-safe as well as safe to use 34from a signal handler. 35 36\section{See Also} 37 38\SeeAlso{libunwind(3)}, 39\SeeAlso{unw\_get\_reg(3)}, 40\SeeAlso{unw\_set\_reg(3)}, 41\SeeAlso{unw\_get\_fpreg(3)}, 42\SeeAlso{unw\_set\_fpreg(3)} 43 44\section{Author} 45 46\noindent 47David Mosberger-Tang\\ 48Email: \Email{dmosberger@gmail.com}\\ 49WWW: \URL{http://www.nongnu.org/libunwind/}. 50\LatexManEnd 51 52\end{document} 53