\section{Pick the Parameter Range of a Curve}
\funclabel{s1363}
\begin{minipg1}
  To pick the parameter range of a curve.
\end{minipg1} \\ \\
SYNOPSIS\\
        \>void s1363(\begin{minipg3}
        {\fov curve}, {\fov startpar}, {\fov endpar}, {\fov stat})
                \end{minipg3}\\[0.3ex]
                \>\>    SISLCurve       \>      *{\fov curve};\\
                \>\>    double  \>      *{\fov startpar};\\
                \>\>    double  \>      *{\fov endpar};\\
                \>\>    int     \>      *{\fov stat};\\
\\
ARGUMENTS\\
        \>Input Arguments:\\
        \>\>    {\fov curve}    \> - \> The curve.\\
\\
        \>Output Arguments:\\
        \>\>    {\fov startpar}\> - \>  Start of the parameter interval of the curve.\\
        \>\>    {\fov endpar}   \> - \> End of the parameter interval of the curve.\\
        \>\>    {\fov stat}     \> - \> Status messages\\
                \>\>\>\>\>              $= 1$   : warning\\
                \>\>\>\>\>              $= 0$   : ok\\
                \>\>\>\>\>              $< 0$   : error\\
\\
EXAMPLE OF USE\\
                \>      \{ \\
                \>\>    SISLCurve       \>      *{\fov curve};\\
                \>\>    double  \>      {\fov startpar};\\
                \>\>    double  \>      {\fov endpar};\\
                \>\>    int     \>      {\fov stat};\\
                \>\>    \ldots \\
        \>\>s1363(\begin{minipg4}
                {\fov curve}, \&{\fov startpar}, \&{\fov endpar}, \&{\fov stat});
                        \end{minipg4}\\
                \>\>    \ldots \\
                \>      \}
\end{tabbing}
