[GRASS-user] How one can find the starting and end point of a line in a vector file or how one can connect two line end to end using C code

[SWAPAN GHOSH]

Hello,

Any one can solve me the problem like-" How one can find the starting and
end point of a line in a vector file or how one can connect two line end to
end using C code". If there is any change needed in code like C or  Python
Script please suggest me. How I can do it.

Regards,

Swapan
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