lwt_CreateBackendIface()

LWT_BE_IFACE * lwt_CreateBackendIface

(

const LWT_BE_DATA *

data

)

Create a new backend interface.

Ownership to caller delete with lwt_FreeBackendIface

Parameters

data	Backend data, passed as first parameter to all callback functions

Definition at line 47 of file lwgeom_topo.c.

{
  LWT_BE_IFACE *iface = lwalloc(sizeof(LWT_BE_IFACE));
  iface->data = data;
  iface->cb = NULL;
  return iface;
}

References LWT_BE_IFACE_T::cb, LWT_BE_IFACE_T::data, and lwalloc().

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