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NArtBpath* sp_curve_first_bpath ( SPCurve const *  curve  ) 

Return first subpath or NULL.

Definition at line 646 of file curve.cpp.

References SPCurve::_bpath, and SPCurve::end.

Referenced by sp_curve_append_continuous(), sp_curve_first_point(), and sp_nodepath_new().

    g_return_val_if_fail(curve != NULL, NULL);

    if (curve->end == 0) {
        return NULL;

    return curve->_bpath;

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