#include #include #include #include #include #include void EXPORT call_togl_curve ( CALL_DEF_GROUP * agroup, CALL_DEF_LISTPOINTS * alpoints ) { if (! agroup->IsOpen) call_togl_opengroup (agroup); call_subr_curve (alpoints); if (! agroup->IsOpen) call_togl_closegroup (agroup); return; }