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/freebsd-10.1-release/contrib/groff/src/devices/grolbp/
H A Dlbp.h479 double cx_1, cy_1, cx_2, cy_2, cx_3, cy_3, cx_4, cy_4; local
515 cx_4 = (x_1 + x_2)/2.0;
518 quadratic_spline(cx_1, cy_1, cx_2, cy_2, cx_3, cy_3, cx_4, cy_4);
519 cx_1 = cx_4;
533 cx_4 = (x_1 + x_2)/2.0;

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