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Diffstat (limited to 'src/cmd/svgpic/plsvg.c')
| -rw-r--r-- | src/cmd/svgpic/plsvg.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/cmd/svgpic/plsvg.c b/src/cmd/svgpic/plsvg.c index 3f342e68..7f6db9d4 100644 --- a/src/cmd/svgpic/plsvg.c +++ b/src/cmd/svgpic/plsvg.c @@ -288,14 +288,12 @@ void circle(double x, double y, double r) void spline(double x, double y, double n, ofloat *p, int attr, double ddval) { int i; - double x1, y1, x2, y2; + double x1, y1; printf("<path d=\"M %.3f %.3f", xconv(x), yconv(y)); x1 = 0; y1 = 0; for (i = 0; i < 2 * n; i += 2) { - x2 = x1; - y2 = y1; x1 = x; y1 = y; x += p[i]; |