BSD 4_3 release

[unix-history] / usr / src / usr.lib / lpr / filters / vplotf.c

diff --git a/usr/src/usr.lib/lpr/filters/vplotf.c b/usr/src/usr.lib/lpr/filters/vplotf.c
index b82dba0..c8f7641 100644 (file)
--- a/usr/src/usr.lib/lpr/filters/vplotf.c
+++ b/usr/src/usr.lib/lpr/filters/vplotf.c
@@ -1,6 +1,12 @@
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.  The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ */
+

 #ifndef lint
 #ifndef lint

-static char sccsid[] = "@(#)vplotf.c   4.3 (Berkeley) 7/16/83";
-#endif
+static char sccsid[] = "@(#)vplotf.c   5.2 (Berkeley) 11/11/85";
+#endif not lint

 
 /*
  *  Lpd filter to read standard graphics input and produce a plot on the
 
 /*
  *  Lpd filter to read standard graphics input and produce a plot on the


@@ -151,7 +157,7 @@ account(who, from, acctfile)
         * Varian accounting is done by 8.5 inch pages;
         * Versatec accounting is by the (12 inch) foot.
         */
         * Varian accounting is done by 8.5 inch pages;
         * Versatec accounting is by the (12 inch) foot.
         */

-       fprintf(a, "t%6.2f\t", (lines / 200.0) / PAGE_LINES);
+       fprintf(a, "t%6.2f\t", (double)lines / (double)PAGE_LINES);

        if (from != NULL)
                fprintf(a, "%s:", from);
        fprintf(a, "%s\n", who);
        if (from != NULL)
                fprintf(a, "%s:", from);
        fprintf(a, "%s\n", who);


@@ -421,7 +427,7 @@ register x0, y0;
                point(x1, y1);
 }
 
                point(x1, y1);
 }
 

-#define labs(a) (a >= 0 ? a : -a)
+#define labs(a) ((a) >= 0 ? (a) : -(a))

 
 circle(x,y,c)
 {
 
 circle(x,y,c)
 {