BSD 4_2 release

[unix-history] / usr / src / usr.bin / spline.c

diff --git a/usr/src/usr.bin/spline.c b/usr/src/usr.bin/spline.c
index 6e5ac1a..09c12f0 100644 (file)
--- a/usr/src/usr.bin/spline.c
+++ b/usr/src/usr.bin/spline.c
@@ -1,8 +1,9 @@
-static char *sccsid = "@(#)spline.c    4.1 (Berkeley) 10/1/80";
+static char *sccsid = "@(#)spline.c    4.2 (Berkeley) 11/27/82";

 #include <stdio.h>
 #include <stdio.h>

+#include <math.h>

 
 #define NP 1000
 
 #define NP 1000

-#define INF 1.e37
+#define INF HUGE

 
 struct proj { int lbf,ubf; float a,b,lb,ub,quant,mult,val[NP]; } x,y;
 float *diag, *r;
 
 struct proj { int lbf,ubf; float a,b,lb,ub,quant,mult,val[NP]; } x,y;
 float *diag, *r;