BSD 4_2 release

[unix-history] / usr / src / usr.bin / eqn / move.c

diff --git a/usr/src/usr.bin/eqn/move.c b/usr/src/usr.bin/eqn/move.c
index c4d30fa..d01405c 100644 (file)
--- a/usr/src/usr.bin/eqn/move.c
+++ b/usr/src/usr.bin/eqn/move.c
@@ -1,3 +1,7 @@
+#ifndef lint
+static char sccsid[] = "@(#)move.c     4.3 8/11/83";
+#endif
+

 # include "e.h"
 # include "e.def"
 
 # include "e.h"
 # include "e.def"
 


@@ -5,7 +9,11 @@ move(dir, amt, p) int dir, amt, p; {
        int a;
 
        yyval = p;
        int a;
 
        yyval = p;

+#ifndef NEQN

        a = VERT( (EFFPS(ps) * 6 * amt) / 100);
        a = VERT( (EFFPS(ps) * 6 * amt) / 100);

+#else NEQN
+       a = VERT( (amt+49)/50 );        /* nearest number of half-lines */
+#endif NEQN

        printf(".ds %d ", yyval);
        if( dir == FWD || dir == BACK ) /* fwd, back */
                printf("\\h'%s%du'\\*(%d\n", (dir==BACK) ? "-" : "", a, p);
        printf(".ds %d ", yyval);
        if( dir == FWD || dir == BACK ) /* fwd, back */
                printf("\\h'%s%du'\\*(%d\n", (dir==BACK) ? "-" : "", a, p);