2-Jul-96, 6:54:35
Routine Save for General Mathematics Library function $%SIGN^MATH
 ;
 ; Unless otherwise noted, the code below
 ; was approved in document X11/95-11
 ;
 ; If corrections have been applied,
 ; first the original line appears,
 ; with three semicolons at the beginning of the line.
 ;
 ; Then the source of the correction is acknowledged,
 ; then the corrected line appears, followed by a
 ; line containing three semicolons.
 ;
SIGN(X) Quit $SELECT(X<0:-1,X>0:1,1:0)
 ;===
 ;
 ;
 ;