*COMDECK READNS 
          IDENT  READNS 
          ENTRY  READNS 
          SYSCOM B1 
          TITLE  READNS - READ FILE NON-STOP (READ TO EOF). 
          COMMENT READ FILE NON-STOP (READ TO EOF). 
          COMMENT COPYRIGHT CONTROL DATA CORP. 1978.
 READNS   SPACE  4,10 
***       READNS - READ FILE NON-STOP (READ TO EOF).
* 
*         CALL READNS (FILE,R)
* 
*         ENTRY  (FILE) = FIRST WORD OF THE FET.
*                (R) = RECALL, IF .NE. 0, RECALL IS REQUESTED.
* 
*         READNS(FILE,R);         (*SYMPL* CALL)
* 
*         ENTRY  FILE, AN ARRAY THAT CONTAINS THE FET.
*                (R) = RECALL, IF .NE. 0, RECALL REQUESTED. 
* 
*         USES   X - 2. 
*                A - 2. 
*                B - 1. 
* 
*         MACROS READNS.
  
  
 READNS   SUBR               ENTRY/EXIT 
          SB1    1
          SA2    A1+B1       GET RECALL PARAMETER 
          SA2    X2 
          NZ     X2,RED1     IF RECALL REQUESTED
          READNS X1 
          EQ     READNSX
  
 RED1     READNS X1,R 
          EQ     READNSX     EXIT 
  
          END 
