home *** CD-ROM | disk | FTP | other *** search
/ Microsoft Programmer's Library 1.3 / Microsoft-Programers-Library-v1.3.iso / sampcode / dos_ency / section5 / fxn2eh.asm < prev    next >
Encoding:
Assembly Source File  |  1988-08-11  |  1006 b   |  20 lines

  1.         ;************************************************************;
  2.         ;                                                            ;
  3.         ;             Function 2EH: Set/Reset Verify Flag            ;
  4.         ;                                                            ;
  5.         ;             int set_verify(newvflag)                       ;
  6.         ;                 char newvflag;                             ;
  7.         ;                                                            ;
  8.         ;             Returns 0.                                     ;
  9.         ;                                                            ;
  10.         ;************************************************************;
  11.  
  12. cProc   set_verify,PUBLIC
  13. parmB   newvflag
  14. cBegin
  15.         mov     al,newvflag     ; Get new value of verify flag.
  16.         mov     ah,2eh          ; Set function code.
  17.         int     21h             ; Ask MS-DOS to store flag.
  18.         xor     ax,ax           ; Return 0.
  19. cEnd
  20.