PAGE 55,132 .LIST ; ; Interrupt 2Eh Call ; ; From information originally published in ; PC magazine, April 28, 1987. Requires ; MASM 5.1 or later. ; ; Adapted by Bob Stout. ; ; NOTES: INT 2Eh passes a formatted command line ; directly to the resident portion of ; COMMAND.COM for execution. It functions ; similarly to the 'EXEC' function in DOS ; but is generally quicker. This is an ; undocumented DOS function and is subject ; to change in future releases of DOS. It ; also aborts any .BAT file which invokes ; a program which uses it. Use with care! ; ; Assemble with: MASM /Mx /z ... ; TASM /jMASM /mx /z ... ; % .MODEL memodel,C ;Add model support via ;command line macros, e.g. ;MASM /Mx /Dmemodel=LARGE .CODE PUBLIC _Int_2E _Int_2E PROC USES SI DI DS ES, command:PTR Mov CS:SaveSP,SP Mov CS:SaveSS,SS IF @DataSize Lds SI,command ELSE Mov SI,command Endif Int 2Eh Mov AX,CS:SaveSS Mov SS,AX Mov SP,CS:SaveSP Ret SaveSS Dw ? SaveSP Dw ? _Int_2E ENDP End