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- LESSON8 - EXTERNALS AND PUBLICS
-
- now in order to call a proc from another file, the files
- which contains the proc will have to declare the proc
- as public :
-
- .
- .
- .
-
- public clearscreen
-
- clearscreen proc far
- .
- .
- .
- ret
- endp
-
- and in your file you will have to declare the proc as extrn :
-
- .
- .
- .
- extrn clearscreen:far
- .
- .
- call clearscreen
-
- you can also declare public/extrn global arguments.
-
- way of compiling :
-
- your file - prog.asm
- extrn file - clear.asm
-
- than
-
- tasm prog
- tasm clear
-
- tlink prog clear
-
- error can occure in tasm if you didn't define public/extrn and in tlink
- if you wont supply the extrns.
-
- in this point you know most of assembly but you are lacking of technics
- in this point you will have to get sources and analize them, in the
- next chapter we will talk about entering info into EXE