OMF SEGDEFs declare the size of the segment ahead of time, use it and simplify the code
OMF SEGDEFs declare the size of the segment ahead of time, use it and simplify the code

joncampbell123/doslib,joncampbell123/doslib,joncampbell123/doslib,joncampbell123/doslib,joncampbell123/doslib,joncampbell123/doslib