Category : Files from Magazines
Archive   : TINYLIB.ZIP
Filename : TOUPPER.ASM

 
Output of file : TOUPPER.ASM contained in archive : TINYLIB.ZIP
include compiler.inc
ttl TOUPPER, 1.03, 08-03-86 clr

;char function - if 'a'-'z', returns UC equiv; else returns input

dseg

cseg

procdef toupper, <>

mov al,chr
cmp al,'a'
jb L0066
cmp al,'z'
ja L0066
xor ax,20h
L0066:
pret

pend toupper

finish

end



  3 Responses to “Category : Files from Magazines
Archive   : TINYLIB.ZIP
Filename : TOUPPER.ASM
”

  1. Daniel says:
    January 27, 2013 at 3:59 pm

    Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. Joshie says:
    March 18, 2014 at 4:57 pm

    This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. DiskingRound says:
    January 14, 2015 at 10:57 pm

    But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/