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- include compiler.inc
- ttl TOLOWER, 1.03, 08-03-86 clr
-
- ;char function - if 'A'-'Z' returns LC equiv, else returns input
-
- dseg
-
- cseg
-
- procdef tolower, <<chr, byte>>
-
- mov al,chr
- cmp al,'A'
- jb L0053
- cmp al,'Z'
- ja L0053
- xor ax,20h
- L0053: pret
-
- pend tolower
-
- finish
-