asm_isascii.asm
bitfixer_bitfixer/dg/z88dk/libsrc/ctype/asm_isascii.asm
; asm_isascii

PUBLIC asm_isascii

; determine if the char is an ascii char

; enter : a = char
; exit  : carry = not ascii
; uses  : f

.asm_isascii

   cp 128
   ret
