Character-type macro question

[Robert Viduya]

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Posted from  sra at oddjob.UChicago.UUCP (Scott Anderson)
> Can anybody tell me what sort of characters the ctype macro 'isxdigit' selects?

isxdigit determines whether a character is a hexadecimal digit or not.
-- 
Robert Viduya
Georgia Institute of Technology

...!{akgua,allegra,amd,hplabs,ihnp4,masscomp,ut-ngp}!gatech!gitpyr!robert
...!{rlgvax,sb1,uf-cgrl,unmvax,ut-sally}!gatech!gitpyr!robert