Mercurial > hg > Members > kono > nitros9-code
view lib/alib/is_alnum.a @ 2765:0bd16cca86b7
Updated rules.mak for all the os9 format's to format the entire disk. People were having some issues with the disk images not being formatted to their full capacity and preventing some functions from working.
author | drencor-xeen |
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date | Thu, 17 Jan 2013 11:03:26 -0600 |
parents | 7d70b7e1cb21 |
children | aaba193af04f |
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***************************************** * See if character in "B" is a alpha letter a..z or A..Z or digit 0..9 * OTHER MODULES NEEDED: IS_ALPHA, IS_DIGIT * ENTRY: B=character to test * EXIT: CC zero=1 if alphanumeric, 0 if not nam Is Char AlphaNumeric? ttl Assembler Library Module psect IS_ALNUM,0,0,0,0,0 IS_ALNUM: lbsr IS_ALPHA BEQ yes upper/lowercase letters are alphanumeric lbsr IS_DIGIT last chance to set flags. yes rts endsect