Mercurial > hg > Members > kono > nitros9-code
view lib/alib/is_alpha.a @ 2782:aaba193af04f lwtools-port
Updated code to use lwasm/lwlink
author | Boisy Pitre <boisy.pitre@nuance.com> |
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date | Sat, 26 Jan 2013 08:26:31 -0600 |
parents | 7d70b7e1cb21 |
children |
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***************************************** * See if character in "B" is a alpha letter a..z or A..Z * OTHER MODULES NEEDED: IS_LOWER, IS_UPPER * ENTRY: B=character to test * EXIT: CC zero=1 if alpha, 0 if not nam Is Char Alphabetic? ttl Assembler Library Module section .text IS_ALPHA: lbsr IS_UPPER BEQ yes uppercase letters are alpha lbsr IS_LOWER last chance to set flags. yes rts endsect