Searched defs:isDIGIT (Results 1 - 1 of 1) sorted by relevance

/osnet-11/usr/src/cmd/perl/5.8.4/distrib/
H A Dhandy.h309 =for apidoc Am|bool|isDIGIT|char ch
330 #define isALNUM(c) (isALPHA(c) || isDIGIT(c) || (c) == '_')
337 #define isDIGIT(c) ((c) >= '0' && (c) <= '9') macro
354 # define isALNUMC(c) (isALPHA(c) || isDIGIT(c))
360 # define isXDIGIT(c) (isDIGIT(c) || ((c) >= 'a' && (c) <= 'f') || ((c) >= 'A' && (c) <= 'F'))

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