On Fri, 11 Apr 2008, svn at coreboot.org wrote: > +int isxdigit(int c) > +{ > + return isdigit(c) || (tolower(c) >= 'a' && tolower(c) <= 'z'); > +} Shouldn't this be return isdigit(c) || (tolower(c) >= 'a' && tolower(c) <= 'f'); /ulf