Messages in this thread |  | | | Date | Sun, 11 Jul 2010 01:32:11 +0400 | | From | Cyrill Gorcunov <> | | Subject | Re: [PATCH v2] x86: Early-boot serial I/O support |
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On Sun, Jul 11, 2010 at 12:18:06AM +0300, Pekka Enberg wrote: > On Sun, Jul 11, 2010 at 12:07 AM, Cyrill Gorcunov <gorcunov@gmail.com> wrote: > >> @@ -203,6 +205,17 @@ static inline int isdigit(int ch) > >> return (ch >= '0') && (ch <= '9'); > >> } > >> > >> +static inline int isxdigit(int ch) > >> +{ > >> + if (isdigit(ch)) > >> + return true; > >> + > >> + if ((ch >= 'a') && (ch <= 'f')) > >> + return true; > >> + > >> + return (ch >= 'A') && (ch <= 'F'); > >> +} > >> + > > > > I suspect it's supposed to be static inline *bool*, right? > > Yes, but I followed 'isdigit' here for symmetry and it uses 'int'. > > Pekka >
ok, I see
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