Messages in this thread | | | Date | Sun, 11 Jul 2010 00:18:06 +0300 | Subject | Re: [PATCH v2] x86: Early-boot serial I/O support | From | Pekka Enberg <> |
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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'.
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