Simon 'corecode' Schubert
corecode at fs.ei.tum.de
Wed Jul 6 16:52:37 PDT 2005
On 07.07.2005, at 01:15, Matthew Dillon wrote:
I am not going to cast the argument to an unsigned char, but I am
to change the macros to work the same way they work in FreeBSD,
is to say it will test whether the passed value is in the proper
rather then blindly indexing into an array.
I agree we should prevent missindexing. how about:
#define VALID_BOUNDS(c) /**/
#define VALID_BOUNDS(c) assert(c >= -1 && i < 256)
#define VALID_BOUND(c) if (c != -1) c &= 255;
static __inline int
return ((int)((__libc_ctype_ + 1)[c] & _R));
oh well, doesn't look too good. maybe it's too late here.
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