Messages in this thread | | | Date | Mon, 22 Jan 2001 15:09:01 +0100 | From | Ingo Oeser <> |
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On Sat, Jan 20, 2001 at 11:28:51PM +0100, Andi Kleen wrote: > On Sat, Jan 20, 2001 at 04:58:56PM -0500, Sandy Harris wrote: > > I suspect that I've misunderstood some constraint here. Perhaps the more complex > > code you posted is necessary, but I'd like to know why. > > strtok is not reentrant and cannot be nested this way without > saving __strtok. strsep would work.
But be careful:
strsep() in kernel skips zero length strings, but strsep glibc wouldn't do.
Regards
Ingo Oeser
Note: I implemented it to replace strtok and even did a patch to replace all occourences of it, but got no response and so stopped working on this issue. If there is still interest, I would do it again. -- 10.+11.03.2001 - 3. Chemnitzer LinuxTag <http://www.tu-chemnitz.de/linux/tag> <<<<<<<<<<<< come and join the fun >>>>>>>>>>>> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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