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SubjectRe: Minor bug in lib/string.c
On Fri, May 28, 1999 at 09:53:26PM -0700, Nicholas Miell wrote:
> > I found a minor bug in lib/string.c, in the strncpy() function. These
> > two lines need to be added after the first while loop.
> >
> > while(count--)
> > *dest++ = '\0';
> >
> > ANSI says strncpy() needs to have the destination string null padded
> > to 'count' bytes if the source string has ended.
>
> I don't think anyone really cares. The kernel isn't ANSI, and padding the
> string
> would just slow down the function.

Strncpy Considered Harmful. http://pocket.fluff.org/~mrw/strncpy.html

--
Matthew Wilcox <willy@bofh.ai>
"Windows and MacOS are products, contrived by engineers in the service of
specific companies. Unix, by contrast, is not so much a product as it is a
painstakingly compiled oral history of the hacker subculture." - N Stephenson

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