Messages in this thread | | | Date | Fri, 25 Jan 2002 01:13:21 -0500 (EST) | From | Alexander Viro <> | Subject | Re: RFC: booleans and the kernel |
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On 25 Jan 2002, Xavier Bestel wrote:
> le sam 26-01-2002 Ю 00:09, Timothy Covell a Иcrit : > > #include <stdio.h> > > > > int main() > > { > > char x; > > > > if ( x ) > > { > > printf ("\n We got here\n"); > > } > > else > > { > > // We never get here > > printf ("\n We never got here\n"); > > } > > exit (0); > > } > > covell@xxxxxx ~>gcc -Wall foo.c > > foo.c: In function `main': > > foo.c:17: warning: implicit declaration of function `exit' > > I'm lost. What do you want to prove ? (Al Viro would say you just want > to show you don't know C ;) > And why do you think you never get there ?
I suspect that our, ah, Java-loving friend doesn't realize that '\0' is a legitimate value of type char...
BTW, he's got a funny compiler - I would expect at least a warning about use of uninitialized variable.
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