[9fans] Re: warning of putchar

[9fans] Re: warning of putchar

[党立斌]

I encountered these warnings while port figlet 2.2.2 to Plan 9.
And I just wonder is it normal? and why? 

Thanks in advance.

Lee

> /* test.c */
>
> #include <u.h>
> #include <stdio.h>
>
> void
> main()
> {
>        putchar('\n');
> }
>
> 8c -w test.c
>
> warning:test.c:9 result of operation not used
> warning:test.c:9 result of operation not used
> warning:test.c:9 result of operation not used
>
> three repetitive warnings

Re: [9fans] Re: warning of putchar

[Bruce Ellis]

many years ago when i was sharing a place with boyd at ben buckler
i would often wake and bark "argc, argv, envp" in a stupid pirate
voice as i attempted to make coffee (we had good view of the sea).
one morning he'd obviously found my copy of the ANSI C draft and
retorted with "strrrrrrrrrrrrrrr.........................chrrrrrrrrrrrrr".

i think the point to the story is i should find the kitchen and you should
probably not be using 25 year old technology and expect it to be
compatible with kenc.

brucee

On 1/16/06, 党立斌 <danglb@lianchuang.com> wrote:
> I encountered these warnings while port figlet 2.2.2 to Plan 9.
> And I just wonder is it normal? and why?
>
> Thanks in advance.
>
> Lee
>
> > /* test.c */
> >
> > #include <u.h>
> > #include <stdio.h>
> >
> > void
> > main()
> > {
> >        putchar('\n');
> > }
> >
> > 8c -w test.c
> >
> > warning:test.c:9 result of operation not used
> > warning:test.c:9 result of operation not used
> > warning:test.c:9 result of operation not used
> >
> > three repetitive warnings
>
>