[LTP] [PATCH] tst_test: Propagate SIGINT to test process

[Cyril Hrubis]

Hi!
> This still gives me a warning:
>   tst_test.c: In function ???sigint_handler???:
>   tst_test.c:732:3: warning: ignoring return value of ???write???, declared with attribute warn_unused_result [-Wunused-result]
>    (void)write(2, SIGINT_MSG, sizeof(SIGINT_MSG) - 1);
>    ^
> We could use fprintf(stderr):
>   fprintf(stderr, "%s\n", SIGINT_MSG);

Ping.

What do you think about this?

Should we ignore the warning for the time being or add the dummy if ()
to silence it?

-- 
Cyril Hrubis
chrubis@suse.cz