> #include <stdio.h>
> #include <errno.h>
> #include <signal.h>
>
> void key( )
> {
> printf("Some key\n");
> }
>
> char buff[10];
> int nbytes;
>
> main( )
> {
>
> signal(SIGALRM, key);
> alarm(5);
>
> nbytes = read ( STD_IN, buff, 10 );
> if ( errno == EINTR )
> {
> printf("Syscall interrupted by signal\n");
> }
> .....
> .....
> } /* End main */
Heck I found that while signal does get delivered but it doesn't come out of
program unless I press a key. I tried fflushing stdin/stdout. Didn't work.
But signal is caught.. No trouble there. I am using MDK8.1..
Shridhar
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