ttyname() - question

[Shiping Zhang]

In article <99 at lkbpyr.UUCP> jonas at lkbpyr.UUCP (Jonas Heyman) writes:
>Hello,
>
>I was wondering why this work:

>#include <stdio.h>
>main()
>{
>	char *term;
>	char *ttyname();
>	term=ttyname();
>	printf("%d",term);
>}

I am wondring too because the format of printf() should be %s.





>And why this don't:

>#include <stdio.h>
>main()
>{
>	test();
>}
>
>test()
>{
>	char *term;
>	char *ttyname();
>	term=ttyname();
>	printf("%d",term);
>}

I guess because the format of printf() is incorrect.


-ping