[U-Boot] console_buffer

Frans Meulenbroeks
2010-03-24T19:52:46Z

yet another potential cleanup:

I see both:
extern char console_buffer[];
and
extern char console_buffer[CONFIG_SYS_CBSIZE];

(and in fact console_buffer is declared as:
char console_buffer[CONFIG_SYS_CBSIZE + 1]; /* console I/O buffer */
so with a +1).

Questions:
is the first or the 2nd form preferred?
and if it is the 2nd form should it not have the +1?
and wouldn't it be better to have this extern in a .h file (and if so
which one)?

Frans