NAME    [Toc]    [Back]

     device_printf -- formatted output conversion

SYNOPSIS    [Toc]    [Back]

     #include <sys/param.h>
     #include <sys/bus.h>

     int
     device_printf(device_t dev, const char *fmt, ...);

DESCRIPTION    [Toc]    [Back]

     The device_printf() function is a convenience interface to the printf(9)
     function.	It outputs the name of the dev device, followed by a colon and
     a space, and then what printf(9) would print if you passed fmt and the
     remaining arguments to it.

RETURN VALUES    [Toc]    [Back]

     The device_printf() function returns the number of characters displayed.

SEE ALSO    [Toc]    [Back]

     printf(3), printf(9)


FreeBSD 5.2.1			April 21, 2003			 FreeBSD 5.2.1