NAME¶
device_printf
—
formatted output conversion
SYNOPSIS¶
#include
<sys/param.h>
#include
<sys/bus.h>
int
device_printf
(
device_t
dev,
const char
*fmt,
...);
DESCRIPTION¶
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¶
The
device_printf
() function returns the
number of characters displayed.
SEE ALSO¶
printf(3),
printf(9)