SIMPLE SOLUTIONS

DEVICE_PRINTF(9FREEBSD) - man page online | system kernel interfaces

Formatted output conversion.

Chapter
April 21, 2003
DEVICE_PRINTF(9)                  BSD Kernel Developer's Manual                  DEVICE_PRINTF(9)

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 out‐ puts 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)
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device_printf(9freebsd) referred by
refer to printf(3) | printf(9freebsd)