Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help 
DEVICE_PRINTF(9)	   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 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 dis-
       played.

SEE ALSO
       printf(3), printf(9)

FreeBSD	14.3			April 21, 2003		      DEVICE_PRINTF(9)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=device_printf&sektion=9&manpath=FreeBSD+14.3-RELEASE+and+Ports>

home | help