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sysdecode_ioctlname(3)	 BSD Library Functions Manual	sysdecode_ioctlname(3)

NAME
     sysdecode_ioctlname -- lookup name	of device control command

LIBRARY
     library "libsysdecode"

SYNOPSIS
     #include <sys/types.h>
     #include <stdbool.h>
     #include <sysdecode.h>

     const char	*
     sysdecode_ioctlname(unsigned long request);

DESCRIPTION
     The sysdecode_ioctlname() function	returns	the name of a device control
     request identified	by request.  A table of	names is generated during the
     build of the sysdecode library from system	headers	that maps device con-
     trol request values to the	name of	the corresponding C macro.

RETURN VALUES
     The sysdecode_ioctlname() function	returns	the name of a device control
     request if	request	is a known value; otherwise NULL.

SEE ALSO
     sysdecode(3)

BSD			       October 17, 2016				   BSD

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO

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