NAME

       af_note - read and modify note attribute

SYNOPSIS

       #include <atfs.h>

       in     af_snote (Af_key *aso, char *buf)

       char  *af_rnote (Af_key *aso)

DESCRIPTION

       af_snote  sets  the  given text (in buf) as change note of the specified ASO. Text must be
       null terminated.  af_snote requires a lock (see af_lock(3)) set on the specified ASO.

       Af_rnote returns a pointer to the note attribute of the specified ASO. The  note  text  is
       returned  in  memory  allocated by malloc(3).  Use free(3) to make the space available for
       further allocation.

SEE ALSO

       af_lock(3), free(3)

DIAGNOSTICS

       Upon error, -1 or a nil pointer (depending on the return type) is returned and af_errno is
       set to the corresponding error number.