bionic (3) af_note.3.gz

Provided by: atfs-dev_1.4pl6-14_amd64 bug

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.