Provided by: libvistaio-dev_1.2.19-3_amd64 bug

NAME

       VistaIOReadObjects - read a series of objects from a stream

SYNOPSIS

       #include <stdio>
       #include <vistaio.h>

       int VistaIOReadObjects (file, repn, attributes, objects)
              FILE *file;
              VistaIORepnKind repn;
              VistaIOAttrList *attributes;
              VistaIOPointer (*objects)[];

ARGUMENTS

       file      Specifies the open stream from which the objects should be read.

       repn      Specifies the kind of objects sought.

       attributes
                 Returns a list of attributes read from the stream.

       edge_sets Returns a vector of pointers to the objects read.

DESCRIPTION

       VistaIOReadObjects  reads  a  Vista  data file from an open stream, collects all top-level
       objects of the type specified by repn, and  returns  those  objects  separately  from  the
       file's  other  contents. It is used by VistaIOReadImages, for example, to read and collect
       images by specifying VistaIOImageRepn for the repn argument.

RETURN VALUES

       VistaIOReadObjects  returns  the  number  of  objects  obtained,  or  0  if  an  error  is
       encountered.  A  vector  of  the  objects is allocated and returned via objects. Any other
       objects found in the file are returned as an attribute list via attributes.

SEE ALSO

       VistaIOOpenInputFile(3), VistaIOReadEdges(3), VistaIOReadFile(3), VistaIOReadImages(3),
       VistaIOWriteObjects(3), stdio(3)

DIAGNOSTICS

       Besides  the  following,  any  of  the  diagnostics  produced  by  VistaIOReadFile  may be
       generated.

       ``No type objects present in stream.''
              No objects of the type specified by repn were encountered in the stream.

AUTHOR

       Art Pope <pope@cs.ubc.ca>

       Adaption to vistaio: Gert Wollny <gw.fossdev@gmail.com>