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NAME

       asn1_read_tag - API function

SYNOPSIS

       #include <libtasn1.h>

       asn1_retCode  asn1_read_tag(ASN1_TYPE  root,  const  char * name, int *
       tagValue, int * classValue);

ARGUMENTS

       ASN1_TYPE root
                   pointer to a structure

       const char * name
                   the name of the element inside a structure.

       int * tagValue
                   variable that will contain the TAG value.

       int * classValue
                   variable that will specify the TAG type.

DESCRIPTION

       Returns the TAG and the CLASS of one element inside a structure.

CLASS CAN HAVE ONE OF THESE CONSTANTS

       ASN1_CLASS_APPLICATION,  ASN1_CLASS_UNIVERSAL,  ASN1_CLASS_PRIVATE   or
       ASN1_CLASS_CONTEXT_SPECIFIC.

RETURNS

COPYRIGHT

       Copyright  ©  2006,  2007,  2008,  2009, 2010 Free Software Foundation,
       Inc..
       Copying and distribution of this file, with  or  without  modification,
       are  permitted  in  any  medium  without royalty provided the copyright
       notice and this notice are preserved.

SEE ALSO

       The full documentation for libtasn1 is maintained as a Texinfo  manual.
       If  the info and libtasn1 programs are properly installed at your site,
       the command

              info libtasn1

       should give you access to the complete manual.