NAME

       shishi_asn1_read_inline - API function

SYNOPSIS

       #include <shishi.h>

       int  shishi_asn1_read_inline(Shishi * handle, Shishi_asn1 node, const char * field, char * data, size_t *
       datalen);

ARGUMENTS

       Shishi * handle
                   shishi handle as allocated by shishi_init().

       Shishi_asn1 node
                   ASN.1 variable to read field from.

       const char * field
                   name of field in node to read.

       char * data pre-allocated output buffer that will hold ASN.1 field data.

       size_t * datalen
                   on input, maximum size of output buffer, on output, actual size of output buffer.

DESCRIPTION

       Extract data stored in a ASN.1 field into a fixed size buffer allocated by caller.

       Note that since it is difficult to  predict  the  length  of  the  field,  it  is  often  better  to  use
       shishi_asn1_read() instead.

RETURN VALUE

       Returns SHISHI_OK if successful, SHISHI_ASN1_NO_ELEMENT if the element do not exist, SHISHI_ASN1_NO_VALUE
       if the field has no value, ot SHISHI_ASN1_ERROR otherwise.

REPORTING BUGS

       Report bugs to <bug-shishi@gnu.org>.  GNU Shishi home page:  http://www.gnu.org/software/shishi/  General
       help using GNU software: http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright © 2002-2022 Simon Josefsson.
       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 shishi is maintained as a Texinfo manual.  If the info and shishi programs are
       properly installed at your site, the command

              info shishi

       should give you access to the complete manual.