debian man page for shishi_asn1_read

shishi_asn1_read(3)						      shishi						       shishi_asn1_read(3)

NAME
       shishi_asn1_read - API function

SYNOPSIS
       #include <shishi.h>

       int shishi_asn1_read(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
		   newly allocated output buffer that will hold ASN.1 field data.

       size_t * datalen
		   actual size of output buffer.

DESCRIPTION
       Extract	data  stored  in a ASN.1 field into a newly allocated buffer.  The buffer will always be zero terminated, even though datalen will
       not include the added zero.

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>.

COPYRIGHT
       Copyright (C) 2002-2010 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.

shishi								       1.0.1						       shishi_asn1_read(3)