Manpages - asn1_number_of_elements.3

asn1_number_of_elements - API function

#include <libtasn1.h>

int asn1_number_of_elements(asn1_node_const */element/, const char * name, int * num);*

asn1_node_const element

pointer to the root of an ASN1 structure.

const char * name

the name of a sub-structure of ROOT.

int * num

pointer to an integer where the result will be stored

Counts the number of elements of a sub-structure called NAME with names equal to “?1”,“?2”, …

ASN1_SUCCESS if successful, ASN1_ELEMENT_NOT_FOUND if name is not known, ASN1_GENERIC_ERROR if pointer num is NULL.

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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

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https://www.gnu.org/software/libtasn1/manual/