gnutls_pkcs7_get_crt_count − API function
#include <gnutls/pkcs7.h>
int gnutls_pkcs7_get_crt_count(gnutls_pkcs7_t pkcs7);
gnutls_pkcs7_t pkcs7
should contain a gnutls_pkcs7_t type
This function will return the number of certificates in the PKCS7 or RFC2630 certificate set.
On success, a positive number is returned, otherwise a negative error value.
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