SYNOPSIS
#include <libssh2.h>
int libssh2_knownhost_del(LIBSSH2_KNOWNHOSTS *hosts,
struct libssh2_knownhost *entry);
DESCRIPTION
Delete a known host entry from the collection of known hosts.entry is a pointer to a struct that you can extract with libssh2_knownhost_check(3) or libssh2_knownhost_get(3).