The call_server() function finishes by deleting the context and returning to the main() function.
Example 19 GSSAPI Client call_server() Function to Delete Context/* Delete context */
maj_stat = gss_delete_sec_context(&min_stat, &context, &out_buf);
if (maj_stat != GSS_S_COMPLETE) {
display_status("deleting context", maj_stat, min_stat);
(void) close(s);
(void) gss_delete_sec_context(&min_stat, &context, GSS_C_NO_BUFFER);
return -1;
}
(void) gss_release_buffer(&min_stat, &out_buf);
(void) close(s);
return 0;