subtract_timeval  111 ext/openssl/xp_ssl.c static struct timeval subtract_timeval( struct timeval a, struct timeval b );
subtract_timeval 1820 ext/openssl/xp_ssl.c 				elapsed_time = subtract_timeval( cur_time, start_time );
subtract_timeval 1838 ext/openssl/xp_ssl.c 						left_time = subtract_timeval( *timeout, elapsed_time );
subtract_timeval 1969 ext/openssl/xp_ssl.c 				elapsed_time = subtract_timeval(cur_time, start_time);
subtract_timeval 2000 ext/openssl/xp_ssl.c 				left_time = subtract_timeval( *timeout, elapsed_time );