diff options
| -rw-r--r-- | usemem.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -555,13 +555,18 @@ long do_units(unsigned long bytes) if (unit_bytes) { struct timeval stop; + char buf[1024]; + size_t len; gettimeofday(&stop, NULL); delta_us = (stop.tv_sec - start_time.tv_sec) * 1000000 + (stop.tv_usec - start_time.tv_usec); throughput = ((unit_bytes * 1000000ULL) >> 10) / delta_us; - printf("%lu bytes / %lu usecs = %lu KB/s\n", - unit_bytes, delta_us, throughput); + len = snprintf(buf, sizeof(buf), + "%lu bytes / %lu usecs = %lu KB/s\n", + unit_bytes, delta_us, throughput); + fflush(stdout); + write(1, buf, len); } if (opt_detach && up(sem_id)) |