get nsec

get_nsec_linux.c

/**
    Copyright: (c) SAEKI Yoshiyasu
    License  : MIT-style license
               <http://www.opensource.org/licenses/mit-license.php>
    last updated: 2011/05/21
**/

#include<stdio.h>
#include<stdlib.h>
#include<sys/types.h>
#include<sys/time.h>

int main(int argc, char *argv[]) {
    struct timeval tv;
    gettimeofday(&tv, NULL);
    printf("nsec: %u\n", (uint)tv.tv_usec * 1000);

    return 0;
}