gcc problem, I can't get the 'ctime(&(statbuf.st_atime)' value in line20.

[jiangyong jon7808]

      1 #include <sys/stat.h>
      2 #include <errno.h>
      3 char *filename = "/etc/passwd" ;
      4
      5 int main()
      6 {
      7     struct stat statbuf;
      8
      9     if(stat(filename,&statbuf)==-1)
     10     {
     11         printf("Get stat on %s Error:%s\n",
filename,strerror(errno));
     12         return(-1);
     13     }
     14
     15     printf("Filename: %s\n", filename);
     16     printf("Size: %ld\n", statbuf.st_size);
     17     printf("Access Date: %s", ctime(&(statbuf.st_atime)));
     18
     19     printf("%s size: bytes\taccessed at %s",
filename,ctime(&statbuf.st_atime));
     20     printf("%s size:%ld bytes\taccesed at %s", filename,
statbuf.st_size,ctime(&(statbuf.st_atime)));
     21     printf("\n**********************The
end!*************************\n") ;
     22 }





OS :FreeBSD 6.1-RC #36