#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>

main()
{int fd;
 char *buf=(char *)malloc(10);
 char *bufa=(char *)malloc(10);
 strcpy(buf,"alpha.wright.edu");
 fd=strcspn(buf,".");
 printf("Chars until . %d\n",fd);
 strncpy(bufa,buf,strcspn(buf,"."));
 printf("Got this much...%s\n",bufa);
 strncpy(bufa,bufa,strcspn(buf,"."));
 printf("Got this much...%s\n",bufa);
 getwd(buf);
 printf("Testing strncmp wd %s \n Result is: %d \n",buf,strncmp(buf,"/nfs",4));
}