/************************************************************************
 *
 * Purpose: To copy a file  (Unix 'cp' command).
 * Author:  M J Leslie
 * Date:    16-May-96
 *
 ************************************************************************/

#include <stdio.h>

main()
{
    int c;			  /* Character read/written between files */
    FILE *IPFile;		  /* Pointer to the I/P file. FILE is a
				     structure  defined in <stdio.h>	*/
    FILE *OPFile;

				  /* Open the file - no error checking done */
    IPFile = fopen("/etc/hosts","r");
    OPFile = fopen("/tmp/hosts","w");

				  /* Read one character at a time, checking
				     for the End of File. EOF is defined
				     in <stdio.h>  as -1 			*/
    while ((c = fgetc(IPFile)) != EOF)
    {
        fputc(c, OPFile);	  /* O/P the character 			*/
    }

    fclose(IPFile);		  /* Close the files.			*/
    fclose(OPFile);		  /* Close the files.			*/
}