#include <rpcsvc/ypclnt.h>
#include <rpcsvc/yp_prot.h>

#define DOMAINNAME "cs-snuent"
#define YPMAP "passwd.byname"

#pragma ident "ypcat.c          10/29/06 CAM"

/*
 * ypcat.c
 *
 * `ypcat` using yp_first() & yp_next().
 *
 */


int main( int argc, char **argv )
{
  char **outkey;
  int *outkey_len;
  char **outval;
  int *outval_len;
  int yp_ret = 0;

  outkey = (char**) malloc(sizeof(char*));		/* Allocate     */
  (void) memset((void *)outkey, 0, sizeof(char*));	/* Initalize    */

  outval = (char**) malloc(sizeof(char*));		/* Allocate     */
  (void) memset((void *)outval, 0, sizeof(char*));	/* Initalize    */  
  
  if(
      (yp_ret =
        yp_first(
	    DOMAINNAME, YPMAP,
	    outkey, outkey_len,
	    outval, outval_len
	  )
      ) != 0
    )
  {
	printf("Problem: yp_first returned nonzero. (%i=%s)\n",
					yp_ret,
					yperr_string(ypprot_err(yp_ret))
				);
  }

    printf("%s", *outval);	/*N.B. appears both 'out' strings are terminated with '\n'.*/

  while(
         (yp_ret =
           yp_next(
	       DOMAINNAME, YPMAP,
	       *outkey, *outkey_len,
               outkey, outkey_len,
	       outval, outval_len
	     )
         ) == 0
       )
  {
    printf("%s", *outval);	/*N.B. appears both 'out' strings are terminated with '\n'.*/
  }


  printf("Problem: yp_first returned nonzero. (%i=%s)\n",
					yp_ret,
					yperr_string(ypprot_err(yp_ret))
				);

  

  (void) free((void *)outkey);
  (void) free((void *)outval);
return 0;
}