/*
 * This is sample code generated by rpcgen.
 * These are only templates and you can use them
 * as a guideline for developing your own functions.
 */
#include "rdict.h"

char dict[DICTSIZ][MAXWORD + 1]; /* storage for a dictionary of words */
int nwords = 0; /* number of words in the dictionary */
char init_bool = 0;

int initw(void)
{
if(init_bool) return 1;
nwords = 0;
init_bool = 1;
return 0;
} /* end of initw */

/* ------------------------------------------------------------------
* insertw -- insert a word in the dictionary
* ------------------------------------------------------------------ */
int insertw(const char *word)
{
strcpy(dict[nwords%DICTSIZ], word);
nwords++;
return (nwords);
} /* end of insertw */

/* ------------------------------------------------------------------
* deletew -- delete a word from the dictionary
* ------------------------------------------------------------------ */
int deletew(const char *word)
{
int i;
for (i = 0; i < nwords; i++) {
if (strcmp(word, dict[i]) == 0) {
nwords--;
strcpy(dict[i], dict[nwords]);
return (1);
}
} /* end of for */
return (0);
} /* end of deletew */

/* ------------------------------------------------------------------
* lookupw -- look up a word in the dictionary
* ------------------------------------------------------------------ */
int lookupw(const char *word)
{
int i;
for (i = 0; i < nwords; i++) {
if (strcmp(word, dict[i]) == 0) {
return 0;
}
} /* end of for */
return 1;
} /* end of lookupw */

int *initw_1_svc(void *argp, struct svc_req *rqstp)
{
static int result;

/*
* insert server code here
*/

result = initw();

return &result;
}

int *insertw_1_svc(char **argp, struct svc_req *rqstp)
{
static int result;

/*
* insert server code here
*/
result = insertw(*argp);

return &result;
}

int *deletew_1_svc(char **argp, struct svc_req *rqstp)
{
static int result;

/*
* insert server code here
*/

result = deletew(*argp);

return &result;
}

int *lookupw_1_svc(char **argp, struct svc_req *rqstp)
{
static int result;

/*
* insert server code here
*/

result = lookupw(*argp);

return &result;
}