88     char *npp;				/* NETPATH env variable */  in setnetpath()  local
104     if ((npp = getenv(NETPATH)) == NULL) {  in setnetpath()
109 	if ((np_sessionp->netpath = malloc(strlen(npp)+1)) == NULL)  in setnetpath()
112 	    (void) strcpy(np_sessionp->netpath, npp);  in setnetpath()
148     char  *npp;		/* holds current NETPATH */  in getnetpath()  local
170     while ((npp = np_sessionp->netpath) != NULL && strlen(npp) != 0) {  in getnetpath()
171 	np_sessionp->netpath = _get_next_token(npp, ':');  in getnetpath()
175 	if ((ncp = getnetconfigent(npp)) != NULL) {  in getnetpath()
236 _get_next_token(char *npp, int token)  in _get_next_token()  argument
242     if ((cp = strchr(npp, token)) == NULL) {  in _get_next_token()
248     if ((cp > npp) && (cp[-1] == '\\')) {  in _get_next_token()
250 	if ((cp > npp + 1) && (cp[-2] != '\\')) {  in _get_next_token()
263     ep = npp;  in _get_next_token()