85     char *npp;				/* NETPATH env variable */  in setnetpath()  local
101     if ((npp = getenv(NETPATH)) == NULL) {  in setnetpath()
106 	if ((np_sessionp->netpath = malloc(strlen(npp)+1)) == NULL)  in setnetpath()
109 	    (void) strcpy(np_sessionp->netpath, npp);  in setnetpath()
145     char  *npp;		/* holds current NETPATH */  in getnetpath()  local
167     while ((npp = np_sessionp->netpath) != NULL && strlen(npp) != 0) {  in getnetpath()
168 	np_sessionp->netpath = _get_next_token(npp, ':');  in getnetpath()
172 	if ((ncp = getnetconfigent(npp)) != NULL) {  in getnetpath()
233 _get_next_token(char *npp, int token)  in _get_next_token()  argument
239     if ((cp = strchr(npp, token)) == NULL) {  in _get_next_token()
245     if ((cp > npp) && (cp[-1] == '\\')) {  in _get_next_token()
247 	if ((cp > npp + 1) && (cp[-2] != '\\')) {  in _get_next_token()
260     ep = npp;  in _get_next_token()