Lines Matching defs:vars

199     struct login_vars	*vars = paths ? pathvars : envars;
207     while (vars->tag != NULL) {
208 	const char * var = paths ? login_getpath(lc, vars->tag, NULL)
209 				 : login_getcapstr(lc, vars->tag, NULL, NULL);
214 	    setenv(vars->var, np, vars->overwrite);
216 	} else if (vars->def != NULL) {
217 	    setenv(vars->var, vars->def, 0);
219 	++vars;
224      * which the admin and/or user may set an arbitrary set of env vars.