Lines Matching defs:vars
201 struct login_vars *vars = paths ? pathvars : envars;
209 while (vars->tag != NULL) {
210 const char * var = paths ? login_getpath(lc, vars->tag, NULL)
211 : login_getcapstr(lc, vars->tag, NULL, NULL);
216 setenv(vars->var, np, vars->overwrite);
218 } else if (vars->def != NULL) {
219 setenv(vars->var, vars->def, 0);
221 ++vars;
226 * which the admin and/or user may set an arbitrary set of env vars.