Lines Matching refs:how
287 /* Values for ``how'' in ReadSystem */
317 struct prompt *prompt, struct datalink *cx, int how)
359 n = ReadSystem(bundle, name, arg, prompt, cx, how);
378 if (how == SYSTEM_EXISTS) {
391 if (*cp != '!' && how == SYSTEM_EXEC)
401 if ((how != SYSTEM_EXEC && allowcmd) ||
402 (how == SYSTEM_EXEC && !allowcmd)) {
433 int def, how, rs;
437 how = ID0realuid() == 0 ? SYSTEM_EXISTS : SYSTEM_VALIDATE;
442 rs = ReadSystem(NULL, "default", CONFFILE, prompt, NULL, how);
452 rs = ReadSystem(NULL, name, CONFFILE, prompt, NULL, how);
464 if (how == SYSTEM_EXISTS)
