sntp/libopts/find.c

58 get_opt_arg_may(tOptions * pOpts, tOptState * o_st);
61 get_opt_arg_none(tOptions * pOpts, tOptState * o_st);
96  * @param pOpts      option data
126  * @param pOpts      option data
307  * arg:   + tOptions * + pOpts    + program options descriptor +
317 optionVendorOption(tOptions * pOpts, tOptDesc * pOD)
322     if (pOpts <= OPTPROC_EMIT_LIMIT)
331     if (  ((pOpts->fOptSet & OPTPROC_VENDOR_OPT) == 0)
332        || ! SUCCESSFUL(opt_find_long(pOpts, vopt_str, &opt_st))
333        || ! SUCCESSFUL(get_opt_arg(pOpts, &opt_st)) )
335         fprintf(stderr, zIllVendOptStr, pOpts->pzProgName, vopt_str);
336         (*pOpts->pUsageProc)(pOpts, EXIT_FAILURE);
344     if (pOpts->fOptSet & OPTPROC_IMMEDIATE) {
349             (void)handle_opt(pOpts, &opt_st);
357             (void)handle_opt(pOpts, &opt_st);
407  * @param pOpts      option data
412 opt_find_short(tOptions * pOpts, uint_t optValue, tOptState * pOptState)
414     tOptDesc * pRes = pOpts->pOptDesc;
415     int        ct   = pOpts->optCt;
427                 if ((pOpts->fOptSet & OPTPROC_ERRSTOP) == 0)
430                 fprintf(stderr, zDisabledErr, pOpts->pzProgPath, pRes->pz_Name);
434                 (*pOpts->pUsageProc)(pOpts, EXIT_FAILURE);
454        && (pOpts->specOptIdx.number_option != NO_EQUIVALENT) ) {
456         pRes           = pOpts->pOptDesc + pOpts->specOptIdx.number_option;
457         (pOpts->pzCurOpt)--;
468     if ((pOpts->fOptSet & OPTPROC_ERRSTOP) != 0) {
469         fprintf(stderr, zIllOptChr, pOpts->pzProgPath, optValue);
470         (*pOpts->pUsageProc)(pOpts, EXIT_FAILURE);
542  * @param pOpts      the option descriptor
547 get_opt_arg_may(tOptions * pOpts, tOptState * o_st)
554         if (*++pOpts->pzCurOpt != NUL)
555             o_st->pzOptArg = pOpts->pzCurOpt;
557             char * pzLA = pOpts->origArgVect[ pOpts->curOptIdx ];
567                 pOpts->curOptIdx++; /* argument found */
579            && (! NAMED_OPTS(pOpts))) {
580             char * pzLA = pOpts->origArgVect[ pOpts->curOptIdx ];
590                 pOpts->curOptIdx++; /* argument found */
607     pOpts->pzCurOpt = NULL;
619 get_opt_arg_none(tOptions * pOpts, tOptState * o_st)
626         (pOpts->pzCurOpt)++;
632         fprintf(stderr, zNoArg, pOpts->pzProgPath, o_st->pOD->pz_Name);
640         pOpts->pzCurOpt = NULL;