33 static void displayArgs(poptContext con,  in displayArgs()  argument
40 	poptPrintHelp(con, stdout, 0);  in displayArgs()
42 	poptPrintUsage(con, stdout, 0);  in displayArgs()
44     con = poptFreeContext(con);  in displayArgs()
566 static void singleTableHelp(poptContext con, FILE * fp,  in singleTableHelp()  argument
575 	itemHelp(fp, con->aliases, con->numAliases, columns, NULL);  in singleTableHelp()
576 	itemHelp(fp, con->execs, con->numExecs, columns, NULL);  in singleTableHelp()
599 	if (arg == poptAliasOptions && !(con->numAliases || con->numExecs))  in singleTableHelp()
604 	singleTableHelp(con, fp, arg, columns, sub_transdom);  in singleTableHelp()
612 static size_t showHelpIntro(poptContext con, FILE * fp)  in showHelpIntro()  argument
617     if (!(con->flags & POPT_CONTEXT_KEEP_FIRST)) {  in showHelpIntro()
618 	struct optionStackEntry * os = con->optionStack;  in showHelpIntro()
630 void poptPrintHelp(poptContext con, FILE * fp, UNUSED(int flags))  in poptPrintHelp()  argument
634     (void) showHelpIntro(con, fp);  in poptPrintHelp()
635     if (con->otherHelp)  in poptPrintHelp()
636 	POPT_fprintf(fp, " %s\n", con->otherHelp);  in poptPrintHelp()
641 	columns->cur = maxArgWidth(con->options, NULL);  in poptPrintHelp()
643 	singleTableHelp(con, fp, con->options, columns, NULL);  in poptPrintHelp()
759 static size_t singleTableUsage(poptContext con, FILE * fp, columns_t columns,  in singleTableUsage()  argument
789 	    columns->cur = singleTableUsage(con, fp, columns, opt->arg,  in singleTableUsage()
847 void poptPrintUsage(poptContext con, FILE * fp, UNUSED(int flags))  in poptPrintUsage()  argument
861 	done->opts[done->nopts++] = (const void *) con->options;  in poptPrintUsage()
863     columns->cur = showHelpIntro(con, fp);  in poptPrintUsage()
864     columns->cur += showShortOptions(con->options, fp, NULL);  in poptPrintUsage()
865     columns->cur = singleTableUsage(con, fp, columns, con->options, NULL, done);  in poptPrintUsage()
866     columns->cur = itemUsage(fp, columns, con->aliases, con->numAliases, NULL);  in poptPrintUsage()
867     columns->cur = itemUsage(fp, columns, con->execs, con->numExecs, NULL);  in poptPrintUsage()
869     if (con->otherHelp) {  in poptPrintUsage()
870 	columns->cur += strlen(con->otherHelp) + 1;  in poptPrintUsage()
872 	fprintf(fp, " %s", con->otherHelp);  in poptPrintUsage()
882 void poptSetOtherOptionHelp(poptContext con, const char * text)  in poptSetOtherOptionHelp()  argument
884     con->otherHelp = _free(con->otherHelp);  in poptSetOtherOptionHelp()
885     con->otherHelp = xstrdup(text);  in poptSetOtherOptionHelp()