/**
* Print the long options processed with "-W". These options will be the
* ones that do *not* have flag characters.
*
* @param opts the program option descriptor
* @param title the title for the options
*/
static void
prt_vendor_opts(tOptions * opts, char const * title)
{
static unsigned int const not_vended_mask =
OPTST_NO_USAGE_MASK | OPTST_DOCUMENT;
static char const vfmtfmt[] = "%%-%us %%s\n";
char vfmt[sizeof(vfmtfmt)];
/*
* Only handle client specified options. The "vendor option" follows
* "presetOptCt", so we won't loop/recurse indefinitely.
*/
int ct = opts->presetOptCt;
tOptDesc * od = opts->pOptDesc;
fprintf(option_usage_fp, zTabout + tab_skip_ct, zVendOptsAre);
{
size_t nmlen = 0;
do {
size_t l;
if ( ((od->fOptState & not_vended_mask) != 0)
|| IS_GRAPHIC_CHAR(od->optValue))
continue;
l = strlen(od->pz_Name);
if (l > nmlen) nmlen = l;
} while (od++, (--ct > 0));
snprintf(vfmt, sizeof(vfmt), vfmtfmt, (unsigned int)nmlen + 4);
}
if (tab_skip_ct > 0)
tab_skip_ct--;
ct = opts->presetOptCt;
od = opts->pOptDesc;
do {
if ( ((od->fOptState & not_vended_mask) != 0)
|| IS_GRAPHIC_CHAR(od->optValue))
continue;
prt_one_vendor(opts, od, &argTypes, vfmt);
prt_extd_usage(opts, od, title);
} while (od++, (--ct > 0));
/* no need to restore "tab_skip_ct" - options are done now */
}
/**
* Print the long options processed with "-W". These options will be the
* ones that do *not* have flag characters.
*
* @param pOptions the program option descriptor
* @param pOD the option descriptor
* @param pAT names of the option argument types
*/
static void
prt_vendor_opts(tOptions * pOpts, arg_types_t * pAT, char const * pOptTitle)
{
static unsigned int const not_vended_mask =
OPTST_NO_USAGE_MASK | OPTST_DOCUMENT;
static char const vfmtfmt[] = "%%-%us %%s\n";
char vfmt[sizeof(vfmtfmt)];
/*
* Only handle client specified options. The "vendor option" follows
* "presetOptCt", so we won't loop/recurse indefinitely.
*/
int ct = pOpts->presetOptCt;
tOptDesc * pOD = pOpts->pOptDesc;
size_t nmlen = 0;
fprintf(option_usage_fp, zTabout, zVendOptsAre);
do {
size_t l;
if ( ((pOD->fOptState & not_vended_mask) != 0)
|| IS_GRAPHIC_CHAR(pOD->optValue))
continue;
l = strlen(pOD->pz_Name);
if (l > nmlen) nmlen = l;
} while (pOD++, (--ct > 0));
sprintf(vfmt, vfmtfmt, (unsigned int)nmlen + 4);
ct = pOpts->presetOptCt;
pOD = pOpts->pOptDesc;
do {
if ( ((pOD->fOptState & not_vended_mask) != 0)
|| IS_GRAPHIC_CHAR(pOD->optValue))
continue;
prt_one_vendor(pOpts, pOD, &argTypes, vfmt);
prt_extd_usage(pOpts, pOD, &argTypes, pOptTitle);
} while (pOD++, (--ct > 0));
}
