Example #1
0
static int
pg_wc_isprint(pg_wchar c)
{
	switch (pg_regex_strategy)
	{
		case PG_REGEX_LOCALE_C:
			return (c <= (pg_wchar) 127 &&
					(pg_char_properties[c] & PG_ISPRINT));
		case PG_REGEX_LOCALE_WIDE:
#ifdef USE_WIDE_UPPER_LOWER
			if (sizeof(wchar_t) >= 4 || c <= (pg_wchar) 0xFFFF)
				return iswprint((wint_t) c);
#endif
			/* FALL THRU */
		case PG_REGEX_LOCALE_1BYTE:
			return (c <= (pg_wchar) UCHAR_MAX &&
					isprint((unsigned char) c));
		case PG_REGEX_LOCALE_WIDE_L:
#if defined(HAVE_LOCALE_T) && defined(USE_WIDE_UPPER_LOWER)
			if (sizeof(wchar_t) >= 4 || c <= (pg_wchar) 0xFFFF)
				return iswprint_l((wint_t) c, pg_regex_locale);
#endif
			/* FALL THRU */
		case PG_REGEX_LOCALE_1BYTE_L:
#ifdef HAVE_LOCALE_T
			return (c <= (pg_wchar) UCHAR_MAX &&
					isprint_l((unsigned char) c, pg_regex_locale));
#endif
			break;
	}
	return 0;					/* can't get here, but keep compiler quiet */
}
Example #2
0
void wctype_check_functions(wint_t i, wctype_t t, wctrans_t tr, locale_t l)
{
    (void)iswalnum(i);
    (void)iswalnum_l(i, l);
    (void)iswalpha(i);
    (void)iswalpha_l(i, l);
    (void)iswblank(i);
    (void)iswblank_l(i, l);
    (void)iswcntrl(i);
    (void)iswcntrl_l(i, l);
    (void)iswctype(i, t);
    (void)iswctype_l(i, t, l);
    (void)iswdigit(i);
    (void)iswdigit_l(i, l);
    (void)iswgraph(i);
    (void)iswgraph_l(i, l);
    (void)iswlower(i);
    (void)iswlower_l(i, l);
    (void)iswprint(i);
    (void)iswprint_l(i, l);
    (void)iswpunct(i);
    (void)iswpunct_l(i, l);
    (void)iswspace(i);
    (void)iswspace_l(i, l);
    (void)iswupper(i);
    (void)iswupper_l(i, l);
    (void)iswxdigit(i);
    (void)iswxdigit_l(i, l);
    (void)towctrans(i, tr);
    (void)towctrans_l(i, tr, l);
    (void)towlower(i);
    (void)towlower_l(i, l);
    (void)towupper(i);
    (void)towupper_l(i, l);
    (void)wctrans((const char *)1234);
    (void)wctrans_l((const char *)1234, l);
    (void)wctype((const char *)1234);
    (void)wctype_l((const char *)1234, l);
}