static __inline int
convert_wstring(FILE *fp, wchar_t *wcp, int width, locale_t locale)
{
mbstate_t mbs;
wint_t wi;
int n, nread;
mbs = initial_mbs;
n = 0;
if (wcp == SUPPRESS_PTR) {
while ((wi = __fgetwc_mbs(fp, &mbs, &nread, locale)) != WEOF &&
width-- != 0 && !iswspace(wi))
n += nread;
if (wi != WEOF)
__ungetwc(wi, fp, __get_locale());
} else {
while ((wi = __fgetwc_mbs(fp, &mbs, &nread, locale)) != WEOF &&
width-- != 0 && !iswspace(wi)) {
*wcp++ = (wchar_t)wi;
n += nread;
}
if (wi != WEOF)
__ungetwc(wi, fp, __get_locale());
*wcp = '\0';
}
return (n);
}
static __inline int
convert_wccl(FILE *fp, wchar_t *wcp, int width, const char *ccltab,
locale_t locale)
{
mbstate_t mbs;
wint_t wi;
int n, nread;
mbs = initial_mbs;
n = 0;
if (wcp == SUPPRESS_PTR) {
while ((wi = __fgetwc_mbs(fp, &mbs, &nread, locale)) != WEOF &&
width-- != 0 && ccltab[wctob(wi)])
n += nread;
if (wi != WEOF)
__ungetwc(wi, fp, __get_locale());
} else {
while ((wi = __fgetwc_mbs(fp, &mbs, &nread, locale)) != WEOF &&
width-- != 0 && ccltab[wctob(wi)]) {
*wcp++ = (wchar_t)wi;
n += nread;
}
if (wi != WEOF)
__ungetwc(wi, fp, __get_locale());
if (n == 0)
return (0);
*wcp = 0;
}
return (n);
}
locale_t __newlocale(int mask, const char* name, locale_t loc) {
int i, j;
struct __locale_struct tmp;
const struct __locale_map* lm;
/* For locales with allocated storage, modify in-place. */
if (__loc_is_allocated(loc)) {
for (i = 0; i < LC_ALL; i++)
if (mask & (1 << i))
loc->cat[i] = __get_locale(i, name);
return loc;
}
/* Otherwise, build a temporary locale object, which will only
* be instantiated in allocated storage if it does not match
* one of the built-in static locales. This makes the common
* usage case for newlocale, getting a C locale with predictable
* behavior, very fast, and more importantly, fail-safe. */
for (j = i = 0; i < LC_ALL; i++) {
if (loc && !(mask & (1 << i)))
lm = loc->cat[i];
else
lm = __get_locale(i, mask & (1 << i) ? name : "");
if (lm)
j++;
tmp.cat[i] = lm;
}
if (!j)
return C_LOCALE;
if (j == 1 && tmp.cat[LC_CTYPE] == &__c_dot_utf8)
return UTF8_LOCALE;
if ((loc = malloc(sizeof *loc)))
*loc = tmp;
return loc;
}
char *
nl_langinfo(nl_item item)
{
return nl_langinfo_l(item, __get_locale());
}
wint_t
fputwc(wchar_t wc, FILE *fp)
{
return fputwc_l(wc, fp, __get_locale());
}
int
vasprintf(char **str, const char *fmt, __va_list ap)
{
return vasprintf_l(str, __get_locale(), fmt, ap);
}
wint_t
btowc(int c)
{
return btowc_l(c, __get_locale());
}
#endif /* LIBC_SCCS and not lint */
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <stdio.h>
#include <stdarg.h>
#include "xlocale_private.h"
int
fprintf(FILE * __restrict fp, const char * __restrict fmt, ...)
{
int ret;
va_list ap;
va_start(ap, fmt);
ret = vfprintf_l(fp, __get_locale(), fmt, ap);
va_end(ap);
return (ret);
}
int
fprintf_l(FILE * __restrict fp, locale_t locale, const char * __restrict fmt, ...)
{
int ret;
va_list ap;
FIX_LOCALE(locale);
va_start(ap, fmt);
ret = vfprintf_l(fp, locale, fmt, ap);
va_end(ap);
return (ret);
}
strtof(CONST char *s, char **sp)
#endif
{
return strtof_l(s, sp, __get_locale());
}
int
strcasecmp(const char *s1, const char *s2)
{
return strcasecmp_l(s1, s2, __get_locale());
}
wint_t
fgetwc(FILE *fp)
{
return fgetwc_l(fp, __get_locale());
}
int
wcswidth(const wchar_t *s, size_t n)
{
return (wcswidth_l(s, n, __get_locale()));
}
static char *
_fmt(const char *format, const struct tm *t, char *pt,
const char *ptlim)
{
int Ealternative, Oalternative, PadIndex;
#ifdef __ORCAC__
#define tptr (&_C_time_locale)
#else
struct lc_time_T *tptr = __get_current_time_locale(__get_locale());
#endif
for ( ; *format; ++format) {
if (*format == '%') {
Ealternative = 0;
Oalternative = 0;
PadIndex = PAD_DEFAULT;
label:
switch (*++format) {
case '\0':
--format;
break;
case 'A':
pt = _add((t->tm_wday < 0 || t->tm_wday >= DAYSPERWEEK) ?
"?" : tptr->weekday[t->tm_wday],
pt, ptlim);
continue;
case 'a':
pt = _add((t->tm_wday < 0 || t->tm_wday >= DAYSPERWEEK) ?
"?" : tptr->wday[t->tm_wday],
pt, ptlim);
continue;
case 'B':
pt = _add((t->tm_mon < 0 ||
t->tm_mon >= MONSPERYEAR) ?
"?" : (Oalternative ? tptr->alt_month :
tptr->month)[t->tm_mon],
pt, ptlim);
continue;
continue;
case 'b':
case 'h':
pt = _add((t->tm_mon < 0 || t->tm_mon >= MONSPERYEAR) ?
"?" : tptr->mon[t->tm_mon],
pt, ptlim);
continue;
case 'C':
/*
* %C used to do a...
* _fmt("%a %b %e %X %Y", t);
* ...whereas now POSIX 1003.2 calls for
* something completely different.
* (ado, 1993-05-24)
*/
pt = _yconv(t->tm_year, TM_YEAR_BASE, 1, 0,
pt, ptlim);
continue;
case 'c':
pt = _fmt(tptr->c_fmt, t, pt, ptlim);
continue;
case 'D':
pt = _fmt("%m/%d/%y", t, pt, ptlim);
continue;
case 'd':
pt = _conv(t->tm_mday,
fmt_padding[PAD_FMT_DAYOFMONTH][PadIndex],
pt, ptlim);
continue;
case 'E':
if (Ealternative || Oalternative)
break;
Ealternative++;
goto label;
case 'O':
/*
* C99 locale modifiers.
* The sequences
* %Ec %EC %Ex %EX %Ey %EY
* %Od %oe %OH %OI %Om %OM
* %OS %Ou %OU %OV %Ow %OW %Oy
* are supposed to provide alternate
* representations.
*
* FreeBSD extension
* %OB
*/
if (Ealternative || Oalternative)
break;
Oalternative++;
goto label;
case 'e':
pt = _conv(t->tm_mday,
fmt_padding[PAD_FMT_SDAYOFMONTH][PadIndex],
pt, ptlim);
continue;
case 'F':
pt = _fmt("%Y-%m-%d", t, pt, ptlim);
continue;
case 'H':
pt = _conv(t->tm_hour, fmt_padding[PAD_FMT_HMS][PadIndex],
pt, ptlim);
continue;
case 'I':
pt = _conv((t->tm_hour % 12) ?
(t->tm_hour % 12) : 12,
fmt_padding[PAD_FMT_HMS][PadIndex],
pt, ptlim);
continue;
case 'j':
pt = _conv(t->tm_yday + 1,
fmt_padding[PAD_FMT_DAYOFYEAR][PadIndex],
pt, ptlim);
continue;
case 'k':
/*
* This used to be...
* _conv(t->tm_hour % 12 ?
* t->tm_hour % 12 : 12, 2, ' ');
* ...and has been changed to the below to
* match SunOS 4.1.1 and Arnold Robbins'
* strftime version 3.0. That is, "%k" and
* "%l" have been swapped.
* (ado, 1993-05-24)
*/
pt = _conv(t->tm_hour, fmt_padding[PAD_FMT_SHMS][PadIndex],
pt, ptlim);
continue;
#ifdef KITCHEN_SINK
case 'K':
/*
** After all this time, still unclaimed!
*/
pt = _add("kitchen sink", pt, ptlim);
continue;
#endif /* defined KITCHEN_SINK */
case 'l':
/*
* This used to be...
* _conv(t->tm_hour, 2, ' ');
* ...and has been changed to the below to
* match SunOS 4.1.1 and Arnold Robbin's
* strftime version 3.0. That is, "%k" and
* "%l" have been swapped.
* (ado, 1993-05-24)
*/
pt = _conv((t->tm_hour % 12) ?
(t->tm_hour % 12) : 12,
fmt_padding[PAD_FMT_SHMS][PadIndex],
pt, ptlim);
continue;
case 'M':
pt = _conv(t->tm_min, fmt_padding[PAD_FMT_HMS][PadIndex],
pt, ptlim);
continue;
case 'm':
pt = _conv(t->tm_mon + 1,
fmt_padding[PAD_FMT_MONTH][PadIndex],
pt, ptlim);
continue;
case 'n':
pt = _add("\n", pt, ptlim);
continue;
case 'p':
pt = _add((t->tm_hour >= (HOURSPERDAY / 2)) ?
tptr->pm : tptr->am,
pt, ptlim);
continue;
case 'R':
pt = _fmt("%H:%M", t, pt, ptlim);
continue;
case 'r':
pt = _fmt(tptr->ampm_fmt, t, pt, ptlim);
continue;
case 'S':
pt = _conv(t->tm_sec, fmt_padding[PAD_FMT_HMS][PadIndex],
pt, ptlim);
continue;
case 's':
pt = _secs(t, pt, ptlim);
continue;
case 'T':
pt = _fmt("%H:%M:%S", t, pt, ptlim);
continue;
case 't':
pt = _add("\t", pt, ptlim);
continue;
case 'U':
pt = _conv((t->tm_yday + DAYSPERWEEK -
t->tm_wday) / DAYSPERWEEK,
fmt_padding[PAD_FMT_WEEKOFYEAR][PadIndex],
pt, ptlim);
continue;
case 'u':
/*
* From Arnold Robbins' strftime version 3.0:
* "ISO 8601: Weekday as a decimal number
* [1 (Monday) - 7]"
* (ado, 1993-05-24)
*/
pt = _conv((t->tm_wday == 0) ?
DAYSPERWEEK : t->tm_wday,
"%d", pt, ptlim);
continue;
case 'V': /* ISO 8601 week number */
case 'G': /* ISO 8601 year (four digits) */
case 'g': /* ISO 8601 year (two digits) */
/*
* From Arnold Robbins' strftime version 3.0: "the week number of the
* year (the first Monday as the first day of week 1) as a decimal number
* (01-53)."
* (ado, 1993-05-24)
*
* From "http://www.ft.uni-erlangen.de/~mskuhn/iso-time.html" by Markus Kuhn:
* "Week 01 of a year is per definition the first week which has the
* Thursday in this year, which is equivalent to the week which contains
* the fourth day of January. In other words, the first week of a new year
* is the week which has the majority of its days in the new year. Week 01
* might also contain days from the previous year and the week before week
* 01 of a year is the last week (52 or 53) of the previous year even if
* it contains days from the new year. A week starts with Monday (day 1)
* and ends with Sunday (day 7). For example, the first week of the year
* 1997 lasts from 1996-12-30 to 1997-01-05..."
* (ado, 1996-01-02)
*/
{
int year;
int base;
int yday;
int wday;
int w;
year = t->tm_year;
base = TM_YEAR_BASE;
yday = t->tm_yday;
wday = t->tm_wday;
for ( ; ; ) {
int len;
int bot;
int top;
len = isleap_sum(year, base) ?
DAYSPERLYEAR :
DAYSPERNYEAR;
/*
* What yday (-3 ... 3) does
* the ISO year begin on?
*/
bot = ((yday + 11 - wday) %
DAYSPERWEEK) - 3;
/*
* What yday does the NEXT
* ISO year begin on?
*/
top = bot -
(len % DAYSPERWEEK);
if (top < -3)
top += DAYSPERWEEK;
top += len;
if (yday >= top) {
++base;
w = 1;
break;
}
if (yday >= bot) {
w = 1 + ((yday - bot) /
DAYSPERWEEK);
break;
}
--base;
yday += isleap_sum(year, base) ?
DAYSPERLYEAR :
DAYSPERNYEAR;
}
#ifdef XPG4_1994_04_09
if ((w == 52 &&
t->tm_mon == TM_JANUARY) ||
(w == 1 &&
t->tm_mon == TM_DECEMBER))
w = 53;
#endif /* defined XPG4_1994_04_09 */
if (*format == 'V')
pt = _conv(w, fmt_padding[PAD_FMT_WEEKOFYEAR][PadIndex],
pt, ptlim);
else if (*format == 'g') {
pt = _yconv(year, base, 0, 1,
pt, ptlim);
} else pt = _yconv(year, base, 1, 1,
pt, ptlim);
}
continue;
case 'v':
/*
* From Arnold Robbins' strftime version 3.0:
* "date as dd-bbb-YYYY"
* (ado, 1993-05-24)
*/
pt = _fmt("%e-%b-%Y", t, pt, ptlim);
continue;
case 'W':
pt = _conv((t->tm_yday + DAYSPERWEEK -
(t->tm_wday ?
(t->tm_wday - 1) :
(DAYSPERWEEK - 1))) / DAYSPERWEEK,
fmt_padding[PAD_FMT_WEEKOFYEAR][PadIndex],
pt, ptlim);
continue;
case 'w':
pt = _conv(t->tm_wday, "%d", pt, ptlim);
continue;
case 'X':
pt = _fmt(tptr->X_fmt, t, pt, ptlim);
continue;
case 'x':
pt = _fmt(tptr->x_fmt, t, pt, ptlim);
continue;
case 'y':
pt = _yconv(t->tm_year, TM_YEAR_BASE, 0, 1,
pt, ptlim);
continue;
case 'Y':
pt = _yconv(t->tm_year, TM_YEAR_BASE, 1, 1,
pt, ptlim);
continue;
case 'Z':
#ifdef TM_ZONE
if (t->TM_ZONE != NULL)
pt = _add(t->TM_ZONE, pt, ptlim);
else
#endif /* defined TM_ZONE */
if (t->tm_isdst >= 0)
pt = _add(tzname[t->tm_isdst != 0],
pt, ptlim);
/*
* C99 says that %Z must be replaced by the
* empty string if the time zone is not
* determinable.
*/
continue;
case 'z':
{
int diff;
char const * sign;
if (t->tm_isdst < 0)
continue;
#ifdef TM_GMTOFF
diff = t->TM_GMTOFF;
#else /* !defined TM_GMTOFF */
/*
* C99 says that the UTC offset must
* be computed by looking only at
* tm_isdst. This requirement is
* incorrect, since it means the code
* must rely on magic (in this case
* altzone and timezone), and the
* magic might not have the correct
* offset. Doing things correctly is
* tricky and requires disobeying C99;
* see GNU C strftime for details.
* For now, punt and conform to the
* standard, even though it's incorrect.
*
* C99 says that %z must be replaced by the
* empty string if the time zone is not
* determinable, so output nothing if the
* appropriate variables are not available.
*/
if (t->tm_isdst == 0)
#ifdef USG_COMPAT
diff = -timezone;
#else /* !defined USG_COMPAT */
continue;
#endif /* !defined USG_COMPAT */
else
#ifdef ALTZONE
diff = -altzone;
#else /* !defined ALTZONE */
continue;
#endif /* !defined ALTZONE */
#endif /* !defined TM_GMTOFF */
if (diff < 0) {
sign = "-";
diff = -diff;
} else
sign = "+";
pt = _add(sign, pt, ptlim);
diff /= SECSPERMIN;
diff = (diff / MINSPERHOUR) * 100 +
(diff % MINSPERHOUR);
pt = _conv(diff,
fmt_padding[PAD_FMT_YEAR][PadIndex],
pt, ptlim);
}
continue;
case '+':
pt = _fmt(tptr->date_fmt, t, pt, ptlim);
continue;
case '-':
if (PadIndex != PAD_DEFAULT)
break;
PadIndex = PAD_LESS;
goto label;
case '_':
if (PadIndex != PAD_DEFAULT)
break;
PadIndex = PAD_SPACE;
goto label;
case '0':
if (PadIndex != PAD_DEFAULT)
break;
PadIndex = PAD_ZERO;
goto label;
case '%':
/*
* X311J/88-090 (4.12.3.5): if conversion char is
* undefined, behavior is undefined. Print out the
* character itself as printf(3) also does.
*/
default:
break;
}
}
#include <stdio.h>
#include <stdarg.h>
#include "un-namespace.h"
#include "libc_private.h"
#include "local.h"
#include "xlocale_private.h"
int
fscanf(FILE * __restrict fp, char const * __restrict fmt, ...)
{
int ret;
va_list ap;
va_start(ap, fmt);
FLOCKFILE(fp);
ret = __svfscanf(fp, __get_locale(), fmt, ap);
va_end(ap);
FUNLOCKFILE(fp);
return (ret);
}
int
fscanf_l(FILE * __restrict fp, locale_t locale, char const * __restrict fmt, ...)
{
int ret;
va_list ap;
FIX_LOCALE(locale);
va_start(ap, fmt);
FLOCKFILE(fp);
ret = __svfscanf(fp, locale, fmt, ap);
va_end(ap);
wint_t
getwchar()
{
return (getwchar_l(__get_locale()));
}
int
wctob(wint_t c)
{
return wctob_l(c, __get_locale());
}
char *
strcasestr(const char *s, const char *find)
{
return strcasestr_l(s, find, __get_locale());
}
int
strncasecmp(const char *s1, const char *s2, size_t n)
{
return strncasecmp_l(s1, s2, n, __get_locale());
}
const _RuneLocale *
__getCurrentRuneLocale(void)
{
return XLOCALE_CTYPE(__get_locale())->runes;
}
wint_t
ungetwc(wint_t wc, FILE *fp)
{
return ungetwc_l(wc, fp, __get_locale());
}
int
strcoll(const char *s, const char *s2)
{
return strcoll_l(s, s2, __get_locale());
}
wint_t
towctrans(wint_t wc, wctrans_t desc)
{
return towctrans_l(wc, desc, __get_locale());
}
int
wcswidth(const wchar_t *pwcs, size_t n)
{
return wcswidth_l(pwcs, n, __get_locale());
}
int
vfwprintf(FILE *fp, const wchar_t *fmt0, va_list ap)
{
return vfwprintf_l(fp, __get_locale(), fmt0, ap);
}
struct lconv *
localeconv(void)
{
return localeconv_l(__get_locale());
}
int
mbsinit(const mbstate_t *ps)
{
return mbsinit_l(ps, __get_locale());
}
int
wcscoll(const wchar_t *ws1, const wchar_t *ws2)
{
return wcscoll_l(ws1, ws2, __get_locale());
}
int
vfprintf(FILE *fp, const char *fmt0, __va_list ap)
{
return vfprintf_l(fp, __get_locale(), fmt0, ap);
}
static int
rangematch(const char *pattern, wchar_t test, int flags, char **newp,
mbstate_t *patmbs)
{
int negate, ok;
wchar_t c, c2;
size_t pclen;
const char *origpat;
#ifndef __CYGWIN__
struct xlocale_collate *table =
(struct xlocale_collate*)__get_locale()->components[XLC_COLLATE];
#endif
/*
* A bracket expression starting with an unquoted circumflex
* character produces unspecified results (IEEE 1003.2-1992,
* 3.13.2). This implementation treats it like '!', for
* consistency with the regular expression syntax.
* J.T. Conklin ([email protected])
*/
if ( (negate = (*pattern == '!' || *pattern == '^')) )
++pattern;
if (flags & FNM_CASEFOLD)
test = towlower(test);
/*
* A right bracket shall lose its special meaning and represent
* itself in a bracket expression if it occurs first in the list.
* -- POSIX.2 2.8.3.2
*/
ok = 0;
origpat = pattern;
for (;;) {
if (*pattern == ']' && pattern > origpat) {
pattern++;
break;
} else if (*pattern == '\0') {
return (RANGE_ERROR);
} else if (*pattern == '/' && (flags & FNM_PATHNAME)) {
return (RANGE_NOMATCH);
} else if (*pattern == '\\' && !(flags & FNM_NOESCAPE))
pattern++;
pclen = mbrtowc(&c, pattern, MB_LEN_MAX, patmbs);
if (pclen == (size_t)-1 || pclen == (size_t)-2)
return (RANGE_NOMATCH);
pattern += pclen;
if (flags & FNM_CASEFOLD)
c = towlower(c);
if (*pattern == '-' && *(pattern + 1) != EOS &&
*(pattern + 1) != ']') {
if (*++pattern == '\\' && !(flags & FNM_NOESCAPE))
if (*pattern != EOS)
pattern++;
pclen = mbrtowc(&c2, pattern, MB_LEN_MAX, patmbs);
if (pclen == (size_t)-1 || pclen == (size_t)-2)
return (RANGE_NOMATCH);
pattern += pclen;
if (c2 == EOS)
return (RANGE_ERROR);
if (flags & FNM_CASEFOLD)
c2 = towlower(c2);
#ifdef __CYGWIN__
if (__collate_load_error ?
c <= test && test <= c2 :
__collate_range_cmp(c, test) <= 0
&& __collate_range_cmp(test, c2) <= 0
)
#else
if (table->__collate_load_error ?
c <= test && test <= c2 :
__collate_range_cmp(table, c, test) <= 0
&& __collate_range_cmp(table, test, c2) <= 0
)
#endif
ok = 1;
} else if (c == test)
ok = 1;
}
*newp = (char *)pattern;
return (ok == negate ? RANGE_NOMATCH : RANGE_MATCH);
}
int
wctomb(char *s, wchar_t wchar)
{
return wctomb_l(s, wchar, __get_locale());
}
