-/* Copyright (C) 1991,92,93,94,95,96,97,98 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1999, 2000, 2001 Free Software Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C Library.
Bugs can be reported to bug-glibc@prep.ai.mit.edu.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
# endif
#endif
-#ifdef _LIBC
-# define MEMPCPY(d, s, n) __mempcpy (d, s, n)
+#ifdef COMPILE_WIDE
+# include <endian.h>
+# define CHAR_T wchar_t
+# define UCHAR_T unsigned int
+# define L_(Str) L##Str
+# define NLW(Sym) _NL_W##Sym
+
+# define MEMCPY(d, s, n) __wmemcpy (d, s, n)
+# define STRLEN(s) __wcslen (s)
+
#else
-# ifndef HAVE_MEMPCPY
-# define MEMPCPY(d, s, n) ((void *) ((char *) memcpy (d, s, n) + (n)))
+# define CHAR_T char
+# define UCHAR_T unsigned char
+# define L_(Str) Str
+# define NLW(Sym) Sym
+
+# if !defined STDC_HEADERS && !defined HAVE_MEMCPY
+# define MEMCPY(d, s, n) bcopy ((s), (d), (n))
+# else
+# define MEMCPY(d, s, n) memcpy ((d), (s), (n))
+# endif
+# define STRLEN(s) strlen (s)
+
+# ifdef _LIBC
+# define MEMPCPY(d, s, n) __mempcpy (d, s, n)
+# else
+# ifndef HAVE_MEMPCPY
+# define MEMPCPY(d, s, n) ((void *) ((char *) memcpy (d, s, n) + (n)))
+# endif
# endif
#endif
#ifndef __P
-# if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
+# if defined __GNUC__ || (defined __STDC__ && __STDC__)
# define __P(args) args
# else
# define __P(args) ()
introduce additional dependencies. */
/* The SGI compiler reportedly barfs on the trailing null
if we use a string constant as the initializer. 28 June 1997, rms. */
-static const char spaces[16] = /* " " */
- { ' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ' };
-static const char zeroes[16] = /* "0000000000000000" */
- { '0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0' };
+static const CHAR_T spaces[16] = /* " " */
+{
+ L_(' '),L_(' '),L_(' '),L_(' '),L_(' '),L_(' '),L_(' '),L_(' '),
+ L_(' '),L_(' '),L_(' '),L_(' '),L_(' '),L_(' '),L_(' '),L_(' ')
+};
+static const CHAR_T zeroes[16] = /* "0000000000000000" */
+{
+ L_('0'),L_('0'),L_('0'),L_('0'),L_('0'),L_('0'),L_('0'),L_('0'),
+ L_('0'),L_('0'),L_('0'),L_('0'),L_('0'),L_('0'),L_('0'),L_('0')
+};
# define memset_space(P, Len) \
do { \
do \
{ \
int _this = _len > 16 ? 16 : _len; \
- (P) = MEMPCPY ((P), spaces, _this); \
+ (P) = MEMPCPY ((P), spaces, _this * sizeof (CHAR_T)); \
_len -= _this; \
} \
while (_len > 0); \
do \
{ \
int _this = _len > 16 ? 16 : _len; \
- (P) = MEMPCPY ((P), zeroes, _this); \
+ (P) = MEMPCPY ((P), zeroes, _this * sizeof (CHAR_T)); \
_len -= _this; \
} \
while (_len > 0); \
} while (0)
#else
-# define memset_space(P, Len) (memset ((P), ' ', (Len)), (P) += (Len))
-# define memset_zero(P, Len) (memset ((P), '0', (Len)), (P) += (Len))
+# ifdef COMPILE_WIDE
+# define memset_space(P, Len) (wmemset ((P), L' ', (Len)), (P) += (Len))
+# define memset_zero(P, Len) (wmemset ((P), L'0', (Len)), (P) += (Len))
+# else
+# define memset_space(P, Len) (memset ((P), ' ', (Len)), (P) += (Len))
+# define memset_zero(P, Len) (memset ((P), '0', (Len)), (P) += (Len))
+# endif
#endif
#define add(n, f) \
{ \
if (_delta > 0) \
{ \
- if (pad == '0') \
+ if (pad == L_('0')) \
memset_zero (p, _delta); \
else \
memset_space (p, _delta); \
else if (to_uppcase) \
memcpy_uppcase (p, (s), _n); \
else \
- memcpy ((PTR) p, (PTR) (s), _n))
-
+ MEMCPY ((PTR) p, (const PTR) (s), _n))
+
+#ifdef COMPILE_WIDE
+# define widen(os, ws, l) \
+ { \
+ mbstate_t __st; \
+ const char *__s = os; \
+ memset (&__st, '\0', sizeof (__st)); \
+ l = __mbsrtowcs (NULL, &__s, 0, &__st); \
+ ws = alloca ((l + 1) * sizeof (wchar_t)); \
+ (void) __mbsrtowcs (ws, &__s, l, &__st); \
+ }
+#endif
-#ifdef _LIBC
-# define TOUPPER(Ch) toupper (Ch)
-# define TOLOWER(Ch) tolower (Ch)
+#ifdef COMPILE_WIDE
+# define TOUPPER(Ch) towupper (Ch)
+# define TOLOWER(Ch) towlower (Ch)
#else
-# define TOUPPER(Ch) (islower (Ch) ? toupper (Ch) : (Ch))
-# define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
+# ifdef _LIBC
+# define TOUPPER(Ch) toupper (Ch)
+# define TOLOWER(Ch) tolower (Ch)
+# else
+# define TOUPPER(Ch) (islower (Ch) ? toupper (Ch) : (Ch))
+# define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
+# endif
#endif
/* We don't use `isdigit' here since the locale dependent
interpretation is not what we want here. We only need to accept
the arabic digits in the ASCII range. One day there is perhaps a
more reliable way to accept other sets of digits. */
-#define ISDIGIT(Ch) ((unsigned int) (Ch) - '0' <= 9)
+#define ISDIGIT(Ch) ((unsigned int) (Ch) - L_('0') <= 9)
-static char *memcpy_lowcase __P ((char *dest, const char *src, size_t len));
+static CHAR_T *memcpy_lowcase __P ((CHAR_T *dest, const CHAR_T *src,
+ size_t len));
-static char *
+static CHAR_T *
memcpy_lowcase (dest, src, len)
- char *dest;
- const char *src;
+ CHAR_T *dest;
+ const CHAR_T *src;
size_t len;
{
while (len-- > 0)
- dest[len] = TOLOWER ((unsigned char) src[len]);
+ dest[len] = TOLOWER ((UCHAR_T) src[len]);
return dest;
}
-static char *memcpy_uppcase __P ((char *dest, const char *src, size_t len));
+static CHAR_T *memcpy_uppcase __P ((CHAR_T *dest, const CHAR_T *src,
+ size_t len));
-static char *
+static CHAR_T *
memcpy_uppcase (dest, src, len)
- char *dest;
- const char *src;
+ CHAR_T *dest;
+ const CHAR_T *src;
size_t len;
{
while (len-- > 0)
- dest[len] = TOUPPER ((unsigned char) src[len]);
+ dest[len] = TOUPPER ((UCHAR_T) src[len]);
return dest;
}
#if !(defined _NL_CURRENT || HAVE_STRFTIME)
-static char const weekday_name[][10] =
+static CHAR_T const weekday_name[][10] =
{
- "Sunday", "Monday", "Tuesday", "Wednesday",
- "Thursday", "Friday", "Saturday"
+ L_("Sunday"), L_("Monday"), L_("Tuesday"), L_("Wednesday"),
+ L_("Thursday"), L_("Friday"), L_("Saturday")
};
-static char const month_name[][10] =
+static CHAR_T const month_name[][10] =
{
- "January", "February", "March", "April", "May", "June",
- "July", "August", "September", "October", "November", "December"
+ L_("January"), L_("February"), L_("March"), L_("April"), L_("May"),
+ L_("June"), L_("July"), L_("August"), L_("September"), L_("October"),
+ L_("November"), L_("December")
};
#endif
-#ifdef emacs
-# define my_strftime emacs_strftimeu
-# define ut_argument , ut
-# define ut_argument_spec int ut;
-# define ut_argument_spec_iso , int ut
+/* When compiling this file, GNU applications can #define my_strftime
+ to a symbol (typically nstrftime) to get an extended strftime with
+ extra arguments UT and NS. Emacs is a special case for now, but
+ this Emacs-specific code can be removed once Emacs's config.h
+ defines my_strftime. */
+#if defined emacs && !defined my_strftime
+# define my_strftime nstrftime
+#endif
+
+#ifdef my_strftime
+# define extra_args , ut, ns
+# define extra_args_spec int ut; int ns;
+# define extra_args_spec_iso , int ut, int ns
#else
-# define my_strftime strftime
-# define ut_argument
-# define ut_argument_spec
-# define ut_argument_spec_iso
+# ifdef COMPILE_WIDE
+# define my_strftime wcsftime
+# else
+# define my_strftime strftime
+# endif
+# define extra_args
+# define extra_args_spec
+# define extra_args_spec_iso
/* We don't have this information in general. */
# define ut 0
+# define ns 0
#endif
#if !defined _LIBC && HAVE_TZNAME && HAVE_TZSET
/* Solaris 2.5 tzset sometimes modifies the storage returned by localtime.
Work around this bug by copying *tp before it might be munged. */
size_t _strftime_copytm __P ((char *, size_t, const char *,
- const struct tm * ut_argument_spec_iso));
+ const struct tm * extra_args_spec_iso));
size_t
- my_strftime (s, maxsize, format, tp ut_argument)
- char *s;
+ my_strftime (s, maxsize, format, tp extra_args)
+ CHAR_T *s;
size_t maxsize;
- const char *format;
+ const CHAR_T *format;
const struct tm *tp;
- ut_argument_spec
+ extra_args_spec
{
struct tm tmcopy;
tmcopy = *tp;
- return _strftime_copytm (s, maxsize, format, &tmcopy ut_argument);
+ return _strftime_copytm (s, maxsize, format, &tmcopy extra_args);
}
# undef my_strftime
-# define my_strftime(S, Maxsize, Format, Tp) \
- _strftime_copytm (S, Maxsize, Format, Tp)
+# define my_strftime _strftime_copytm
#endif
anywhere, so to determine how many characters would be
written, use NULL for S and (size_t) UINT_MAX for MAXSIZE. */
size_t
-my_strftime (s, maxsize, format, tp ut_argument)
- char *s;
+my_strftime (s, maxsize, format, tp extra_args)
+ CHAR_T *s;
size_t maxsize;
- const char *format;
+ const CHAR_T *format;
const struct tm *tp;
- ut_argument_spec
+ extra_args_spec
{
int hour12 = tp->tm_hour;
#ifdef _NL_CURRENT
might be generated by a strptime() call that initialized
only a few elements. Dereference the pointers only if the format
requires this. Then it is ok to fail if the pointers are invalid. */
-# define a_wkday _NL_CURRENT (LC_TIME, ABDAY_1 + tp->tm_wday)
-# define f_wkday _NL_CURRENT (LC_TIME, DAY_1 + tp->tm_wday)
-# define a_month _NL_CURRENT (LC_TIME, ABMON_1 + tp->tm_mon)
-# define f_month _NL_CURRENT (LC_TIME, MON_1 + tp->tm_mon)
-# define ampm _NL_CURRENT (LC_TIME, tp->tm_hour > 11 ? PM_STR : AM_STR)
-
-# define aw_len strlen (a_wkday)
-# define am_len strlen (a_month)
-# define ap_len strlen (ampm)
+# define a_wkday \
+ ((const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(ABDAY_1) + tp->tm_wday))
+# define f_wkday \
+ ((const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(DAY_1) + tp->tm_wday))
+# define a_month \
+ ((const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(ABMON_1) + tp->tm_mon))
+# define f_month \
+ ((const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(MON_1) + tp->tm_mon))
+# define ampm \
+ ((const CHAR_T *) _NL_CURRENT (LC_TIME, tp->tm_hour > 11 \
+ ? NLW(PM_STR) : NLW(AM_STR)))
+
+# define aw_len STRLEN (a_wkday)
+# define am_len STRLEN (a_month)
+# define ap_len STRLEN (ampm)
#else
# if !HAVE_STRFTIME
# define f_wkday (weekday_name[tp->tm_wday])
# define f_month (month_name[tp->tm_mon])
# define a_wkday f_wkday
# define a_month f_month
-# define ampm ("AMPM" + 2 * (tp->tm_hour > 11))
+# define ampm (L_("AMPM") + 2 * (tp->tm_hour > 11))
size_t aw_len = 3;
size_t am_len = 3;
#endif
const char *zone;
size_t i = 0;
- char *p = s;
- const char *f;
+ CHAR_T *p = s;
+ const CHAR_T *f;
+#if DO_MULTIBYTE && !defined COMPILE_WIDE
+ const char *format_end = NULL;
+#endif
zone = NULL;
#if HAVE_TM_ZONE
int digits; /* Max digits for numeric format. */
int number_value; /* Numeric value to be printed. */
int negative_number; /* 1 if the number is negative. */
- const char *subfmt;
- char *bufp;
- char buf[1 + (sizeof (int) < sizeof (time_t)
- ? INT_STRLEN_BOUND (time_t)
- : INT_STRLEN_BOUND (int))];
+ const CHAR_T *subfmt;
+ CHAR_T *bufp;
+ CHAR_T buf[1 + (sizeof (int) < sizeof (time_t)
+ ? INT_STRLEN_BOUND (time_t)
+ : INT_STRLEN_BOUND (int))];
int width = -1;
int to_lowcase = 0;
int to_uppcase = 0;
int change_case = 0;
int format_char;
-#if DO_MULTIBYTE
-
- switch (*f)
+#if DO_MULTIBYTE && !defined COMPILE_WIDE
+ switch (*f)
{
- case '%':
+ case L_('%'):
break;
- case '\a': case '\b': case '\t': case '\n':
- case '\v': case '\f': case '\r':
- case ' ': case '!': case '"': case '#': case '&': case'\'':
- case '(': case ')': case '*': case '+': case ',': case '-':
- case '.': case '/': case '0': case '1': case '2': case '3':
- case '4': case '5': case '6': case '7': case '8': case '9':
- case ':': case ';': case '<': case '=': case '>': case '?':
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z': case '[': case'\\': case ']': case '^':
- case '_': case 'a': case 'b': case 'c': case 'd': case 'e':
- case 'f': case 'g': case 'h': case 'i': case 'j': case 'k':
- case 'l': case 'm': case 'n': case 'o': case 'p': case 'q':
- case 'r': case 's': case 't': case 'u': case 'v': case 'w':
- case 'x': case 'y': case 'z': case '{': case '|': case '}':
- case '~':
+ case L_('\b'): case L_('\t'): case L_('\n'):
+ case L_('\v'): case L_('\f'): case L_('\r'):
+ case L_(' '): case L_('!'): case L_('"'): case L_('#'): case L_('&'):
+ case L_('\''): case L_('('): case L_(')'): case L_('*'): case L_('+'):
+ case L_(','): case L_('-'): case L_('.'): case L_('/'): case L_('0'):
+ case L_('1'): case L_('2'): case L_('3'): case L_('4'): case L_('5'):
+ case L_('6'): case L_('7'): case L_('8'): case L_('9'): case L_(':'):
+ case L_(';'): case L_('<'): case L_('='): case L_('>'): case L_('?'):
+ case L_('A'): case L_('B'): case L_('C'): case L_('D'): case L_('E'):
+ case L_('F'): case L_('G'): case L_('H'): case L_('I'): case L_('J'):
+ case L_('K'): case L_('L'): case L_('M'): case L_('N'): case L_('O'):
+ case L_('P'): case L_('Q'): case L_('R'): case L_('S'): case L_('T'):
+ case L_('U'): case L_('V'): case L_('W'): case L_('X'): case L_('Y'):
+ case L_('Z'): case L_('['): case L_('\\'): case L_(']'): case L_('^'):
+ case L_('_'): case L_('a'): case L_('b'): case L_('c'): case L_('d'):
+ case L_('e'): case L_('f'): case L_('g'): case L_('h'): case L_('i'):
+ case L_('j'): case L_('k'): case L_('l'): case L_('m'): case L_('n'):
+ case L_('o'): case L_('p'): case L_('q'): case L_('r'): case L_('s'):
+ case L_('t'): case L_('u'): case L_('v'): case L_('w'): case L_('x'):
+ case L_('y'): case L_('z'): case L_('{'): case L_('|'): case L_('}'):
+ case L_('~'):
/* The C Standard requires these 98 characters (plus '%') to
be in the basic execution character set. None of these
characters can start a multibyte sequence, so they need
{
mbstate_t mbstate = mbstate_zero;
size_t len = 0;
+ size_t fsize;
+
+ if (! format_end)
+ format_end = f + strlen (f) + 1;
+ fsize = format_end - f;
do
{
- size_t bytes = mbrlen (f + len, (size_t) -1, &mbstate);
+ size_t bytes = mbrlen (f + len, fsize - len, &mbstate);
if (bytes == 0)
break;
#else /* ! DO_MULTIBYTE */
- /* Either multibyte encodings are not supported, or they are
- safe for formats, so any non-'%' byte can be copied through. */
- if (*f != '%')
+ /* Either multibyte encodings are not supported, they are
+ safe for formats, so any non-'%' byte can be copied through,
+ or this is the wide character version. */
+ if (*f != L_('%'))
{
add (1, *p = *f);
continue;
switch (*++f)
{
/* This influences the number formats. */
- case '_':
- case '-':
- case '0':
+ case L_('_'):
+ case L_('-'):
+ case L_('0'):
pad = *f;
continue;
/* This changes textual output. */
- case '^':
+ case L_('^'):
to_uppcase = 1;
continue;
- case '#':
+ case L_('#'):
change_case = 1;
continue;
do
{
width *= 10;
- width += *f - '0';
+ width += *f - L_('0');
++f;
}
while (ISDIGIT (*f));
/* Check for modifiers. */
switch (*f)
{
- case 'E':
- case 'O':
+ case L_('E'):
+ case L_('O'):
modifier = *f++;
break;
digits = width == -1 ? d : width; \
number_value = v; goto do_number_spacepad
- case '%':
+ case L_('%'):
if (modifier != 0)
goto bad_format;
add (1, *p = *f);
break;
- case 'a':
+ case L_('a'):
if (modifier != 0)
goto bad_format;
if (change_case)
to_lowcase = 0;
}
#if defined _NL_CURRENT || !HAVE_STRFTIME
- cpy (strlen (f_wkday), f_wkday);
+ cpy (STRLEN (f_wkday), f_wkday);
break;
#else
goto underlying_strftime;
#endif
- case 'b':
- case 'h': /* POSIX.2 extension. */
+ case L_('b'):
+ case L_('h'): /* POSIX.2 extension. */
+ if (change_case)
+ {
+ to_uppcase = 1;
+ to_lowcase = 0;
+ }
if (modifier != 0)
goto bad_format;
#if defined _NL_CURRENT || !HAVE_STRFTIME
goto underlying_strftime;
#endif
- case 'B':
+ case L_('B'):
if (modifier != 0)
goto bad_format;
if (change_case)
to_lowcase = 0;
}
#if defined _NL_CURRENT || !HAVE_STRFTIME
- cpy (strlen (f_month), f_month);
+ cpy (STRLEN (f_month), f_month);
break;
#else
goto underlying_strftime;
#endif
- case 'c':
- if (modifier == 'O')
+ case L_('c'):
+ if (modifier == L_('O'))
goto bad_format;
#ifdef _NL_CURRENT
if (! (modifier == 'E'
- && *(subfmt = _NL_CURRENT (LC_TIME, ERA_D_T_FMT)) != '\0'))
- subfmt = _NL_CURRENT (LC_TIME, D_T_FMT);
+ && (*(subfmt =
+ (const CHAR_T *) _NL_CURRENT (LC_TIME,
+ NLW(ERA_D_T_FMT)))
+ != '\0')))
+ subfmt = (const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(D_T_FMT));
#else
# if HAVE_STRFTIME
goto underlying_strftime;
# else
- subfmt = "%a %b %e %H:%M:%S %Y";
+ subfmt = L_("%a %b %e %H:%M:%S %Y");
# endif
#endif
subformat:
{
- char *old_start = p;
- size_t len = my_strftime (NULL, (size_t) -1, subfmt, tp);
- add (len, my_strftime (p, maxsize - i, subfmt, tp));
+ CHAR_T *old_start = p;
+ size_t len = my_strftime (NULL, (size_t) -1, subfmt,
+ tp extra_args);
+ add (len, my_strftime (p, maxsize - i, subfmt,
+ tp extra_args));
if (to_uppcase)
while (old_start < p)
{
- *old_start = TOUPPER ((unsigned char) *old_start);
+ *old_start = TOUPPER ((UCHAR_T) *old_start);
++old_start;
}
}
char *u = ufmt;
char ubuf[1024]; /* enough for any single format in practice */
size_t len;
+ /* Make sure we're calling the actual underlying strftime.
+ In some cases, config.h contains something like
+ "#define strftime rpl_strftime". */
+# ifdef strftime
+# undef strftime
+ size_t strftime ();
+# endif
+
*u++ = '%';
if (modifier != 0)
*u++ = modifier;
break;
#endif
- case 'C': /* POSIX.2 extension. */
- if (modifier == 'O')
+ case L_('C'): /* POSIX.2 extension. */
+ if (modifier == L_('O'))
goto bad_format;
- if (modifier == 'E')
+ if (modifier == L_('E'))
{
#if HAVE_STRUCT_ERA_ENTRY
struct era_entry *era = _nl_get_era_entry (tp);
if (era)
{
- size_t len = strlen (era->name_fmt);
- cpy (len, era->name_fmt);
+# ifdef COMPILE_WIDE
+ size_t len = __wcslen (era->era_wname);
+ cpy (len, era->era_wname);
+# else
+ size_t len = strlen (era->era_name);
+ cpy (len, era->era_name);
+# endif
break;
}
#else
DO_NUMBER (1, year / 100 - (year % 100 < 0));
}
- case 'x':
- if (modifier == 'O')
+ case L_('x'):
+ if (modifier == L_('O'))
goto bad_format;
#ifdef _NL_CURRENT
- if (! (modifier == 'E'
- && *(subfmt = _NL_CURRENT (LC_TIME, ERA_D_FMT)) != '\0'))
- subfmt = _NL_CURRENT (LC_TIME, D_FMT);
+ if (! (modifier == L_('E')
+ && (*(subfmt =
+ (const CHAR_T *)_NL_CURRENT (LC_TIME, NLW(ERA_D_FMT)))
+ != L_('\0'))))
+ subfmt = (const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(D_FMT));
goto subformat;
#else
# if HAVE_STRFTIME
/* Fall through. */
# endif
#endif
- case 'D': /* POSIX.2 extension. */
+ case L_('D'): /* POSIX.2 extension. */
if (modifier != 0)
goto bad_format;
- subfmt = "%m/%d/%y";
+ subfmt = L_("%m/%d/%y");
goto subformat;
- case 'd':
- if (modifier == 'E')
+ case L_('d'):
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER (2, tp->tm_mday);
- case 'e': /* POSIX.2 extension. */
- if (modifier == 'E')
+ case L_('e'): /* POSIX.2 extension. */
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER_SPACEPAD (2, tp->tm_mday);
do_number_spacepad:
/* Force `_' flag unless overwritten by `0' flag. */
- if (pad != '0')
- pad = '_';
+ if (pad != L_('0'))
+ pad = L_('_');
do_number:
/* Format the number according to the MODIFIER flag. */
- if (modifier == 'O' && 0 <= number_value)
+ if (modifier == L_('O') && 0 <= number_value)
{
#ifdef _NL_CURRENT
/* Get the locale specific alternate representation of
the number NUMBER_VALUE. If none exist NULL is returned. */
+# ifdef COMPILE_WIDE
+ const wchar_t *cp = _nl_get_walt_digit (number_value);
+# else
const char *cp = _nl_get_alt_digit (number_value);
+# endif
if (cp != NULL)
{
- size_t digitlen = strlen (cp);
+ size_t digitlen = STRLEN (cp);
if (digitlen != 0)
{
cpy (digitlen, cp);
{
unsigned int u = number_value;
- bufp = buf + sizeof (buf);
+ bufp = buf + sizeof (buf) / sizeof (buf[0]);
negative_number = number_value < 0;
if (negative_number)
u = -u;
do
- *--bufp = u % 10 + '0';
+ *--bufp = u % 10 + L_('0');
while ((u /= 10) != 0);
}
do_number_sign_and_padding:
if (negative_number)
- *--bufp = '-';
+ *--bufp = L_('-');
- if (pad != '-')
+ if (pad != L_('-'))
{
- int padding = digits - (buf + sizeof (buf) - bufp);
+ int padding = digits - (buf + (sizeof (buf) / sizeof (buf[0]))
+ - bufp);
- if (pad == '_')
+ if (pad == L_('_'))
{
while (0 < padding--)
- *--bufp = ' ';
+ *--bufp = L_(' ');
}
else
{
bufp += negative_number;
while (0 < padding--)
- *--bufp = '0';
+ *--bufp = L_('0');
if (negative_number)
- *--bufp = '-';
+ *--bufp = L_('-');
}
}
- cpy (buf + sizeof (buf) - bufp, bufp);
+ cpy (buf + sizeof (buf) / sizeof (buf[0]) - bufp, bufp);
break;
- case 'F':
+ case L_('F'):
if (modifier != 0)
goto bad_format;
- subfmt = "%Y-%m-%d";
+ subfmt = L_("%Y-%m-%d");
goto subformat;
- case 'H':
- if (modifier == 'E')
+ case L_('H'):
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER (2, tp->tm_hour);
- case 'I':
- if (modifier == 'E')
+ case L_('I'):
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER (2, hour12);
- case 'k': /* GNU extension. */
- if (modifier == 'E')
+ case L_('k'): /* GNU extension. */
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER_SPACEPAD (2, tp->tm_hour);
- case 'l': /* GNU extension. */
- if (modifier == 'E')
+ case L_('l'): /* GNU extension. */
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER_SPACEPAD (2, hour12);
- case 'j':
- if (modifier == 'E')
+ case L_('j'):
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER (3, 1 + tp->tm_yday);
- case 'M':
- if (modifier == 'E')
+ case L_('M'):
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER (2, tp->tm_min);
- case 'm':
- if (modifier == 'E')
+ case L_('m'):
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER (2, tp->tm_mon + 1);
- case 'n': /* POSIX.2 extension. */
- add (1, *p = '\n');
+ case L_('N'): /* GNU extension. */
+ if (modifier == L_('E'))
+ goto bad_format;
+
+ number_value = ns;
+ if (width != -1)
+ {
+ /* Take an explicit width less than 9 as a precision. */
+ int j;
+ for (j = width; j < 9; j++)
+ number_value /= 10;
+ }
+
+ DO_NUMBER (9, number_value);
+
+ case L_('n'): /* POSIX.2 extension. */
+ add (1, *p = L_('\n'));
break;
- case 'P':
+ case L_('P'):
to_lowcase = 1;
#if !defined _NL_CURRENT && HAVE_STRFTIME
- format_char = 'p';
+ format_char = L_('p');
#endif
/* FALLTHROUGH */
- case 'p':
+ case L_('p'):
if (change_case)
{
to_uppcase = 0;
goto underlying_strftime;
#endif
- case 'R': /* GNU extension. */
- subfmt = "%H:%M";
+ case L_('R'): /* ISO C99 extension. */
+ subfmt = L_("%H:%M");
goto subformat;
- case 'r': /* POSIX.2 extension. */
+ case L_('r'): /* POSIX.2 extension. */
#ifdef _NL_CURRENT
- if (*(subfmt = _NL_CURRENT (LC_TIME, T_FMT_AMPM)) == '\0')
+ if (*(subfmt = (const CHAR_T *) _NL_CURRENT (LC_TIME,
+ NLW(T_FMT_AMPM)))
+ == L_('\0'))
#endif
- subfmt = "%I:%M:%S %p";
+ subfmt = L_("%I:%M:%S %p");
goto subformat;
- case 'S':
- if (modifier == 'E')
+ case L_('S'):
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER (2, tp->tm_sec);
- case 's': /* GNU extension. */
+ case L_('s'): /* GNU extension. */
{
struct tm ltm;
time_t t;
/* Generate string value for T using time_t arithmetic;
this works even if sizeof (long) < sizeof (time_t). */
- bufp = buf + sizeof (buf);
+ bufp = buf + sizeof (buf) / sizeof (buf[0]);
negative_number = t < 0;
do
}
}
- *--bufp = d + '0';
+ *--bufp = d + L_('0');
}
while (t != 0);
goto do_number_sign_and_padding;
}
- case 'X':
- if (modifier == 'O')
+ case L_('X'):
+ if (modifier == L_('O'))
goto bad_format;
#ifdef _NL_CURRENT
- if (! (modifier == 'E'
- && *(subfmt = _NL_CURRENT (LC_TIME, ERA_T_FMT)) != '\0'))
- subfmt = _NL_CURRENT (LC_TIME, T_FMT);
+ if (! (modifier == L_('E')
+ && (*(subfmt =
+ (const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(ERA_T_FMT)))
+ != L_('\0'))))
+ subfmt = (const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(T_FMT));
goto subformat;
#else
# if HAVE_STRFTIME
/* Fall through. */
# endif
#endif
- case 'T': /* POSIX.2 extension. */
- subfmt = "%H:%M:%S";
+ case L_('T'): /* POSIX.2 extension. */
+ subfmt = L_("%H:%M:%S");
goto subformat;
- case 't': /* POSIX.2 extension. */
- add (1, *p = '\t');
+ case L_('t'): /* POSIX.2 extension. */
+ add (1, *p = L_('\t'));
break;
- case 'f':
- case 'u': /* POSIX.2 extension. */
+ case L_('u'): /* POSIX.2 extension. */
DO_NUMBER (1, (tp->tm_wday - 1 + 7) % 7 + 1);
- case 'U':
- if (modifier == 'E')
+ case L_('U'):
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER (2, (tp->tm_yday - tp->tm_wday + 7) / 7);
- case 'V':
- case 'g': /* GNU extension. */
- case 'G': /* GNU extension. */
- if (modifier == 'E')
+ case L_('V'):
+ case L_('g'): /* ISO C99 extension. */
+ case L_('G'): /* ISO C99 extension. */
+ if (modifier == L_('E'))
goto bad_format;
{
int year = tp->tm_year + TM_YEAR_BASE;
switch (*f)
{
- case 'g':
+ case L_('g'):
DO_NUMBER (2, (year % 100 + 100) % 100);
- case 'G':
+ case L_('G'):
DO_NUMBER (1, year);
default:
}
}
- case 'W':
- if (modifier == 'E')
+ case L_('W'):
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER (2, (tp->tm_yday - (tp->tm_wday - 1 + 7) % 7 + 7) / 7);
- case 'w':
- if (modifier == 'E')
+ case L_('w'):
+ if (modifier == L_('E'))
goto bad_format;
DO_NUMBER (1, tp->tm_wday);
- case 'Y':
+ case L_('Y'):
if (modifier == 'E')
{
#if HAVE_STRUCT_ERA_ENTRY
struct era_entry *era = _nl_get_era_entry (tp);
if (era)
{
- subfmt = strchr (era->name_fmt, '\0') + 1;
+# ifdef COMPILE_WIDE
+ subfmt = era->era_wformat;
+# else
+ subfmt = era->era_format;
+# endif
goto subformat;
}
#else
# endif
#endif
}
- if (modifier == 'O')
+ if (modifier == L_('O'))
goto bad_format;
else
DO_NUMBER (1, tp->tm_year + TM_YEAR_BASE);
- case 'y':
- if (modifier == 'E')
+ case L_('y'):
+ if (modifier == L_('E'))
{
#if HAVE_STRUCT_ERA_ENTRY
struct era_entry *era = _nl_get_era_entry (tp);
{
int delta = tp->tm_year - era->start_date[0];
DO_NUMBER (1, (era->offset
- + (era->direction == '-' ? -delta : delta)));
+ + delta * era->absolute_direction));
}
#else
# if HAVE_STRFTIME
}
DO_NUMBER (2, (tp->tm_year % 100 + 100) % 100);
- case 'Z':
+ case L_('Z'):
if (change_case)
{
to_uppcase = 0;
if (! zone)
zone = ""; /* POSIX.2 requires the empty string here. */
+#ifdef COMPILE_WIDE
+ {
+ /* The zone string is always given in multibyte form. We have
+ to transform it first. */
+ wchar_t *wczone;
+ size_t len;
+ widen (zone, wczone, len);
+ cpy (len, wczone);
+ }
+#else
cpy (strlen (zone), zone);
+#endif
break;
- case 'z': /* GNU extension. */
+ case L_('z'): /* ISO C99 extension. */
if (tp->tm_isdst < 0)
break;
if (diff < 0)
{
- add (1, *p = '-');
+ add (1, *p = L_('-'));
diff = -diff;
}
else
- add (1, *p = '+');
+ add (1, *p = L_('+'));
diff /= 60;
DO_NUMBER (4, (diff / 60) * 100 + diff % 60);
}
- case '\0': /* GNU extension: % at end of format. */
+ case L_('\0'): /* GNU extension: % at end of format. */
--f;
/* Fall through. */
default:
bad_format:
{
int flen;
- for (flen = 1; f[1 - flen] != '%'; flen++)
+ for (flen = 1; f[1 - flen] != L_('%'); flen++)
continue;
cpy (flen, &f[1 - flen]);
}
}
}
- if (p && i < maxsize)
- *p = '\0';
+ if (p && maxsize != 0)
+ *p = L_('\0');
return i;
}
#ifdef emacs
/* For Emacs we have a separate interface which corresponds to the normal
- strftime function and does not have the extra information whether the
- TP arguments comes from a `gmtime' call or not. */
+ strftime function plus the ut argument, but without the ns argument. */
size_t
-emacs_strftime (s, maxsize, format, tp)
+emacs_strftimeu (s, maxsize, format, tp, ut)
char *s;
size_t maxsize;
const char *format;
const struct tm *tp;
+ int ut;
{
- return my_strftime (s, maxsize, format, tp, 0);
+ return my_strftime (s, maxsize, format, tp, ut, 0);
}
#endif
projects / gnulib.git / blobdiff