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-rw-r--r--time/strftime.c56
1 files changed, 39 insertions, 17 deletions
diff --git a/time/strftime.c b/time/strftime.c
index 9d23cf7..36088d0 100644
--- a/time/strftime.c
+++ b/time/strftime.c
@@ -24,6 +24,7 @@ Cambridge, MA 02139, USA. */
# define HAVE_LIMITS_H 1
# define HAVE_MBLEN 1
# define HAVE_MBRLEN 1
+# define HAVE_STRUCT_ERA_ENTRY 1
# define HAVE_TM_GMTOFF 1
# define HAVE_TM_ZONE 1
# define MULTIBYTE_IS_FORMAT_SAFE 1
@@ -260,12 +261,9 @@ strftime (s, maxsize, format, tp)
const char *const f_month = _NL_CURRENT (LC_TIME, MON_1 + tp->tm_mon);
const char *const ampm = _NL_CURRENT (LC_TIME,
hour12 > 11 ? PM_STR : AM_STR);
- size_t aw_len = strlen(a_wkday);
- size_t am_len = strlen(a_month);
+ size_t aw_len = strlen (a_wkday);
+ size_t am_len = strlen (a_month);
size_t ap_len = strlen (ampm);
-
- const char *alt_digits = _NL_CURRENT (LC_TIME, ALT_DIGITS);
- const char *end_alt_digits = _NL_CURRENT (LC_TIME, ALT_DIGITS + 1);
#else
const char *const f_wkday = weekday_name[tp->tm_wday];
const char *const f_month = month_name[tp->tm_mon];
@@ -423,9 +421,6 @@ strftime (s, maxsize, format, tp)
#define DO_NUMBER_SPACEPAD(d, v) \
digits = d; number_value = v; goto do_number_spacepad
- case '\0': /* GNU extension: % at end of format. */
- --f;
- /* Fall through. */
case '%':
if (modifier != 0)
goto bad_format;
@@ -480,8 +475,17 @@ strftime (s, maxsize, format, tp)
case 'C': /* POSIX.2 extension. */
if (modifier == 'O')
goto bad_format;
-#ifdef _NL_CURRENT
- /* XXX %EC is not implemented yet. */
+#if HAVE_STRUCT_ERA_ENTRY
+ if (modifier == 'E')
+ {
+ struct era_entry *era = _nl_get_era_entry (tp);
+ if (era)
+ {
+ size_t len = strlen (era->name_fmt);
+ cpy (len, era->name_fmt);
+ break;
+ }
+ }
#endif
{
int year = tp->tm_year + TM_YEAR_BASE;
@@ -769,10 +773,16 @@ strftime (s, maxsize, format, tp)
DO_NUMBER (1, tp->tm_wday);
case 'Y':
-#ifdef _NL_CURRENT
- if (modifier == 'E'
- && *(subfmt = _NL_CURRENT (LC_TIME, ERA_YEAR)) != '\0')
- goto subformat;
+#if HAVE_STRUCT_ERA_ENTRY
+ if (modifier == 'E')
+ {
+ struct era_entry *era = _nl_get_era_entry (tp);
+ if (era)
+ {
+ subfmt = strchr (era->name_fmt, '\0') + 1;
+ goto subformat;
+ }
+ }
#endif
if (modifier == 'O')
goto bad_format;
@@ -780,8 +790,17 @@ strftime (s, maxsize, format, tp)
DO_NUMBER (1, tp->tm_year + TM_YEAR_BASE);
case 'y':
-#ifdef _NL_CURRENT
- /* XXX %Ey is not implemented yet. */
+#if HAVE_STRUCT_ERA_ENTRY
+ if (modifier == 'E')
+ {
+ struct era_entry *era = _nl_get_era_entry (tp);
+ if (era)
+ {
+ int delta = tp->tm_year - era->start_date[0];
+ DO_NUMBER (1, (era->offset
+ + (era->direction == '-' ? -delta : delta)));
+ }
+ }
#endif
DO_NUMBER (2, (tp->tm_year % 100 + 100) % 100);
@@ -837,6 +856,9 @@ strftime (s, maxsize, format, tp)
DO_NUMBER (4, (diff / 60) * 100 + diff % 60);
}
+ case '\0': /* GNU extension: % at end of format. */
+ --f;
+ /* Fall through. */
default:
/* Unknown format; output the format, including the '%',
since this is most likely the right thing to do if a
@@ -844,7 +866,7 @@ strftime (s, maxsize, format, tp)
bad_format:
{
int flen;
- for (flen = 2; f[1 - flen] != '%'; flen++)
+ for (flen = 1; f[1 - flen] != '%'; flen++)
continue;
cpy (flen, &f[1 - flen]);
}