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authorRafal Luzynski <digitalfreak@lingonborough.com>2017-11-14 02:19:35 +0100
committerRafal Luzynski <digitalfreak@lingonborough.com>2018-01-22 11:26:55 +0100
commit95cb863a1ef7760a11272bbd7ba5fe62dc41be54 (patch)
tree02823943c5411d653befb1a7a34748d5d13fc5a4 /locale/langinfo.h
parent4612268a0ad8e3409d8ce2314dd2dd8ee0af5269 (diff)
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Implement alternative month names (bug 10871).
Some languages (Slavic, Baltic, etc.) require a genitive case of the month name when formatting a full date (with the day number) while they require a nominative case when referring to the month standalone. This requirement cannot be fulfilled without providing two forms for each month name. From now it is specified that nl_langinfo(MON_1) series (up to MON_12) and strftime("%B") generate the month names in the grammatical form used when the month is a part of a complete date. If the grammatical form used when the month is named by itself is needed, the new values nl_langinfo(ALTMON_1) (up to ALTMON_12) and strftime("%OB") are supported. This new feature is optional so the languages which do not need it or do not yet provide the updated locales simply do not use it and their behaviour is unchanged. [BZ #10871] * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names, define them as the same as primary full month names explicitly. * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon. * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4, __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10, __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3, _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7, _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11, _NL_WALTMON_12): New enum constants. [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New macros. * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon, walt_mon, and alt_mon_defined members. (time_output): Output alt_mon and walt_mon members. (time_read): Read them, initialize them as copies of mon and wmon respectively if they are missing, initialize alt_mon_defined. * locale/programs/locfile-kw.gperf (alt_mon): Define. * locale/programs/locfile-kw.h: Regenerate. * locale/programs/locfile-token.h (tok_alt_mon): New enum constant. * localedata/tst-langinfo.c (map): Add tests for the new constants ALTMON_1 .. ALTMON_12. * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8 and pl_PL.UTF-8. * time/strftime_l.c (f_altmonth): New macro. (__strftime_internal): Handle %OB format. * time/strptime_l.c [_LIBC] (alt_month_name): New macro. (__strptime_internal): Handle %OB format. * time/tst-strptime.c (day_tests): Add tests to parse different forms of month names including the new %OB format specifier. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'locale/langinfo.h')
-rw-r--r--locale/langinfo.h50
1 files changed, 48 insertions, 2 deletions
diff --git a/locale/langinfo.h b/locale/langinfo.h
index 28a0a73..65374dd 100644
--- a/locale/langinfo.h
+++ b/locale/langinfo.h
@@ -100,7 +100,8 @@ enum
ABMON_12,
#define ABMON_12 ABMON_12
- /* Long month names. */
+ /* Long month names, in the grammatical form used when the month
+ is a part of a complete date. */
MON_1, /* January */
#define MON_1 MON_1
MON_2,
@@ -189,7 +190,8 @@ enum
_NL_WABMON_11,
_NL_WABMON_12,
- /* Long month names. */
+ /* Long month names, in the grammatical form used when the month
+ is a part of a complete date. */
_NL_WMON_1, /* January */
_NL_WMON_2,
_NL_WMON_3,
@@ -231,6 +233,50 @@ enum
_NL_TIME_CODESET,
+ /* Long month names, in the grammatical form used when the month
+ is named by itself. */
+ __ALTMON_1, /* January */
+ __ALTMON_2,
+ __ALTMON_3,
+ __ALTMON_4,
+ __ALTMON_5,
+ __ALTMON_6,
+ __ALTMON_7,
+ __ALTMON_8,
+ __ALTMON_9,
+ __ALTMON_10,
+ __ALTMON_11,
+ __ALTMON_12,
+#ifdef __USE_GNU
+# define ALTMON_1 __ALTMON_1
+# define ALTMON_2 __ALTMON_2
+# define ALTMON_3 __ALTMON_3
+# define ALTMON_4 __ALTMON_4
+# define ALTMON_5 __ALTMON_5
+# define ALTMON_6 __ALTMON_6
+# define ALTMON_7 __ALTMON_7
+# define ALTMON_8 __ALTMON_8
+# define ALTMON_9 __ALTMON_9
+# define ALTMON_10 __ALTMON_10
+# define ALTMON_11 __ALTMON_11
+# define ALTMON_12 __ALTMON_12
+#endif
+
+ /* Long month names, in the grammatical form used when the month
+ is named by itself. */
+ _NL_WALTMON_1, /* January */
+ _NL_WALTMON_2,
+ _NL_WALTMON_3,
+ _NL_WALTMON_4,
+ _NL_WALTMON_5,
+ _NL_WALTMON_6,
+ _NL_WALTMON_7,
+ _NL_WALTMON_8,
+ _NL_WALTMON_9,
+ _NL_WALTMON_10,
+ _NL_WALTMON_11,
+ _NL_WALTMON_12,
+
_NL_NUM_LC_TIME, /* Number of indices in LC_TIME category. */
/* LC_COLLATE category: text sorting.