Fix short month names and replace %b with %_m in date_fmt for Chinese

locales.

When using a Chinese locale, such as zh_TW.UTF-8 or zh_CN.UTF-8,
nl_langinfo(ABMON_*) only returned numbers.  For instance,
nl_langinfo(ABMON_1) returns 1, nl_langinfo(ABMON_2) returns 2, and
so on.

This causes problems in applications that put the short month name
and the day of the month together.  For example, 'Apr 14' in English
becomes '414æ—¥' in Chinese on the top bar of GNOME Shell.

This problem may be resolved by appending '月' to all short month
names and replacing %b with %_m in date_fmt. ja_JP.UTF-8 already
does this, and this matches the en_US.ISO8859-1 behavior, which
returns 'Oct'.  The GNU C Library also returns values with '月'
appended.

PR:		199441
Submitted by:	Ting-Wei Lan <lantw44 gmail com>
MFC after:	2 weeks

6 files changed, 78 insertions, 78 deletions

diff --git a/share/timedef/zh_CN.GB18030.src b/share/timedef/zh_CN.GB18030.src
index 300002231603..4290be7789a5 100644
--- a/share/timedef/zh_CN.GB18030.src
+++ b/share/timedef/zh_CN.GB18030.src
@@ -5,18 +5,18 @@
 #
 # Short month names
 #
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
-10
-11
-12
+ 1ÔÂ
+ 2ÔÂ
+ 3ÔÂ
+ 4ÔÂ
+ 5ÔÂ
+ 6ÔÂ
+ 7ÔÂ
+ 8ÔÂ
+ 9ÔÂ
+10ÔÂ
+11ÔÂ
+12ÔÂ
 #
 # Long month names (as in a date)
 #
@@ -75,7 +75,7 @@
 #
 # date_fmt
 #
-%YÄê%bÔÂ%eÈÕ %A %X %Z
+%YÄê%_mÔÂ%eÈÕ %A %X %Z
 #
 # Long month names (without case ending)
 #
diff --git a/share/timedef/zh_CN.GB2312.src b/share/timedef/zh_CN.GB2312.src
index 300002231603..4290be7789a5 100644
--- a/share/timedef/zh_CN.GB2312.src
+++ b/share/timedef/zh_CN.GB2312.src
@@ -5,18 +5,18 @@
 #
 # Short month names
 #
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
-10
-11
-12
+ 1ÔÂ
+ 2ÔÂ
+ 3ÔÂ
+ 4ÔÂ
+ 5ÔÂ
+ 6ÔÂ
+ 7ÔÂ
+ 8ÔÂ
+ 9ÔÂ
+10ÔÂ
+11ÔÂ
+12ÔÂ
 #
 # Long month names (as in a date)
 #
@@ -75,7 +75,7 @@
 #
 # date_fmt
 #
-%YÄê%bÔÂ%eÈÕ %A %X %Z
+%YÄê%_mÔÂ%eÈÕ %A %X %Z
 #
 # Long month names (without case ending)
 #
diff --git a/share/timedef/zh_CN.UTF-8.src b/share/timedef/zh_CN.UTF-8.src
index 6b1d02358d1d..9f742dd48fa5 100644
--- a/share/timedef/zh_CN.UTF-8.src
+++ b/share/timedef/zh_CN.UTF-8.src
@@ -5,18 +5,18 @@
 #
 # Short month names
 #
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
-10
-11
-12
+ 1月
+ 2月
+ 3月
+ 4月
+ 5月
+ 6月
+ 7月
+ 8月
+ 9月
+10月
+11月
+12月
 #
 # Long month names (as in a date)
 #
@@ -75,7 +75,7 @@
 #
 # date_fmt
 #
-%Y年%b月%e日 %A %X %Z
+%Y年%_m月%e日 %A %X %Z
 #
 # Long month names (without case ending)
 #
diff --git a/share/timedef/zh_CN.eucCN.src b/share/timedef/zh_CN.eucCN.src
index 300002231603..4290be7789a5 100644
--- a/share/timedef/zh_CN.eucCN.src
+++ b/share/timedef/zh_CN.eucCN.src
@@ -5,18 +5,18 @@
 #
 # Short month names
 #
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
-10
-11
-12
+ 1ÔÂ
+ 2ÔÂ
+ 3ÔÂ
+ 4ÔÂ
+ 5ÔÂ
+ 6ÔÂ
+ 7ÔÂ
+ 8ÔÂ
+ 9ÔÂ
+10ÔÂ
+11ÔÂ
+12ÔÂ
 #
 # Long month names (as in a date)
 #
@@ -75,7 +75,7 @@
 #
 # date_fmt
 #
-%YÄê%bÔÂ%eÈÕ %A %X %Z
+%YÄê%_mÔÂ%eÈÕ %A %X %Z
 #
 # Long month names (without case ending)
 #
diff --git a/share/timedef/zh_TW.Big5.src b/share/timedef/zh_TW.Big5.src
index dee99ae160c5..b3aa1425b685 100644
--- a/share/timedef/zh_TW.Big5.src
+++ b/share/timedef/zh_TW.Big5.src
@@ -4,18 +4,18 @@
 # WARNING: empty lines are essential too
 #
 # Short month names
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
-10
-11
-12
+ 1¤ë
+ 2¤ë
+ 3¤ë
+ 4¤ë
+ 5¤ë
+ 6¤ë
+ 7¤ë
+ 8¤ë
+ 9¤ë
+10¤ë
+11¤ë
+12¤ë
 #
 # Long month names (as in a date)
 #
@@ -74,7 +74,7 @@
 #
 # date_fmt
 #
-%Y¦~%b¤ë%e¤é %A %X %Z
+%Y¦~%_m¤ë%e¤é %A %X %Z
 #
 # Long month names (without case ending)
 #
diff --git a/share/timedef/zh_TW.UTF-8.src b/share/timedef/zh_TW.UTF-8.src
index 22b68920cd11..85cc20f15bfa 100644
--- a/share/timedef/zh_TW.UTF-8.src
+++ b/share/timedef/zh_TW.UTF-8.src
@@ -4,18 +4,18 @@
 # WARNING: empty lines are essential too
 #
 # Short month names
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
-10
-11
-12
+ 1月
+ 2月
+ 3月
+ 4月
+ 5月
+ 6月
+ 7月
+ 8月
+ 9月
+10月
+11月
+12月
 #
 # Long month names (as in a date)
 #
@@ -74,7 +74,7 @@
 #
 # date_fmt
 #
-%Y年%b月%e日 %A %X %Z
+%Y年%_m月%e日 %A %X %Z
 #
 # Long month names (without case ending)
 #