Improve error checking and error messages in string-collation functions.

 src/sysdep.c (str_collate) [__STDC_ISO_10646__]: Improve the
 wording of the error messages.
 (str_collate) [WINDOWSNT]: Signal an error if w32_compare_strings
 sets errno.
 src/w32proc.c (get_lcid_callback): Accept locale specifications
 without the country part, as in "enu" vs "enu_USA".
 (w32_compare_strings): Signal an error if a locale was specified,
 but couldn't be translated into a valid LCID.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 19e9985b082..0e0fdb2e738 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,15 @@
+2014-08-30  Eli Zaretskii  <eliz@gnu.org>
+
+        * sysdep.c (str_collate) [__STDC_ISO_10646__]: Improve the
+        wording of the error messages.
+        (str_collate) [WINDOWSNT]: Signal an error if w32_compare_strings
+        sets errno.
+
+        * w32proc.c (get_lcid_callback): Accept locale specifications
+        without the country part, as in "enu" vs "enu_USA".
+        (w32_compare_strings): Signal an error if a locale was specified,
+        but couldn't be translated into a valid LCID.
+
 2014-08-29  Michael Albinus  <michael.albinus@gmx.de>
 
         * sysdep.c (str_collate) [__STDC_ISO_10646__]: Move up setting errno.