+2019-12-17 Bruno Haible <bruno@clisp.org>
+
+ localcharset: Optimize code for native Windows.
+ * lib/localcharset.c (locale_charset): Don't both calling
+ setlocale (LC_ALL, NULL) since we're not interested in its result.
+
2019-12-17 Bruno Haible <bruno@clisp.org>
nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
'setlocale' call specified. So we use it as a last resort, in
case the string returned by 'setlocale' doesn't specify the
codepage. */
- char *current_locale = setlocale (LC_ALL, NULL);
- char *pdot;
+ char *current_locale = setlocale (LC_CTYPE, NULL);
+ char *pdot = strrchr (current_locale, '.');
- /* If they set different locales for different categories,
- 'setlocale' will return a semi-colon separated list of locale
- values. To make sure we use the correct one, we choose LC_CTYPE. */
- if (strchr (current_locale, ';'))
- current_locale = setlocale (LC_CTYPE, NULL);
-
- pdot = strrchr (current_locale, '.');
if (pdot && 2 + strlen (pdot + 1) + 1 <= sizeof (buf))
sprintf (buf, "CP%s", pdot + 1);
else
{
/* The Windows API has a function returning the locale's codepage as a
- number: GetACP().
- When the output goes to a console window, it needs to be provided in
- GetOEMCP() encoding if the console is using a raster font, or in
- GetConsoleOutputCP() encoding if it is using a TrueType font.
- But in GUI programs and for output sent to files and pipes, GetACP()
- encoding is the best bet. */
+ number: GetACP().
+ When the output goes to a console window, it needs to be provided in
+ GetOEMCP() encoding if the console is using a raster font, or in
+ GetConsoleOutputCP() encoding if it is using a TrueType font.
+ But in GUI programs and for output sent to files and pipes, GetACP()
+ encoding is the best bet. */
sprintf (buf, "CP%u", GetACP ());
}
/* For a locale name such as "French_France.65001", in Windows 10,