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(svn r4105) - Feature: Add proper ISO-8859-15 <> LOCALCODE conversion. As the mess that is makefile can't properly support it at the moment, it is only available for MACOSX. Windows doesn't need FS conversion and I have no idea about OS/2 so it's disabled for them.

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- CodeChange: Change the function GetCurrentLocale(). It returns the locale from some default environment-variables, plus a custom one defined as parameter. If all fail, it tries $LANG.
This commit is contained in:
Darkvater
2006-03-25 09:22:10 +00:00
parent 6cafd5f0e3
commit 9b5d8a9921
9 changed files with 155 additions and 86 deletions
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41
strings.c
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@@ -1051,6 +1051,30 @@ bool ReadLanguagePack(int lang_index)
return true;
}
/** Determine the current charset based on the environment
* First check some default values, after this one we passed ourselves
* and if none exist return the value for $LANG
* @param environment variable to check conditionally if default ones are not
* set. Pass NULL if you don't want additional checks.
* @return return string containing current charset, or NULL if not-determinable */
const char *GetCurrentLocale(const char *param)
{
const char *env;
env = getenv("LANGUAGE");
if (env != NULL) return env;
env = getenv("LC_ALL");
if (env != NULL) return env;
if (param != NULL) {
env = getenv(param);
if (env != NULL) return env;
}
return getenv("LANG");
}
// make a list of the available language packs. put the data in _dynlang struct.
void InitializeLanguagePacks(void)
{
@@ -1063,24 +1087,11 @@ void InitializeLanguagePacks(void)
LanguagePack hdr;
FILE *in;
char *files[32];
uint j;
char lang[] = "en";
static const char* env[] = {
"LANGUAGE",
"LC_ALL",
"LC_MESSAGES",
"LANG"
};
for (j = 0; j < lengthof(env); j++) {
const char* envlang = getenv(env[j]);
if (envlang != NULL) {
snprintf(lang, lengthof(lang), "%.2s", envlang);
break;
}
}
const char *env = GetCurrentLocale("LC_MESSAGES");
if (env != NULL) snprintf(lang, lengthof(lang), "%.2s", env);
n = GetLanguageList(files, lengthof(files));
def = -1;