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Apply GetBestLanguage() API in UEFI to display HII string.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7964 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
2009-03-27 03:23:45 +00:00
parent a3a795afdb
commit ea7cd3ec1a
3 changed files with 73 additions and 125 deletions
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38
MdeModulePkg/Include/Library/HiiLib.h
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@ -473,29 +473,24 @@ ConvertRfc3066LanguageToIso639Language (
;
/**
Convert language code from ISO639-2 to RFC3066.
Convert language code from ISO639-2 to RFC3066 and return the converted language.
Caller is responsible for freeing the allocated buffer.
LanguageIso639 contain a single ISO639-2 code such as
"eng" or "fra".
The LanguageRfc3066 must be a buffer large enough
for RFC_3066_ENTRY_SIZE characters.
If LanguageIso639 is NULL, then ASSERT.
If LanguageRfc3066 is NULL, then ASSERT.
@param LanguageIso639 ISO639-2 language code.
@param LanguageRfc3066 RFC3066 language code.
@retval EFI_SUCCESS Language code converted.
@retval EFI_NOT_FOUND Language code not found.
@return the allocated buffer or NULL, if the language is not found.
**/
EFI_STATUS
CHAR8*
EFIAPI
ConvertIso639LanguageToRfc3066Language (
IN CONST CHAR8 *LanguageIso639,
OUT CHAR8 *LanguageRfc3066
IN CONST CHAR8 *LanguageIso639
)
;
@ -517,27 +512,4 @@ Rfc3066ToIso639 (
)
;
/**
Determine what is the current language setting. The space reserved for Lang
must be at least RFC_3066_ENTRY_SIZE bytes;
If Lang is NULL, then ASSERT.
@param Lang Pointer of system language. Lang will always be filled with
a valid RFC 3066 language string. If "PlatformLang" is not
set in the system, the default language specifed by PcdUefiVariableDefaultPlatformLang
is returned.
@return EFI_SUCCESS If the EFI Variable with "PlatformLang" is set and return in Lang.
@return EFI_NOT_FOUND If the EFI Variable with "PlatformLang" is not set, but a valid default language is return in Lang.
**/
EFI_STATUS
EFIAPI
GetCurrentLanguage (
OUT CHAR8 *Lang
)
;
#endif