]>
Commit | Line | Data |
---|---|---|
fb3df220 | 1 | /** @file\r |
2 | Public include file for the HII Library\r | |
3 | \r | |
e52c5a9f | 4 | Copyright (c) 2007 - 2008, Intel Corporation \r |
fb3df220 | 5 | All rights reserved. This program and the accompanying materials \r |
6 | are licensed and made available under the terms and conditions of the BSD License \r | |
7 | which accompanies this distribution. The full text of the license may be found at \r | |
8 | http://opensource.org/licenses/bsd-license.php \r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
12 | \r | |
fb3df220 | 13 | **/\r |
14 | \r | |
15 | #ifndef __HII_LIB_H__\r | |
16 | #define __HII_LIB_H__\r | |
17 | \r | |
fb3df220 | 18 | \r |
e52c5a9f | 19 | #define ISO_639_2_ENTRY_SIZE 3\r |
20 | \r | |
21 | /**\r | |
22 | Assemble EFI_HII_PACKAGE_LIST according to the passed in packages.\r | |
23 | \r | |
24 | If GuidId is NULL, then ASSERT.\r | |
25 | If not enough resource to complete the operation, then ASSERT.\r | |
26 | \r | |
27 | @param NumberOfPackages Number of packages.\r | |
55f298c3 | 28 | @param GuidId Package GUID.\r |
29 | @param ... Variable argument list for packages to be assembled.\r | |
e52c5a9f | 30 | \r |
c57da111 | 31 | @return Pointer of EFI_HII_PACKAGE_LIST_HEADER.\r |
e52c5a9f | 32 | \r |
33 | **/\r | |
34 | EFI_HII_PACKAGE_LIST_HEADER *\r | |
35 | EFIAPI\r | |
36 | HiiLibPreparePackageList (\r | |
37 | IN UINTN NumberOfPackages,\r | |
38 | IN CONST EFI_GUID *GuidId,\r | |
39 | ...\r | |
ed66e1bc | 40 | );\r |
e52c5a9f | 41 | \r |
fb3df220 | 42 | /**\r |
7d582d6b | 43 | This function allocates pool for an EFI_HII_PACKAGE_LIST structure\r |
44 | with additional space that is big enough to host all packages described by the variable \r | |
45 | argument list of package pointers. The allocated structure is initialized using NumberOfPackages, \r | |
46 | GuidId, and the variable length argument list of package pointers.\r | |
fb3df220 | 47 | \r |
7d582d6b | 48 | Then, EFI_HII_PACKAGE_LIST will be register to the default System HII Database. The\r |
49 | Handle to the newly registered Package List is returned throught HiiHandle.\r | |
50 | \r | |
e52c5a9f | 51 | If HiiHandle is NULL, then ASSERT.\r |
52 | \r | |
01aef47b | 53 | @param NumberOfPackages The number of HII packages to register.\r |
54 | @param GuidId Package List GUID ID.\r | |
55 | @param DriverHandle Optional. If not NULL, the DriverHandle on which an instance of DEVICE_PATH_PROTOCOL is installed.\r | |
56 | This DriverHandle uniquely defines the device that the added packages are associated with.\r | |
57 | @param HiiHandle On output, the HiiHandle is update with the handle which can be used to retrieve the Package \r | |
58 | List later. If the functions failed to add the package to the default HII database, this value will\r | |
59 | be set to NULL.\r | |
60 | @param ... The variable argument list describing all HII Package.\r | |
fb3df220 | 61 | \r |
e52c5a9f | 62 | @return EFI_SUCCESS If the packages are successfully added to the default HII database.\r |
63 | @return EFI_OUT_OF_RESOURCE Not enough resource to complete the operation.\r | |
fb3df220 | 64 | \r |
65 | **/\r | |
7d582d6b | 66 | EFI_STATUS\r |
fb3df220 | 67 | EFIAPI\r |
e52c5a9f | 68 | HiiLibAddPackages (\r |
7d582d6b | 69 | IN UINTN NumberOfPackages,\r |
70 | IN CONST EFI_GUID *GuidId,\r | |
71 | IN EFI_HANDLE DriverHandle, OPTIONAL\r | |
e52c5a9f | 72 | OUT EFI_HII_HANDLE *HiiHandle,\r |
fb3df220 | 73 | ...\r |
ed66e1bc | 74 | );\r |
7d582d6b | 75 | \r |
e52c5a9f | 76 | /**\r |
77 | Removes a package list from the default HII database.\r | |
78 | \r | |
79 | If HiiHandle is NULL, then ASSERT.\r | |
80 | If HiiHandle is not a valid EFI_HII_HANDLE in the default HII database, then ASSERT.\r | |
81 | \r | |
82 | @param HiiHandle The handle that was previously registered to the data base that is requested for removal.\r | |
83 | List later.\r | |
84 | \r | |
e52c5a9f | 85 | **/\r |
86 | VOID\r | |
7d582d6b | 87 | EFIAPI\r |
e52c5a9f | 88 | HiiLibRemovePackages (\r |
7d582d6b | 89 | IN EFI_HII_HANDLE HiiHandle\r |
ed66e1bc | 90 | );\r |
7d582d6b | 91 | \r |
92 | /**\r | |
e52c5a9f | 93 | This function adds the string into String Package of each language\r |
94 | supported by the package list.\r | |
95 | \r | |
96 | If String is NULL, then ASSERT.\r | |
97 | If StringId is NULL, the ASSERT.\r | |
98 | If PackageList could not be found in the default HII database, then ASSERT.\r | |
7d582d6b | 99 | \r |
100 | @param PackageList Handle of the package list where this string will\r | |
e52c5a9f | 101 | be added.\r |
7d582d6b | 102 | @param StringId On return, contains the new strings id, which is\r |
e52c5a9f | 103 | unique within PackageList.\r |
7d582d6b | 104 | @param String Points to the new null-terminated string.\r |
105 | \r | |
e52c5a9f | 106 | @retval EFI_SUCCESS The new string was added successfully.\r |
7d582d6b | 107 | @retval EFI_OUT_OF_RESOURCES Could not add the string due to lack of resources.\r |
7d582d6b | 108 | \r |
109 | **/\r | |
110 | EFI_STATUS\r | |
111 | EFIAPI\r | |
e52c5a9f | 112 | HiiLibNewString (\r |
7d582d6b | 113 | IN EFI_HII_HANDLE PackageList,\r |
114 | OUT EFI_STRING_ID *StringId,\r | |
115 | IN CONST EFI_STRING String\r | |
ed66e1bc | 116 | );\r |
7d582d6b | 117 | \r |
118 | /**\r | |
e52c5a9f | 119 | This function update the specified string in String Package of each language\r |
120 | supported by the package list.\r | |
121 | \r | |
122 | If String is NULL, then ASSERT.\r | |
123 | If PackageList could not be found in the default HII database, then ASSERT.\r | |
124 | If StringId is not found in PackageList, then ASSERT.\r | |
7d582d6b | 125 | \r |
126 | @param PackageList Handle of the package list where this string will\r | |
e52c5a9f | 127 | be added.\r |
7d582d6b | 128 | @param StringId Ths String Id to be updated.\r |
129 | @param String Points to the new null-terminated string.\r | |
130 | \r | |
131 | @retval EFI_SUCCESS The new string was added successfully.\r | |
7d582d6b | 132 | @retval EFI_OUT_OF_RESOURCES Could not add the string due to lack of resources.\r |
7d582d6b | 133 | \r |
134 | **/\r | |
135 | EFI_STATUS\r | |
136 | EFIAPI\r | |
e52c5a9f | 137 | HiiLibSetString (\r |
7d582d6b | 138 | IN EFI_HII_HANDLE PackageList,\r |
139 | IN EFI_STRING_ID StringId,\r | |
140 | IN CONST EFI_STRING String\r | |
ed66e1bc | 141 | );\r |
7d582d6b | 142 | \r |
e52c5a9f | 143 | /**\r |
144 | This function try to retrieve string from String package of current language.\r | |
145 | If fails, it try to retrieve string from String package of first language it support.\r | |
146 | \r | |
e52c5a9f | 147 | If StringSize is NULL, then ASSERT.\r |
0276b838 | 148 | If String is NULL and *StringSize is not 0, then ASSERT.\r |
e52c5a9f | 149 | If PackageList could not be found in the default HII database, then ASSERT.\r |
150 | If StringId is not found in PackageList, then ASSERT.\r | |
151 | \r | |
152 | @param PackageList The package list in the HII database to search for\r | |
153 | the specified string.\r | |
154 | @param StringId The string's id, which is unique within\r | |
155 | PackageList.\r | |
156 | @param String Points to the new null-terminated string.\r | |
157 | @param StringSize On entry, points to the size of the buffer pointed\r | |
158 | to by String, in bytes. On return, points to the\r | |
159 | length of the string, in bytes.\r | |
160 | \r | |
161 | @retval EFI_SUCCESS The string was returned successfully.\r | |
162 | @retval EFI_NOT_FOUND The string specified by StringId is not available.\r | |
163 | @retval EFI_BUFFER_TOO_SMALL The buffer specified by StringLength is too small\r | |
164 | to hold the string.\r | |
7d582d6b | 165 | \r |
e52c5a9f | 166 | **/\r |
7d582d6b | 167 | EFI_STATUS\r |
168 | EFIAPI\r | |
e52c5a9f | 169 | HiiLibGetString (\r |
170 | IN EFI_HII_HANDLE PackageList,\r | |
171 | IN EFI_STRING_ID StringId,\r | |
172 | OUT EFI_STRING String,\r | |
173 | IN OUT UINTN *StringSize\r | |
ed66e1bc | 174 | );\r |
e52c5a9f | 175 | \r |
176 | /**\r | |
177 | Get string specified by StringId form the HiiHandle. The caller\r | |
178 | is responsible to free the *String.\r | |
179 | \r | |
180 | If String is NULL, then ASSERT.\r | |
181 | If HiiHandle could not be found in the default HII database, then ASSERT.\r | |
182 | If StringId is not found in PackageList, then ASSERT.\r | |
183 | \r | |
184 | @param HiiHandle The HII handle of package list.\r | |
185 | @param StringId The String ID.\r | |
186 | @param String The output string.\r | |
187 | \r | |
188 | @retval EFI_NOT_FOUND String is not found.\r | |
189 | @retval EFI_SUCCESS Operation is successful.\r | |
190 | @retval EFI_OUT_OF_RESOURCES There is not enought memory in the system.\r | |
e52c5a9f | 191 | \r |
192 | **/\r | |
193 | EFI_STATUS\r | |
194 | EFIAPI\r | |
195 | HiiLibGetStringFromHandle (\r | |
196 | IN EFI_HII_HANDLE HiiHandle,\r | |
7d582d6b | 197 | IN EFI_STRING_ID StringId,\r |
198 | OUT EFI_STRING *String\r | |
ed66e1bc | 199 | );\r |
7d582d6b | 200 | \r |
e52c5a9f | 201 | /**\r |
202 | Get the string given the StringId and String package Producer's Guid. The caller\r | |
203 | is responsible to free the *String.\r | |
204 | \r | |
205 | If PackageList with the matching ProducerGuid is not found, then ASSERT.\r | |
206 | If PackageList with the matching ProducerGuid is found but no String is\r | |
207 | specified by StringId is found, then ASSERT.\r | |
208 | \r | |
209 | @param ProducerGuid The Guid of String package list.\r | |
210 | @param StringId The String ID.\r | |
211 | @param String The output string.\r | |
212 | \r | |
213 | @retval EFI_SUCCESS Operation is successful.\r | |
214 | @retval EFI_OUT_OF_RESOURCES There is not enought memory in the system.\r | |
215 | \r | |
216 | **/\r | |
7d582d6b | 217 | EFI_STATUS\r |
218 | EFIAPI\r | |
e52c5a9f | 219 | HiiLibGetStringFromToken (\r |
220 | IN EFI_GUID *ProducerGuid,\r | |
221 | IN EFI_STRING_ID StringId,\r | |
222 | OUT EFI_STRING *String\r | |
ed66e1bc | 223 | );\r |
7d582d6b | 224 | \r |
e52c5a9f | 225 | /**\r |
226 | Determines the handles that are currently active in the database.\r | |
227 | It's the caller's responsibility to free handle buffer.\r | |
228 | \r | |
229 | If HandleBufferLength is NULL, then ASSERT.\r | |
230 | If HiiHandleBuffer is NULL, then ASSERT.\r | |
231 | \r | |
e52c5a9f | 232 | @param HandleBufferLength On input, a pointer to the length of the handle\r |
233 | buffer. On output, the length of the handle buffer\r | |
234 | that is required for the handles found.\r | |
235 | @param HiiHandleBuffer Pointer to an array of Hii Handles returned.\r | |
236 | \r | |
237 | @retval EFI_SUCCESS Get an array of Hii Handles successfully.\r | |
238 | \r | |
239 | **/\r | |
7d582d6b | 240 | EFI_STATUS\r |
241 | EFIAPI\r | |
e52c5a9f | 242 | HiiLibGetHiiHandles (\r |
243 | IN OUT UINTN *HandleBufferLength,\r | |
244 | OUT EFI_HII_HANDLE **HiiHandleBuffer\r | |
ed66e1bc | 245 | );\r |
7d582d6b | 246 | \r |
e52c5a9f | 247 | /**\r |
248 | Extract Hii package list GUID for given HII handle.\r | |
249 | \r | |
250 | If HiiHandle could not be found in the default HII database, then ASSERT.\r | |
251 | If Guid is NULL, then ASSERT.\r | |
252 | \r | |
01aef47b | 253 | @param Handle Hii handle\r |
254 | @param Guid Package list GUID\r | |
7d582d6b | 255 | \r |
e52c5a9f | 256 | @retval EFI_SUCCESS Successfully extract GUID from Hii database.\r |
257 | \r | |
258 | **/\r | |
7d582d6b | 259 | EFI_STATUS\r |
e52c5a9f | 260 | EFIAPI\r |
261 | HiiLibExtractGuidFromHiiHandle (\r | |
7d582d6b | 262 | IN EFI_HII_HANDLE Handle,\r |
e52c5a9f | 263 | OUT EFI_GUID *Guid\r |
ed66e1bc | 264 | );\r |
e52c5a9f | 265 | \r |
266 | /**\r | |
267 | Find HII Handle in the default HII database associated with given Device Path.\r | |
268 | \r | |
269 | If DevicePath is NULL, then ASSERT.\r | |
270 | \r | |
271 | @param DevicePath Device Path associated with the HII package list\r | |
272 | handle.\r | |
273 | \r | |
274 | @retval Handle HII package list Handle associated with the Device\r | |
275 | Path.\r | |
276 | @retval NULL Hii Package list handle is not found.\r | |
277 | \r | |
278 | **/\r | |
279 | EFI_HII_HANDLE\r | |
280 | EFIAPI\r | |
281 | HiiLibDevicePathToHiiHandle (\r | |
282 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
ed66e1bc | 283 | );\r |
e52c5a9f | 284 | \r |
285 | \r | |
e52c5a9f | 286 | /**\r |
287 | Get next language from language code list (with separator ';').\r | |
7d582d6b | 288 | \r |
e52c5a9f | 289 | If LangCode is NULL, then ASSERT.\r |
290 | If Lang is NULL, then ASSERT.\r | |
7d582d6b | 291 | \r |
e52c5a9f | 292 | @param LangCode On input: point to first language in the list. On\r |
293 | output: point to next language in the list, or\r | |
294 | NULL if no more language in the list.\r | |
295 | @param Lang The first language in the list.\r | |
7d582d6b | 296 | \r |
e52c5a9f | 297 | **/\r |
298 | VOID\r | |
299 | EFIAPI\r | |
300 | HiiLibGetNextLanguage (\r | |
301 | IN OUT CHAR8 **LangCode,\r | |
302 | OUT CHAR8 *Lang\r | |
ed66e1bc | 303 | );\r |
e52c5a9f | 304 | \r |
305 | /**\r | |
306 | This function returns the list of supported languages, in the format specified\r | |
307 | in UEFI specification Appendix M.\r | |
308 | \r | |
309 | If HiiHandle is not a valid Handle in the default HII database, then ASSERT.\r | |
e52c5a9f | 310 | \r |
311 | @param HiiHandle The HII package list handle.\r | |
312 | \r | |
33b3b832 | 313 | @retval !NULL The supported languages.\r |
314 | @retval NULL If Supported Languages can not be retrived.\r | |
e52c5a9f | 315 | \r |
316 | **/\r | |
317 | CHAR8 *\r | |
318 | EFIAPI\r | |
319 | HiiLibGetSupportedLanguages (\r | |
320 | IN EFI_HII_HANDLE HiiHandle\r | |
ed66e1bc | 321 | );\r |
e52c5a9f | 322 | \r |
33b3b832 | 323 | /**\r |
324 | This function returns the list of supported 2nd languages, in the format specified\r | |
325 | in UEFI specification Appendix M.\r | |
326 | \r | |
327 | If HiiHandle is not a valid Handle in the default HII database, then ASSERT.\r | |
328 | If not enough resource to complete the operation, then ASSERT.\r | |
329 | \r | |
330 | @param HiiHandle The HII package list handle.\r | |
01aef47b | 331 | @param FirstLanguage Pointer to language name buffer.\r |
332 | \r | |
33b3b832 | 333 | @return The supported languages.\r |
334 | \r | |
335 | **/\r | |
336 | CHAR8 *\r | |
337 | EFIAPI\r | |
338 | HiiLibGetSupportedSecondaryLanguages (\r | |
339 | IN EFI_HII_HANDLE HiiHandle,\r | |
340 | IN CONST CHAR8 *FirstLanguage\r | |
ed66e1bc | 341 | );\r |
33b3b832 | 342 | \r |
343 | \r | |
e52c5a9f | 344 | /**\r |
345 | This function returns the number of supported languages on HiiHandle.\r | |
346 | \r | |
347 | If HiiHandle is not a valid Handle in the default HII database, then ASSERT.\r | |
348 | If not enough resource to complete the operation, then ASSERT.\r | |
349 | \r | |
350 | @param HiiHandle The HII package list handle.\r | |
351 | \r | |
352 | @return The number of supported languages.\r | |
353 | \r | |
354 | **/\r | |
355 | UINT16\r | |
356 | EFIAPI\r | |
357 | HiiLibGetSupportedLanguageNumber (\r | |
358 | IN EFI_HII_HANDLE HiiHandle\r | |
ed66e1bc | 359 | );\r |
e52c5a9f | 360 | \r |
55a9663b | 361 | /**\r |
362 | Exports the contents of one or all package lists in the HII database into a buffer.\r | |
363 | \r | |
364 | If Handle is not NULL and not a valid EFI_HII_HANDLE registered in the database, \r | |
365 | then ASSERT.\r | |
366 | If PackageListHeader is NULL, then ASSERT.\r | |
367 | If PackageListSize is NULL, then ASSERT.\r | |
368 | \r | |
369 | @param Handle The HII Handle.\r | |
370 | @param PackageListHeader A pointer to a buffer that will contain the results of \r | |
371 | the export function.\r | |
372 | @param PackageListSize On output, the length of the buffer that is required for the exported data.\r | |
373 | \r | |
374 | @retval EFI_SUCCESS Package exported.\r | |
375 | \r | |
376 | @retval EFI_OUT_OF_RESOURCES Not enought memory to complete the operations.\r | |
377 | \r | |
378 | **/\r | |
379 | EFI_STATUS \r | |
380 | EFIAPI\r | |
381 | HiiLibExportPackageLists (\r | |
382 | IN EFI_HII_HANDLE Handle,\r | |
383 | OUT EFI_HII_PACKAGE_LIST_HEADER **PackageListHeader,\r | |
384 | OUT UINTN *PackageListSize\r | |
ed66e1bc | 385 | );\r |
55a9663b | 386 | \r |
1fe74953 | 387 | /**\r |
388 | \r | |
389 | This function returns a list of the package handles of the \r | |
390 | specified type that are currently active in the HII database. The \r | |
391 | pseudo-type EFI_HII_PACKAGE_TYPE_ALL will cause all package \r | |
392 | handles to be listed.\r | |
393 | \r | |
394 | If HandleBufferLength is NULL, then ASSERT.\r | |
395 | If HandleBuffer is NULL, the ASSERT.\r | |
396 | If PackageType is EFI_HII_PACKAGE_TYPE_GUID and PackageGuid is\r | |
397 | NULL, then ASSERT.\r | |
398 | If PackageType is not EFI_HII_PACKAGE_TYPE_GUID and PackageGuid is not\r | |
399 | NULL, then ASSERT.\r | |
400 | \r | |
401 | \r | |
402 | @param PackageType Specifies the package type of the packages\r | |
403 | to list or EFI_HII_PACKAGE_TYPE_ALL for\r | |
404 | all packages to be listed.\r | |
405 | \r | |
406 | @param PackageGuid If PackageType is\r | |
407 | EFI_HII_PACKAGE_TYPE_GUID, then this is\r | |
408 | the pointer to the GUID which must match\r | |
409 | the Guid field of\r | |
410 | EFI_HII_PACKAGE_GUID_HEADER. Otherwise, it\r | |
411 | must be NULL.\r | |
412 | \r | |
413 | @param HandleBufferLength On output, the length of the handle buffer\r | |
414 | that is required for the handles found.\r | |
415 | \r | |
416 | @param HandleBuffer On output, an array of EFI_HII_HANDLE instances returned.\r | |
417 | The caller is responcible to free this pointer allocated.\r | |
418 | \r | |
419 | @retval EFI_SUCCESS The matching handles are outputed successfully.\r | |
420 | HandleBufferLength is updated with the actual length.\r | |
421 | @retval EFI_OUT_OF_RESOURCES Not enough resource to complete the operation.\r | |
422 | @retval EFI_NOT_FOUND No matching handle could not be found in database.\r | |
423 | **/\r | |
55a9663b | 424 | EFI_STATUS\r |
425 | EFIAPI\r | |
426 | HiiLibListPackageLists (\r | |
427 | IN UINT8 PackageType,\r | |
428 | IN CONST EFI_GUID *PackageGuid,\r | |
429 | IN OUT UINTN *HandleBufferLength,\r | |
430 | OUT EFI_HII_HANDLE **Handle\r | |
ed66e1bc | 431 | );\r |
55a9663b | 432 | \r |
e52c5a9f | 433 | /**\r |
434 | Convert language code from RFC3066 to ISO639-2.\r | |
435 | \r | |
6fd5fbe3 | 436 | LanguageRfc3066 contain a single RFC 3066 code such as\r |
437 | "en-US" or "fr-FR".\r | |
438 | \r | |
439 | The LanguageRfc3066 must be a buffer large enough\r | |
440 | for ISO_639_2_ENTRY_SIZE characters.\r | |
441 | \r | |
e52c5a9f | 442 | If LanguageRfc3066 is NULL, then ASSERT.\r |
443 | If LanguageIso639 is NULL, then ASSERT.\r | |
444 | \r | |
445 | @param LanguageRfc3066 RFC3066 language code.\r | |
446 | @param LanguageIso639 ISO639-2 language code.\r | |
447 | \r | |
448 | @retval EFI_SUCCESS Language code converted.\r | |
449 | @retval EFI_NOT_FOUND Language code not found.\r | |
450 | \r | |
451 | **/\r | |
452 | EFI_STATUS\r | |
453 | EFIAPI\r | |
454 | ConvertRfc3066LanguageToIso639Language (\r | |
6fd5fbe3 | 455 | IN CHAR8 *LanguageRfc3066,\r |
456 | OUT CHAR8 *LanguageIso639\r | |
ed66e1bc | 457 | );\r |
6fd5fbe3 | 458 | \r |
459 | /**\r | |
460 | Convert language code from ISO639-2 to RFC3066.\r | |
461 | \r | |
462 | LanguageIso639 contain a single ISO639-2 code such as\r | |
463 | "eng" or "fra".\r | |
464 | \r | |
465 | The LanguageRfc3066 must be a buffer large enough\r | |
466 | for RFC_3066_ENTRY_SIZE characters.\r | |
467 | \r | |
468 | If LanguageIso639 is NULL, then ASSERT.\r | |
469 | If LanguageRfc3066 is NULL, then ASSERT.\r | |
470 | \r | |
471 | @param LanguageIso639 ISO639-2 language code.\r | |
472 | @param LanguageRfc3066 RFC3066 language code.\r | |
473 | \r | |
474 | @retval EFI_SUCCESS Language code converted.\r | |
475 | @retval EFI_NOT_FOUND Language code not found.\r | |
476 | \r | |
477 | **/\r | |
478 | EFI_STATUS\r | |
479 | EFIAPI\r | |
480 | ConvertIso639LanguageToRfc3066Language (\r | |
481 | IN CONST CHAR8 *LanguageIso639,\r | |
482 | OUT CHAR8 *LanguageRfc3066\r | |
ed66e1bc | 483 | );\r |
e52c5a9f | 484 | \r |
485 | /**\r | |
486 | Convert language code list from RFC3066 to ISO639-2, e.g. "en-US;fr-FR" will\r | |
487 | be converted to "engfra".\r | |
488 | \r | |
489 | If SupportedLanguages is NULL, then ASSERT.\r | |
490 | \r | |
491 | @param SupportedLanguages The RFC3066 language list.\r | |
492 | \r | |
493 | @return The ISO639-2 language list.\r | |
494 | \r | |
495 | **/\r | |
496 | CHAR8 *\r | |
497 | EFIAPI\r | |
498 | Rfc3066ToIso639 (\r | |
499 | CHAR8 *SupportedLanguages\r | |
ed66e1bc | 500 | );\r |
fb3df220 | 501 | \r |
502 | #endif\r |