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d958721a | 1 | /** @file |
2 | Library that provides print services | |
3 | ||
4 | Copyright (c) 2006 - 2007, Intel Corporation | |
5 | All rights reserved. This program and the accompanying materials | |
6 | are licensed and made available under the terms and conditions of the BSD License | |
7 | which accompanies this distribution. The full text of the license may be found at | |
8 | http://opensource.org/licenses/bsd-license.php | |
9 | ||
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
12 | ||
13 | Module Name: PrintLib.h | |
14 | ||
15 | **/ | |
16 | ||
17 | #ifndef __PRINT_LIB_H__ | |
18 | #define __PRINT_LIB_H__ | |
19 | ||
20 | /// | |
21 | /// Define the maximum number of characters that are required to | |
22 | /// encode a decimal, hexidecimal, GUID, or TIME value with a NULL | |
23 | /// terminator. | |
24 | /// | |
25 | /// Maximum Length Decimal String = 28 | |
26 | /// "-9,223,372,036,854,775,808" | |
27 | /// Maximum Length Hexidecimal String = 17 | |
28 | /// "FFFFFFFFFFFFFFFF" | |
29 | /// Maximum Length GUID = 37 | |
30 | /// "00000000-0000-0000-0000-000000000000" | |
31 | /// Maximum Length TIME = 18 | |
32 | /// "12/12/2006 12:12" | |
33 | /// | |
34 | #define MAXIMUM_VALUE_CHARACTERS 38 | |
35 | ||
36 | /// | |
37 | /// Flags bitmask values use in UnicodeValueToString() and | |
0d49d8f6 | 38 | /// AsciiValueToString() |
d958721a | 39 | /// |
40 | #define LEFT_JUSTIFY 0x01 | |
41 | #define COMMA_TYPE 0x08 | |
42 | #define PREFIX_ZERO 0x20 | |
43 | #define RADIX_HEX 0x80 | |
44 | ||
45 | /** | |
46 | Produces a Null-terminated Unicode string in an output buffer based on | |
47 | a Null-terminated Unicode format string and a VA_LIST argument list | |
48 | ||
49 | Produces a Null-terminated Unicode string in the output buffer specified by StartOfBuffer | |
50 | and BufferSize. | |
51 | The Unicode string is produced by parsing the format string specified by FormatString. | |
52 | Arguments are pulled from the variable argument list specified by Marker based on the | |
53 | contents of the format string. | |
54 | The number of Unicode characters in the produced output buffer is returned not including | |
55 | the Null-terminator. | |
56 | If BufferSize is 0 or 1, then no output buffer is produced and 0 is returned. | |
57 | ||
58 | If BufferSize > 1 and StartOfBuffer is NULL, then ASSERT(). | |
0d49d8f6 | 59 | If BufferSize > 1 and StartOfBuffer is not aligned on a 16-bit boundary, then ASSERT(). |
d958721a | 60 | If BufferSize > 1 and FormatString is NULL, then ASSERT(). |
0d49d8f6 | 61 | If BufferSize > 1 and FormatString is not aligned on a 16-bit boundary, then ASSERT(). |
d958721a | 62 | If PcdMaximumUnicodeStringLength is not zero, and FormatString contains more than |
63 | PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator, then | |
64 | ASSERT(). | |
65 | If PcdMaximumUnicodeStringLength is not zero, and produced Null-terminated Unicode string | |
66 | contains more than PcdMaximumUnicodeStringLength Unicode characters not including the | |
67 | Null-terminator, then ASSERT(). | |
68 | ||
69 | @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated | |
70 | Unicode string. | |
71 | @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. | |
72 | @param FormatString Null-terminated Unicode format string. | |
73 | @param Marker VA_LIST marker for the variable argument list. | |
74 | ||
75 | @return The number of Unicode characters in the produced output buffer not including the | |
76 | Null-terminator. | |
77 | ||
78 | **/ | |
79 | UINTN | |
80 | EFIAPI | |
81 | UnicodeVSPrint ( | |
82 | OUT CHAR16 *StartOfBuffer, | |
83 | IN UINTN BufferSize, | |
84 | IN CONST CHAR16 *FormatString, | |
85 | IN VA_LIST Marker | |
86 | ); | |
87 | ||
88 | /** | |
89 | Produces a Null-terminated Unicode string in an output buffer based on a Null-terminated | |
90 | Unicode format string and variable argument list. | |
91 | ||
92 | Produces a Null-terminated Unicode string in the output buffer specified by StartOfBuffer | |
93 | and BufferSize. | |
94 | The Unicode string is produced by parsing the format string specified by FormatString. | |
95 | Arguments are pulled from the variable argument list based on the contents of the format string. | |
96 | The number of Unicode characters in the produced output buffer is returned not including | |
97 | the Null-terminator. | |
98 | If BufferSize is 0 or 1, then no output buffer is produced and 0 is returned. | |
99 | ||
100 | If BufferSize > 1 and StartOfBuffer is NULL, then ASSERT(). | |
0d49d8f6 | 101 | If BufferSize > 1 and StartOfBuffer is not aligned on a 16-bit boundary, then ASSERT(). |
d958721a | 102 | If BufferSize > 1 and FormatString is NULL, then ASSERT(). |
0d49d8f6 | 103 | If BufferSize > 1 and FormatString is not aligned on a 16-bit boundary, then ASSERT(). |
d958721a | 104 | If PcdMaximumUnicodeStringLength is not zero, and FormatString contains more than |
105 | PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator, then | |
106 | ASSERT(). | |
107 | If PcdMaximumUnicodeStringLength is not zero, and produced Null-terminated Unicode string | |
108 | contains more than PcdMaximumUnicodeStringLength Unicode characters not including the | |
109 | Null-terminator, then ASSERT(). | |
110 | ||
111 | @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated | |
112 | Unicode string. | |
113 | @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. | |
114 | @param FormatString Null-terminated Unicode format string. | |
115 | ||
116 | @return The number of Unicode characters in the produced output buffer not including the | |
117 | Null-terminator. | |
118 | ||
119 | **/ | |
120 | UINTN | |
121 | EFIAPI | |
122 | UnicodeSPrint ( | |
123 | OUT CHAR16 *StartOfBuffer, | |
124 | IN UINTN BufferSize, | |
125 | IN CONST CHAR16 *FormatString, | |
126 | ... | |
127 | ); | |
128 | ||
129 | /** | |
130 | Produces a Null-terminated Unicode string in an output buffer based on a Null-terminated | |
131 | ASCII format string and a VA_LIST argument list | |
132 | ||
133 | Produces a Null-terminated Unicode string in the output buffer specified by StartOfBuffer | |
134 | and BufferSize. | |
135 | The Unicode string is produced by parsing the format string specified by FormatString. | |
136 | Arguments are pulled from the variable argument list specified by Marker based on the | |
137 | contents of the format string. | |
138 | The number of Unicode characters in the produced output buffer is returned not including | |
139 | the Null-terminator. | |
140 | If BufferSize is 0 or 1, then no output buffer is produced and 0 is returned. | |
141 | ||
142 | If BufferSize > 1 and StartOfBuffer is NULL, then ASSERT(). | |
0d49d8f6 | 143 | If BufferSize > 1 and StartOfBuffer is not aligned on a 16-bit boundary, then ASSERT(). |
d958721a | 144 | If BufferSize > 1 and FormatString is NULL, then ASSERT(). |
145 | If PcdMaximumAsciiStringLength is not zero, and FormatString contains more than | |
146 | PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator, then | |
147 | ASSERT(). | |
148 | If PcdMaximumUnicodeStringLength is not zero, and produced Null-terminated Unicode string | |
149 | contains more than PcdMaximumUnicodeStringLength Unicode characters not including the | |
150 | Null-terminator, then ASSERT(). | |
151 | ||
152 | @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated | |
153 | Unicode string. | |
154 | @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. | |
155 | @param FormatString Null-terminated Unicode format string. | |
156 | @param Marker VA_LIST marker for the variable argument list. | |
157 | ||
158 | @return The number of Unicode characters in the produced output buffer not including the | |
159 | Null-terminator. | |
160 | ||
161 | **/ | |
162 | UINTN | |
163 | EFIAPI | |
164 | UnicodeVSPrintAsciiFormat ( | |
165 | OUT CHAR16 *StartOfBuffer, | |
166 | IN UINTN BufferSize, | |
167 | IN CONST CHAR8 *FormatString, | |
168 | IN VA_LIST Marker | |
169 | ); | |
170 | ||
171 | /** | |
172 | Produces a Null-terminated Unicode string in an output buffer based on a Null-terminated | |
173 | ASCII format string and variable argument list. | |
174 | ||
175 | Produces a Null-terminated Unicode string in the output buffer specified by StartOfBuffer | |
176 | and BufferSize. | |
177 | The Unicode string is produced by parsing the format string specified by FormatString. | |
178 | Arguments are pulled from the variable argument list based on the contents of the | |
179 | format string. | |
180 | The number of Unicode characters in the produced output buffer is returned not including | |
181 | the Null-terminator. | |
182 | If BufferSize is 0 or 1, then no output buffer is produced and 0 is returned. | |
183 | ||
184 | If BufferSize > 1 and StartOfBuffer is NULL, then ASSERT(). | |
0d49d8f6 | 185 | If BufferSize > 1 and StartOfBuffer is not aligned on a 16-bit boundary, then ASSERT(). |
d958721a | 186 | If BufferSize > 1 and FormatString is NULL, then ASSERT(). |
187 | If PcdMaximumAsciiStringLength is not zero, and FormatString contains more than | |
188 | PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator, then | |
189 | ASSERT(). | |
190 | If PcdMaximumUnicodeStringLength is not zero, and produced Null-terminated Unicode string | |
191 | contains more than PcdMaximumUnicodeStringLength Unicode characters not including the | |
192 | Null-terminator, then ASSERT(). | |
193 | ||
194 | @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated | |
195 | Unicode string. | |
196 | @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. | |
197 | @param FormatString Null-terminated Unicode format string. | |
198 | ||
199 | @return The number of Unicode characters in the produced output buffer not including the | |
200 | Null-terminator. | |
201 | ||
202 | **/ | |
203 | UINTN | |
204 | EFIAPI | |
205 | UnicodeSPrintAsciiFormat ( | |
206 | OUT CHAR16 *StartOfBuffer, | |
207 | IN UINTN BufferSize, | |
208 | IN CONST CHAR8 *FormatString, | |
209 | ... | |
210 | ); | |
211 | ||
212 | /** | |
213 | Converts a decimal value to a Null-terminated Unicode string. | |
214 | ||
215 | Converts the decimal number specified by Value to a Null-terminated Unicode | |
216 | string specified by Buffer containing at most Width characters. No padding of spaces | |
217 | is ever performed. If Width is 0 then a width of MAXIMUM_VALUE_CHARACTERS is assumed. | |
218 | The number of Unicode characters in Buffer is returned not including the Null-terminator. | |
219 | If the conversion contains more than Width characters, then only the first | |
220 | Width characters are returned, and the total number of characters | |
221 | required to perform the conversion is returned. | |
222 | Additional conversion parameters are specified in Flags. | |
223 | ||
224 | The Flags bit LEFT_JUSTIFY is always ignored. | |
225 | All conversions are left justified in Buffer. | |
226 | If Width is 0, PREFIX_ZERO is ignored in Flags. | |
227 | If COMMA_TYPE is set in Flags, then PREFIX_ZERO is ignored in Flags, and commas | |
228 | are inserted every 3rd digit starting from the right. | |
229 | If HEX_RADIX is set in Flags, then the output buffer will be | |
230 | formatted in hexadecimal format. | |
231 | If Value is < 0 and HEX_RADIX is not set in Flags, then the fist character in Buffer is a '-'. | |
232 | If PREFIX_ZERO is set in Flags and PREFIX_ZERO is not being ignored, | |
233 | then Buffer is padded with '0' characters so the combination of the optional '-' | |
234 | sign character, '0' characters, digit characters for Value, and the Null-terminator | |
235 | add up to Width characters. | |
236 | If both COMMA_TYPE and HEX_RADIX are set in Flags, then ASSERT(). | |
237 | If Buffer is NULL, then ASSERT(). | |
0d49d8f6 | 238 | If Buffer is not aligned on a 16-bit boundary, then ASSERT(). |
d958721a | 239 | If unsupported bits are set in Flags, then ASSERT(). |
240 | If both COMMA_TYPE and HEX_RADIX are set in Flags, then ASSERT(). | |
241 | If Width >= MAXIMUM_VALUE_CHARACTERS, then ASSERT() | |
242 | ||
243 | @param Buffer Pointer to the output buffer for the produced Null-terminated | |
244 | Unicode string. | |
245 | @param Flags The bitmask of flags that specify left justification, zero pad, and commas. | |
246 | @param Value The 64-bit signed value to convert to a string. | |
247 | @param Width The maximum number of Unicode characters to place in Buffer, not including | |
248 | the Null-terminator. | |
249 | ||
250 | @return The number of Unicode characters in Buffer not including the Null-terminator. | |
251 | ||
252 | **/ | |
253 | UINTN | |
254 | EFIAPI | |
255 | UnicodeValueToString ( | |
256 | IN OUT CHAR16 *Buffer, | |
257 | IN UINTN Flags, | |
258 | IN INT64 Value, | |
259 | IN UINTN Width | |
260 | ); | |
261 | ||
262 | /** | |
263 | Produces a Null-terminated ASCII string in an output buffer based on a Null-terminated | |
264 | ASCII format string and a VA_LIST argument list. | |
265 | ||
266 | Produces a Null-terminated ASCII string in the output buffer specified by StartOfBuffer | |
267 | and BufferSize. | |
268 | The ASCII string is produced by parsing the format string specified by FormatString. | |
269 | Arguments are pulled from the variable argument list specified by Marker based on | |
270 | the contents of the format string. | |
271 | The number of ASCII characters in the produced output buffer is returned not including | |
272 | the Null-terminator. | |
273 | If BufferSize is 0, then no output buffer is produced and 0 is returned. | |
274 | ||
275 | If BufferSize > 0 and StartOfBuffer is NULL, then ASSERT(). | |
276 | If BufferSize > 0 and FormatString is NULL, then ASSERT(). | |
277 | If PcdMaximumAsciiStringLength is not zero, and FormatString contains more than | |
278 | PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator, then | |
279 | ASSERT(). | |
280 | If PcdMaximumAsciiStringLength is not zero, and produced Null-terminated ASCII string | |
281 | contains more than PcdMaximumAsciiStringLength ASCII characters not including the | |
282 | Null-terminator, then ASSERT(). | |
283 | ||
284 | @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated | |
285 | ASCII string. | |
286 | @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. | |
287 | @param FormatString Null-terminated Unicode format string. | |
288 | @param Marker VA_LIST marker for the variable argument list. | |
289 | ||
290 | @return The number of ASCII characters in the produced output buffer not including the | |
291 | Null-terminator. | |
292 | ||
293 | **/ | |
294 | UINTN | |
295 | EFIAPI | |
296 | AsciiVSPrint ( | |
297 | OUT CHAR8 *StartOfBuffer, | |
298 | IN UINTN BufferSize, | |
299 | IN CONST CHAR8 *FormatString, | |
300 | IN VA_LIST Marker | |
301 | ); | |
302 | ||
303 | /** | |
304 | Produces a Null-terminated ASCII string in an output buffer based on a Null-terminated | |
305 | ASCII format string and variable argument list. | |
306 | ||
307 | Produces a Null-terminated ASCII string in the output buffer specified by StartOfBuffer | |
308 | and BufferSize. | |
309 | The ASCII string is produced by parsing the format string specified by FormatString. | |
310 | Arguments are pulled from the variable argument list based on the contents of the | |
311 | format string. | |
312 | The number of ASCII characters in the produced output buffer is returned not including | |
313 | the Null-terminator. | |
314 | If BufferSize is 0, then no output buffer is produced and 0 is returned. | |
315 | ||
316 | If BufferSize > 0 and StartOfBuffer is NULL, then ASSERT(). | |
317 | If BufferSize > 0 and FormatString is NULL, then ASSERT(). | |
318 | If PcdMaximumAsciiStringLength is not zero, and FormatString contains more than | |
319 | PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator, then | |
320 | ASSERT(). | |
321 | If PcdMaximumAsciiStringLength is not zero, and produced Null-terminated ASCII string | |
322 | contains more than PcdMaximumAsciiStringLength ASCII characters not including the | |
323 | Null-terminator, then ASSERT(). | |
324 | ||
325 | @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated | |
326 | ASCII string. | |
327 | @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. | |
328 | @param FormatString Null-terminated Unicode format string. | |
329 | ||
330 | @return The number of ASCII characters in the produced output buffer not including the | |
331 | Null-terminator. | |
332 | ||
333 | **/ | |
334 | UINTN | |
335 | EFIAPI | |
336 | AsciiSPrint ( | |
337 | OUT CHAR8 *StartOfBuffer, | |
338 | IN UINTN BufferSize, | |
339 | IN CONST CHAR8 *FormatString, | |
340 | ... | |
341 | ); | |
342 | ||
343 | /** | |
344 | Produces a Null-terminated ASCII string in an output buffer based on a Null-terminated | |
345 | ASCII format string and a VA_LIST argument list. | |
346 | ||
347 | Produces a Null-terminated ASCII string in the output buffer specified by StartOfBuffer | |
348 | and BufferSize. | |
349 | The ASCII string is produced by parsing the format string specified by FormatString. | |
350 | Arguments are pulled from the variable argument list specified by Marker based on | |
351 | the contents of the format string. | |
352 | The number of ASCII characters in the produced output buffer is returned not including | |
353 | the Null-terminator. | |
354 | If BufferSize is 0, then no output buffer is produced and 0 is returned. | |
355 | ||
356 | If BufferSize > 0 and StartOfBuffer is NULL, then ASSERT(). | |
357 | If BufferSize > 0 and FormatString is NULL, then ASSERT(). | |
0d49d8f6 | 358 | If BufferSize > 0 and FormatString is not aligned on a 16-bit boundary, then ASSERT(). |
d958721a | 359 | If PcdMaximumUnicodeStringLength is not zero, and FormatString contains more than |
360 | PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator, then | |
361 | ASSERT(). | |
362 | If PcdMaximumAsciiStringLength is not zero, and produced Null-terminated ASCII string | |
363 | contains more than PcdMaximumAsciiStringLength ASCII characters not including the | |
364 | Null-terminator, then ASSERT(). | |
365 | ||
366 | @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated | |
367 | ASCII string. | |
368 | @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. | |
369 | @param FormatString Null-terminated Unicode format string. | |
370 | @param Marker VA_LIST marker for the variable argument list. | |
371 | ||
372 | @return The number of ASCII characters in the produced output buffer not including the | |
373 | Null-terminator. | |
374 | ||
375 | **/ | |
376 | UINTN | |
377 | EFIAPI | |
378 | AsciiVSPrintUnicodeFormat ( | |
379 | OUT CHAR8 *StartOfBuffer, | |
380 | IN UINTN BufferSize, | |
381 | IN CONST CHAR16 *FormatString, | |
382 | IN VA_LIST Marker | |
383 | ); | |
384 | ||
385 | /** | |
386 | Produces a Null-terminated ASCII string in an output buffer based on a Null-terminated | |
387 | ASCII format string and variable argument list. | |
388 | ||
389 | Produces a Null-terminated ASCII string in the output buffer specified by StartOfBuffer | |
390 | and BufferSize. | |
391 | The ASCII string is produced by parsing the format string specified by FormatString. | |
392 | Arguments are pulled from the variable argument list based on the contents of the | |
393 | format string. | |
394 | The number of ASCII characters in the produced output buffer is returned not including | |
395 | the Null-terminator. | |
396 | If BufferSize is 0, then no output buffer is produced and 0 is returned. | |
397 | ||
398 | If BufferSize > 0 and StartOfBuffer is NULL, then ASSERT(). | |
399 | If BufferSize > 0 and FormatString is NULL, then ASSERT(). | |
0d49d8f6 | 400 | If BufferSize > 0 and FormatString is not aligned on a 16-bit boundary, then ASSERT(). |
d958721a | 401 | If PcdMaximumUnicodeStringLength is not zero, and FormatString contains more than |
402 | PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator, then | |
403 | ASSERT(). | |
404 | If PcdMaximumAsciiStringLength is not zero, and produced Null-terminated ASCII string | |
405 | contains more than PcdMaximumAsciiStringLength ASCII characters not including the | |
406 | Null-terminator, then ASSERT(). | |
407 | ||
408 | @param StartOfBuffer A pointer to the output buffer for the produced Null-terminated | |
409 | ASCII string. | |
410 | @param BufferSize The size, in bytes, of the output buffer specified by StartOfBuffer. | |
411 | @param FormatString Null-terminated Unicode format string. | |
412 | ||
413 | @return The number of ASCII characters in the produced output buffer not including the | |
414 | Null-terminator. | |
415 | ||
416 | **/ | |
417 | UINTN | |
418 | EFIAPI | |
419 | AsciiSPrintUnicodeFormat ( | |
420 | OUT CHAR8 *StartOfBuffer, | |
421 | IN UINTN BufferSize, | |
422 | IN CONST CHAR16 *FormatString, | |
423 | ... | |
424 | ); | |
425 | ||
426 | /** | |
427 | Converts a decimal value to a Null-terminated ASCII string. | |
428 | ||
429 | Converts the decimal number specified by Value to a Null-terminated ASCII string | |
430 | specified by Buffer containing at most Width characters. No padding of spaces | |
431 | is ever performed. | |
432 | If Width is 0 then a width of MAXIMUM_VALUE_CHARACTERS is assumed. | |
433 | The number of ASCII characters in Buffer is returned not including the Null-terminator. | |
434 | If the conversion contains more than Width characters, then only the first Width | |
435 | characters are returned, and the total number of characters required to perform | |
436 | the conversion is returned. | |
437 | Additional conversion parameters are specified in Flags. | |
438 | The Flags bit LEFT_JUSTIFY is always ignored. | |
439 | All conversions are left justified in Buffer. | |
440 | If Width is 0, PREFIX_ZERO is ignored in Flags. | |
441 | If COMMA_TYPE is set in Flags, then PREFIX_ZERO is ignored in Flags, and commas | |
442 | are inserted every 3rd digit starting from the right. | |
443 | If HEX_RADIX is set in Flags, then the output buffer will be | |
444 | formatted in hexadecimal format. | |
445 | If Value is < 0 and HEX_RADIX is not set in Flags, then the fist character in Buffer is a '-'. | |
446 | If PREFIX_ZERO is set in Flags and PREFIX_ZERO is not being ignored, | |
447 | then Buffer is padded with '0' characters so the combination of the optional '-' | |
448 | sign character, '0' characters, digit characters for Value, and the Null-terminator | |
449 | add up to Width characters. | |
450 | ||
451 | If Buffer is NULL, then ASSERT(). | |
452 | If unsupported bits are set in Flags, then ASSERT(). | |
453 | If both COMMA_TYPE and HEX_RADIX are set in Flags, then ASSERT(). | |
454 | If Width >= MAXIMUM_VALUE_CHARACTERS, then ASSERT() | |
455 | ||
456 | @param Buffer Pointer to the output buffer for the produced Null-terminated | |
457 | ASCII string. | |
458 | @param Flags The bitmask of flags that specify left justification, zero pad, and commas. | |
459 | @param Value The 64-bit signed value to convert to a string. | |
460 | @param Width The maximum number of ASCII characters to place in Buffer, not including | |
461 | the Null-terminator. | |
462 | ||
463 | @return The number of ASCII characters in Buffer not including the Null-terminator. | |
464 | ||
465 | **/ | |
466 | UINTN | |
467 | EFIAPI | |
468 | AsciiValueToString ( | |
469 | IN OUT CHAR8 *Buffer, | |
470 | IN UINTN Flags, | |
471 | IN INT64 Value, | |
472 | IN UINTN Width | |
473 | ); | |
474 | ||
475 | #endif |