utprint.c revision 1.4.2.2
1 1.4.2.2 jdolecek /****************************************************************************** 2 1.4.2.2 jdolecek * 3 1.4.2.2 jdolecek * Module Name: utprint - Formatted printing routines 4 1.4.2.2 jdolecek * 5 1.4.2.2 jdolecek *****************************************************************************/ 6 1.4.2.2 jdolecek 7 1.4.2.2 jdolecek /* 8 1.4.2.2 jdolecek * Copyright (C) 2000 - 2017, Intel Corp. 9 1.4.2.2 jdolecek * All rights reserved. 10 1.4.2.2 jdolecek * 11 1.4.2.2 jdolecek * Redistribution and use in source and binary forms, with or without 12 1.4.2.2 jdolecek * modification, are permitted provided that the following conditions 13 1.4.2.2 jdolecek * are met: 14 1.4.2.2 jdolecek * 1. Redistributions of source code must retain the above copyright 15 1.4.2.2 jdolecek * notice, this list of conditions, and the following disclaimer, 16 1.4.2.2 jdolecek * without modification. 17 1.4.2.2 jdolecek * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 1.4.2.2 jdolecek * substantially similar to the "NO WARRANTY" disclaimer below 19 1.4.2.2 jdolecek * ("Disclaimer") and any redistribution must be conditioned upon 20 1.4.2.2 jdolecek * including a substantially similar Disclaimer requirement for further 21 1.4.2.2 jdolecek * binary redistribution. 22 1.4.2.2 jdolecek * 3. Neither the names of the above-listed copyright holders nor the names 23 1.4.2.2 jdolecek * of any contributors may be used to endorse or promote products derived 24 1.4.2.2 jdolecek * from this software without specific prior written permission. 25 1.4.2.2 jdolecek * 26 1.4.2.2 jdolecek * Alternatively, this software may be distributed under the terms of the 27 1.4.2.2 jdolecek * GNU General Public License ("GPL") version 2 as published by the Free 28 1.4.2.2 jdolecek * Software Foundation. 29 1.4.2.2 jdolecek * 30 1.4.2.2 jdolecek * NO WARRANTY 31 1.4.2.2 jdolecek * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 1.4.2.2 jdolecek * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 1.4.2.2 jdolecek * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 1.4.2.2 jdolecek * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 1.4.2.2 jdolecek * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 1.4.2.2 jdolecek * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 1.4.2.2 jdolecek * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 1.4.2.2 jdolecek * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 1.4.2.2 jdolecek * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 1.4.2.2 jdolecek * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 1.4.2.2 jdolecek * POSSIBILITY OF SUCH DAMAGES. 42 1.4.2.2 jdolecek */ 43 1.4.2.2 jdolecek #include "acpi.h" 44 1.4.2.2 jdolecek #include "accommon.h" 45 1.4.2.2 jdolecek 46 1.4.2.2 jdolecek #define _COMPONENT ACPI_UTILITIES 47 1.4.2.2 jdolecek ACPI_MODULE_NAME ("utprint") 48 1.4.2.2 jdolecek 49 1.4.2.2 jdolecek 50 1.4.2.2 jdolecek #define ACPI_FORMAT_SIGN 0x01 51 1.4.2.2 jdolecek #define ACPI_FORMAT_SIGN_PLUS 0x02 52 1.4.2.2 jdolecek #define ACPI_FORMAT_SIGN_PLUS_SPACE 0x04 53 1.4.2.2 jdolecek #define ACPI_FORMAT_ZERO 0x08 54 1.4.2.2 jdolecek #define ACPI_FORMAT_LEFT 0x10 55 1.4.2.2 jdolecek #define ACPI_FORMAT_UPPER 0x20 56 1.4.2.2 jdolecek #define ACPI_FORMAT_PREFIX 0x40 57 1.4.2.2 jdolecek 58 1.4.2.2 jdolecek 59 1.4.2.2 jdolecek /* Local prototypes */ 60 1.4.2.2 jdolecek 61 1.4.2.2 jdolecek static ACPI_SIZE 62 1.4.2.2 jdolecek AcpiUtBoundStringLength ( 63 1.4.2.2 jdolecek const char *String, 64 1.4.2.2 jdolecek ACPI_SIZE Count); 65 1.4.2.2 jdolecek 66 1.4.2.2 jdolecek static char * 67 1.4.2.2 jdolecek AcpiUtBoundStringOutput ( 68 1.4.2.2 jdolecek char *String, 69 1.4.2.2 jdolecek const char *End, 70 1.4.2.2 jdolecek char c); 71 1.4.2.2 jdolecek 72 1.4.2.2 jdolecek static char * 73 1.4.2.2 jdolecek AcpiUtFormatNumber ( 74 1.4.2.2 jdolecek char *String, 75 1.4.2.2 jdolecek char *End, 76 1.4.2.2 jdolecek UINT64 Number, 77 1.4.2.2 jdolecek UINT8 Base, 78 1.4.2.2 jdolecek INT32 Width, 79 1.4.2.2 jdolecek INT32 Precision, 80 1.4.2.2 jdolecek UINT8 Type); 81 1.4.2.2 jdolecek 82 1.4.2.2 jdolecek static char * 83 1.4.2.2 jdolecek AcpiUtPutNumber ( 84 1.4.2.2 jdolecek char *String, 85 1.4.2.2 jdolecek UINT64 Number, 86 1.4.2.2 jdolecek UINT8 Base, 87 1.4.2.2 jdolecek BOOLEAN Upper); 88 1.4.2.2 jdolecek 89 1.4.2.2 jdolecek 90 1.4.2.2 jdolecek /******************************************************************************* 91 1.4.2.2 jdolecek * 92 1.4.2.2 jdolecek * FUNCTION: AcpiUtBoundStringLength 93 1.4.2.2 jdolecek * 94 1.4.2.2 jdolecek * PARAMETERS: String - String with boundary 95 1.4.2.2 jdolecek * Count - Boundary of the string 96 1.4.2.2 jdolecek * 97 1.4.2.2 jdolecek * RETURN: Length of the string. Less than or equal to Count. 98 1.4.2.2 jdolecek * 99 1.4.2.2 jdolecek * DESCRIPTION: Calculate the length of a string with boundary. 100 1.4.2.2 jdolecek * 101 1.4.2.2 jdolecek ******************************************************************************/ 102 1.4.2.2 jdolecek 103 1.4.2.2 jdolecek static ACPI_SIZE 104 1.4.2.2 jdolecek AcpiUtBoundStringLength ( 105 1.4.2.2 jdolecek const char *String, 106 1.4.2.2 jdolecek ACPI_SIZE Count) 107 1.4.2.2 jdolecek { 108 1.4.2.2 jdolecek UINT32 Length = 0; 109 1.4.2.2 jdolecek 110 1.4.2.2 jdolecek 111 1.4.2.2 jdolecek while (*String && Count) 112 1.4.2.2 jdolecek { 113 1.4.2.2 jdolecek Length++; 114 1.4.2.2 jdolecek String++; 115 1.4.2.2 jdolecek Count--; 116 1.4.2.2 jdolecek } 117 1.4.2.2 jdolecek 118 1.4.2.2 jdolecek return (Length); 119 1.4.2.2 jdolecek } 120 1.4.2.2 jdolecek 121 1.4.2.2 jdolecek 122 1.4.2.2 jdolecek /******************************************************************************* 123 1.4.2.2 jdolecek * 124 1.4.2.2 jdolecek * FUNCTION: AcpiUtBoundStringOutput 125 1.4.2.2 jdolecek * 126 1.4.2.2 jdolecek * PARAMETERS: String - String with boundary 127 1.4.2.2 jdolecek * End - Boundary of the string 128 1.4.2.2 jdolecek * c - Character to be output to the string 129 1.4.2.2 jdolecek * 130 1.4.2.2 jdolecek * RETURN: Updated position for next valid character 131 1.4.2.2 jdolecek * 132 1.4.2.2 jdolecek * DESCRIPTION: Output a character into a string with boundary check. 133 1.4.2.2 jdolecek * 134 1.4.2.2 jdolecek ******************************************************************************/ 135 1.4.2.2 jdolecek 136 1.4.2.2 jdolecek static char * 137 1.4.2.2 jdolecek AcpiUtBoundStringOutput ( 138 1.4.2.2 jdolecek char *String, 139 1.4.2.2 jdolecek const char *End, 140 1.4.2.2 jdolecek char c) 141 1.4.2.2 jdolecek { 142 1.4.2.2 jdolecek 143 1.4.2.2 jdolecek if (String < End) 144 1.4.2.2 jdolecek { 145 1.4.2.2 jdolecek *String = c; 146 1.4.2.2 jdolecek } 147 1.4.2.2 jdolecek 148 1.4.2.2 jdolecek ++String; 149 1.4.2.2 jdolecek return (String); 150 1.4.2.2 jdolecek } 151 1.4.2.2 jdolecek 152 1.4.2.2 jdolecek 153 1.4.2.2 jdolecek /******************************************************************************* 154 1.4.2.2 jdolecek * 155 1.4.2.2 jdolecek * FUNCTION: AcpiUtPutNumber 156 1.4.2.2 jdolecek * 157 1.4.2.2 jdolecek * PARAMETERS: String - Buffer to hold reverse-ordered string 158 1.4.2.2 jdolecek * Number - Integer to be converted 159 1.4.2.2 jdolecek * Base - Base of the integer 160 1.4.2.2 jdolecek * Upper - Whether or not using upper cased digits 161 1.4.2.2 jdolecek * 162 1.4.2.2 jdolecek * RETURN: Updated position for next valid character 163 1.4.2.2 jdolecek * 164 1.4.2.2 jdolecek * DESCRIPTION: Convert an integer into a string, note that, the string holds a 165 1.4.2.2 jdolecek * reversed ordered number without the trailing zero. 166 1.4.2.2 jdolecek * 167 1.4.2.2 jdolecek ******************************************************************************/ 168 1.4.2.2 jdolecek 169 1.4.2.2 jdolecek static char * 170 1.4.2.2 jdolecek AcpiUtPutNumber ( 171 1.4.2.2 jdolecek char *String, 172 1.4.2.2 jdolecek UINT64 Number, 173 1.4.2.2 jdolecek UINT8 Base, 174 1.4.2.2 jdolecek BOOLEAN Upper) 175 1.4.2.2 jdolecek { 176 1.4.2.2 jdolecek const char *Digits; 177 1.4.2.2 jdolecek UINT64 DigitIndex; 178 1.4.2.2 jdolecek char *Pos; 179 1.4.2.2 jdolecek 180 1.4.2.2 jdolecek 181 1.4.2.2 jdolecek Pos = String; 182 1.4.2.2 jdolecek Digits = Upper ? AcpiGbl_UpperHexDigits : AcpiGbl_LowerHexDigits; 183 1.4.2.2 jdolecek 184 1.4.2.2 jdolecek if (Number == 0) 185 1.4.2.2 jdolecek { 186 1.4.2.2 jdolecek *(Pos++) = '0'; 187 1.4.2.2 jdolecek } 188 1.4.2.2 jdolecek else 189 1.4.2.2 jdolecek { 190 1.4.2.2 jdolecek while (Number) 191 1.4.2.2 jdolecek { 192 1.4.2.2 jdolecek (void) AcpiUtDivide (Number, Base, &Number, &DigitIndex); 193 1.4.2.2 jdolecek *(Pos++) = Digits[DigitIndex]; 194 1.4.2.2 jdolecek } 195 1.4.2.2 jdolecek } 196 1.4.2.2 jdolecek 197 1.4.2.2 jdolecek /* *(Pos++) = '0'; */ 198 1.4.2.2 jdolecek return (Pos); 199 1.4.2.2 jdolecek } 200 1.4.2.2 jdolecek 201 1.4.2.2 jdolecek 202 1.4.2.2 jdolecek /******************************************************************************* 203 1.4.2.2 jdolecek * 204 1.4.2.2 jdolecek * FUNCTION: AcpiUtScanNumber 205 1.4.2.2 jdolecek * 206 1.4.2.2 jdolecek * PARAMETERS: String - String buffer 207 1.4.2.2 jdolecek * NumberPtr - Where the number is returned 208 1.4.2.2 jdolecek * 209 1.4.2.2 jdolecek * RETURN: Updated position for next valid character 210 1.4.2.2 jdolecek * 211 1.4.2.2 jdolecek * DESCRIPTION: Scan a string for a decimal integer. 212 1.4.2.2 jdolecek * 213 1.4.2.2 jdolecek ******************************************************************************/ 214 1.4.2.2 jdolecek 215 1.4.2.2 jdolecek const char * 216 1.4.2.2 jdolecek AcpiUtScanNumber ( 217 1.4.2.2 jdolecek const char *String, 218 1.4.2.2 jdolecek UINT64 *NumberPtr) 219 1.4.2.2 jdolecek { 220 1.4.2.2 jdolecek UINT64 Number = 0; 221 1.4.2.2 jdolecek 222 1.4.2.2 jdolecek 223 1.4.2.2 jdolecek while (isdigit ((int) *String)) 224 1.4.2.2 jdolecek { 225 1.4.2.2 jdolecek AcpiUtShortMultiply (Number, 10, &Number); 226 1.4.2.2 jdolecek Number += *(String++) - '0'; 227 1.4.2.2 jdolecek } 228 1.4.2.2 jdolecek 229 1.4.2.2 jdolecek *NumberPtr = Number; 230 1.4.2.2 jdolecek return (String); 231 1.4.2.2 jdolecek } 232 1.4.2.2 jdolecek 233 1.4.2.2 jdolecek 234 1.4.2.2 jdolecek /******************************************************************************* 235 1.4.2.2 jdolecek * 236 1.4.2.2 jdolecek * FUNCTION: AcpiUtPrintNumber 237 1.4.2.2 jdolecek * 238 1.4.2.2 jdolecek * PARAMETERS: String - String buffer 239 1.4.2.2 jdolecek * Number - The number to be converted 240 1.4.2.2 jdolecek * 241 1.4.2.2 jdolecek * RETURN: Updated position for next valid character 242 1.4.2.2 jdolecek * 243 1.4.2.2 jdolecek * DESCRIPTION: Print a decimal integer into a string. 244 1.4.2.2 jdolecek * 245 1.4.2.2 jdolecek ******************************************************************************/ 246 1.4.2.2 jdolecek 247 1.4.2.2 jdolecek const char * 248 1.4.2.2 jdolecek AcpiUtPrintNumber ( 249 1.4.2.2 jdolecek char *String, 250 1.4.2.2 jdolecek UINT64 Number) 251 1.4.2.2 jdolecek { 252 1.4.2.2 jdolecek char AsciiString[20]; 253 1.4.2.2 jdolecek const char *Pos1; 254 1.4.2.2 jdolecek char *Pos2; 255 1.4.2.2 jdolecek 256 1.4.2.2 jdolecek 257 1.4.2.2 jdolecek Pos1 = AcpiUtPutNumber (AsciiString, Number, 10, FALSE); 258 1.4.2.2 jdolecek Pos2 = String; 259 1.4.2.2 jdolecek 260 1.4.2.2 jdolecek while (Pos1 != AsciiString) 261 1.4.2.2 jdolecek { 262 1.4.2.2 jdolecek *(Pos2++) = *(--Pos1); 263 1.4.2.2 jdolecek } 264 1.4.2.2 jdolecek 265 1.4.2.2 jdolecek *Pos2 = 0; 266 1.4.2.2 jdolecek return (String); 267 1.4.2.2 jdolecek } 268 1.4.2.2 jdolecek 269 1.4.2.2 jdolecek 270 1.4.2.2 jdolecek /******************************************************************************* 271 1.4.2.2 jdolecek * 272 1.4.2.2 jdolecek * FUNCTION: AcpiUtFormatNumber 273 1.4.2.2 jdolecek * 274 1.4.2.2 jdolecek * PARAMETERS: String - String buffer with boundary 275 1.4.2.2 jdolecek * End - Boundary of the string 276 1.4.2.2 jdolecek * Number - The number to be converted 277 1.4.2.2 jdolecek * Base - Base of the integer 278 1.4.2.2 jdolecek * Width - Field width 279 1.4.2.2 jdolecek * Precision - Precision of the integer 280 1.4.2.2 jdolecek * Type - Special printing flags 281 1.4.2.2 jdolecek * 282 1.4.2.2 jdolecek * RETURN: Updated position for next valid character 283 1.4.2.2 jdolecek * 284 1.4.2.2 jdolecek * DESCRIPTION: Print an integer into a string with any base and any precision. 285 1.4.2.2 jdolecek * 286 1.4.2.2 jdolecek ******************************************************************************/ 287 1.4.2.2 jdolecek 288 1.4.2.2 jdolecek static char * 289 1.4.2.2 jdolecek AcpiUtFormatNumber ( 290 1.4.2.2 jdolecek char *String, 291 1.4.2.2 jdolecek char *End, 292 1.4.2.2 jdolecek UINT64 Number, 293 1.4.2.2 jdolecek UINT8 Base, 294 1.4.2.2 jdolecek INT32 Width, 295 1.4.2.2 jdolecek INT32 Precision, 296 1.4.2.2 jdolecek UINT8 Type) 297 1.4.2.2 jdolecek { 298 1.4.2.2 jdolecek char *Pos; 299 1.4.2.2 jdolecek char Sign; 300 1.4.2.2 jdolecek char Zero; 301 1.4.2.2 jdolecek BOOLEAN NeedPrefix; 302 1.4.2.2 jdolecek BOOLEAN Upper; 303 1.4.2.2 jdolecek INT32 i; 304 1.4.2.2 jdolecek char ReversedString[66]; 305 1.4.2.2 jdolecek 306 1.4.2.2 jdolecek 307 1.4.2.2 jdolecek /* Parameter validation */ 308 1.4.2.2 jdolecek 309 1.4.2.2 jdolecek if (Base < 2 || Base > 16) 310 1.4.2.2 jdolecek { 311 1.4.2.2 jdolecek return (NULL); 312 1.4.2.2 jdolecek } 313 1.4.2.2 jdolecek 314 1.4.2.2 jdolecek if (Type & ACPI_FORMAT_LEFT) 315 1.4.2.2 jdolecek { 316 1.4.2.2 jdolecek Type &= ~ACPI_FORMAT_ZERO; 317 1.4.2.2 jdolecek } 318 1.4.2.2 jdolecek 319 1.4.2.2 jdolecek NeedPrefix = ((Type & ACPI_FORMAT_PREFIX) && Base != 10) ? TRUE : FALSE; 320 1.4.2.2 jdolecek Upper = (Type & ACPI_FORMAT_UPPER) ? TRUE : FALSE; 321 1.4.2.2 jdolecek Zero = (Type & ACPI_FORMAT_ZERO) ? '0' : ' '; 322 1.4.2.2 jdolecek 323 1.4.2.2 jdolecek /* Calculate size according to sign and prefix */ 324 1.4.2.2 jdolecek 325 1.4.2.2 jdolecek Sign = '\0'; 326 1.4.2.2 jdolecek if (Type & ACPI_FORMAT_SIGN) 327 1.4.2.2 jdolecek { 328 1.4.2.2 jdolecek if ((INT64) Number < 0) 329 1.4.2.2 jdolecek { 330 1.4.2.2 jdolecek Sign = '-'; 331 1.4.2.2 jdolecek Number = - (INT64) Number; 332 1.4.2.2 jdolecek Width--; 333 1.4.2.2 jdolecek } 334 1.4.2.2 jdolecek else if (Type & ACPI_FORMAT_SIGN_PLUS) 335 1.4.2.2 jdolecek { 336 1.4.2.2 jdolecek Sign = '+'; 337 1.4.2.2 jdolecek Width--; 338 1.4.2.2 jdolecek } 339 1.4.2.2 jdolecek else if (Type & ACPI_FORMAT_SIGN_PLUS_SPACE) 340 1.4.2.2 jdolecek { 341 1.4.2.2 jdolecek Sign = ' '; 342 1.4.2.2 jdolecek Width--; 343 1.4.2.2 jdolecek } 344 1.4.2.2 jdolecek } 345 1.4.2.2 jdolecek if (NeedPrefix) 346 1.4.2.2 jdolecek { 347 1.4.2.2 jdolecek Width--; 348 1.4.2.2 jdolecek if (Base == 16) 349 1.4.2.2 jdolecek { 350 1.4.2.2 jdolecek Width--; 351 1.4.2.2 jdolecek } 352 1.4.2.2 jdolecek } 353 1.4.2.2 jdolecek 354 1.4.2.2 jdolecek /* Generate full string in reverse order */ 355 1.4.2.2 jdolecek 356 1.4.2.2 jdolecek Pos = AcpiUtPutNumber (ReversedString, Number, Base, Upper); 357 1.4.2.2 jdolecek i = (INT32) ACPI_PTR_DIFF (Pos, ReversedString); 358 1.4.2.2 jdolecek 359 1.4.2.2 jdolecek /* Printing 100 using %2d gives "100", not "00" */ 360 1.4.2.2 jdolecek 361 1.4.2.2 jdolecek if (i > Precision) 362 1.4.2.2 jdolecek { 363 1.4.2.2 jdolecek Precision = i; 364 1.4.2.2 jdolecek } 365 1.4.2.2 jdolecek 366 1.4.2.2 jdolecek Width -= Precision; 367 1.4.2.2 jdolecek 368 1.4.2.2 jdolecek /* Output the string */ 369 1.4.2.2 jdolecek 370 1.4.2.2 jdolecek if (!(Type & (ACPI_FORMAT_ZERO | ACPI_FORMAT_LEFT))) 371 1.4.2.2 jdolecek { 372 1.4.2.2 jdolecek while (--Width >= 0) 373 1.4.2.2 jdolecek { 374 1.4.2.2 jdolecek String = AcpiUtBoundStringOutput (String, End, ' '); 375 1.4.2.2 jdolecek } 376 1.4.2.2 jdolecek } 377 1.4.2.2 jdolecek if (Sign) 378 1.4.2.2 jdolecek { 379 1.4.2.2 jdolecek String = AcpiUtBoundStringOutput (String, End, Sign); 380 1.4.2.2 jdolecek } 381 1.4.2.2 jdolecek if (NeedPrefix) 382 1.4.2.2 jdolecek { 383 1.4.2.2 jdolecek String = AcpiUtBoundStringOutput (String, End, '0'); 384 1.4.2.2 jdolecek if (Base == 16) 385 1.4.2.2 jdolecek { 386 1.4.2.2 jdolecek String = AcpiUtBoundStringOutput ( 387 1.4.2.2 jdolecek String, End, Upper ? 'X' : 'x'); 388 1.4.2.2 jdolecek } 389 1.4.2.2 jdolecek } 390 1.4.2.2 jdolecek if (!(Type & ACPI_FORMAT_LEFT)) 391 1.4.2.2 jdolecek { 392 1.4.2.2 jdolecek while (--Width >= 0) 393 1.4.2.2 jdolecek { 394 1.4.2.2 jdolecek String = AcpiUtBoundStringOutput (String, End, Zero); 395 1.4.2.2 jdolecek } 396 1.4.2.2 jdolecek } 397 1.4.2.2 jdolecek 398 1.4.2.2 jdolecek while (i <= --Precision) 399 1.4.2.2 jdolecek { 400 1.4.2.2 jdolecek String = AcpiUtBoundStringOutput (String, End, '0'); 401 1.4.2.2 jdolecek } 402 1.4.2.2 jdolecek while (--i >= 0) 403 1.4.2.2 jdolecek { 404 1.4.2.2 jdolecek String = AcpiUtBoundStringOutput (String, End, 405 1.4.2.2 jdolecek ReversedString[i]); 406 1.4.2.2 jdolecek } 407 1.4.2.2 jdolecek while (--Width >= 0) 408 1.4.2.2 jdolecek { 409 1.4.2.2 jdolecek String = AcpiUtBoundStringOutput (String, End, ' '); 410 1.4.2.2 jdolecek } 411 1.4.2.2 jdolecek 412 1.4.2.2 jdolecek return (String); 413 1.4.2.2 jdolecek } 414 1.4.2.2 jdolecek 415 1.4.2.2 jdolecek #undef sprintf 416 1.4.2.2 jdolecek #undef snprintf 417 1.4.2.2 jdolecek #undef vsnprintf 418 1.4.2.2 jdolecek /******************************************************************************* 419 1.4.2.2 jdolecek * 420 1.4.2.2 jdolecek * FUNCTION: vsnprintf 421 1.4.2.2 jdolecek * 422 1.4.2.2 jdolecek * PARAMETERS: String - String with boundary 423 1.4.2.2 jdolecek * Size - Boundary of the string 424 1.4.2.2 jdolecek * Format - Standard printf format 425 1.4.2.2 jdolecek * Args - Argument list 426 1.4.2.2 jdolecek * 427 1.4.2.2 jdolecek * RETURN: Number of bytes actually written. 428 1.4.2.2 jdolecek * 429 1.4.2.2 jdolecek * DESCRIPTION: Formatted output to a string using argument list pointer. 430 1.4.2.2 jdolecek * 431 1.4.2.2 jdolecek ******************************************************************************/ 432 1.4.2.2 jdolecek 433 1.4.2.2 jdolecek int 434 1.4.2.2 jdolecek vsnprintf ( 435 1.4.2.2 jdolecek char *String, 436 1.4.2.2 jdolecek ACPI_SIZE Size, 437 1.4.2.2 jdolecek const char *Format, 438 1.4.2.2 jdolecek va_list Args) 439 1.4.2.2 jdolecek { 440 1.4.2.2 jdolecek UINT8 Base; 441 1.4.2.2 jdolecek UINT8 Type; 442 1.4.2.2 jdolecek INT32 Width; 443 1.4.2.2 jdolecek INT32 Precision; 444 1.4.2.2 jdolecek char Qualifier; 445 1.4.2.2 jdolecek UINT64 Number; 446 1.4.2.2 jdolecek char *Pos; 447 1.4.2.2 jdolecek char *End; 448 1.4.2.2 jdolecek char c; 449 1.4.2.2 jdolecek const char *s; 450 1.4.2.2 jdolecek const void *p; 451 1.4.2.2 jdolecek INT32 Length; 452 1.4.2.2 jdolecek int i; 453 1.4.2.2 jdolecek 454 1.4.2.2 jdolecek 455 1.4.2.2 jdolecek Pos = String; 456 1.4.2.2 jdolecek End = String + Size; 457 1.4.2.2 jdolecek 458 1.4.2.2 jdolecek for (; *Format; ++Format) 459 1.4.2.2 jdolecek { 460 1.4.2.2 jdolecek if (*Format != '%') 461 1.4.2.2 jdolecek { 462 1.4.2.2 jdolecek Pos = AcpiUtBoundStringOutput (Pos, End, *Format); 463 1.4.2.2 jdolecek continue; 464 1.4.2.2 jdolecek } 465 1.4.2.2 jdolecek 466 1.4.2.2 jdolecek Type = 0; 467 1.4.2.2 jdolecek Base = 10; 468 1.4.2.2 jdolecek 469 1.4.2.2 jdolecek /* Process sign */ 470 1.4.2.2 jdolecek 471 1.4.2.2 jdolecek do 472 1.4.2.2 jdolecek { 473 1.4.2.2 jdolecek ++Format; 474 1.4.2.2 jdolecek if (*Format == '#') 475 1.4.2.2 jdolecek { 476 1.4.2.2 jdolecek Type |= ACPI_FORMAT_PREFIX; 477 1.4.2.2 jdolecek } 478 1.4.2.2 jdolecek else if (*Format == '0') 479 1.4.2.2 jdolecek { 480 1.4.2.2 jdolecek Type |= ACPI_FORMAT_ZERO; 481 1.4.2.2 jdolecek } 482 1.4.2.2 jdolecek else if (*Format == '+') 483 1.4.2.2 jdolecek { 484 1.4.2.2 jdolecek Type |= ACPI_FORMAT_SIGN_PLUS; 485 1.4.2.2 jdolecek } 486 1.4.2.2 jdolecek else if (*Format == ' ') 487 1.4.2.2 jdolecek { 488 1.4.2.2 jdolecek Type |= ACPI_FORMAT_SIGN_PLUS_SPACE; 489 1.4.2.2 jdolecek } 490 1.4.2.2 jdolecek else if (*Format == '-') 491 1.4.2.2 jdolecek { 492 1.4.2.2 jdolecek Type |= ACPI_FORMAT_LEFT; 493 1.4.2.2 jdolecek } 494 1.4.2.2 jdolecek else 495 1.4.2.2 jdolecek { 496 1.4.2.2 jdolecek break; 497 1.4.2.2 jdolecek } 498 1.4.2.2 jdolecek 499 1.4.2.2 jdolecek } while (1); 500 1.4.2.2 jdolecek 501 1.4.2.2 jdolecek /* Process width */ 502 1.4.2.2 jdolecek 503 1.4.2.2 jdolecek Width = -1; 504 1.4.2.2 jdolecek if (isdigit ((int) *Format)) 505 1.4.2.2 jdolecek { 506 1.4.2.2 jdolecek Format = AcpiUtScanNumber (Format, &Number); 507 1.4.2.2 jdolecek Width = (INT32) Number; 508 1.4.2.2 jdolecek } 509 1.4.2.2 jdolecek else if (*Format == '*') 510 1.4.2.2 jdolecek { 511 1.4.2.2 jdolecek ++Format; 512 1.4.2.2 jdolecek Width = va_arg (Args, int); 513 1.4.2.2 jdolecek if (Width < 0) 514 1.4.2.2 jdolecek { 515 1.4.2.2 jdolecek Width = -Width; 516 1.4.2.2 jdolecek Type |= ACPI_FORMAT_LEFT; 517 1.4.2.2 jdolecek } 518 1.4.2.2 jdolecek } 519 1.4.2.2 jdolecek 520 1.4.2.2 jdolecek /* Process precision */ 521 1.4.2.2 jdolecek 522 1.4.2.2 jdolecek Precision = -1; 523 1.4.2.2 jdolecek if (*Format == '.') 524 1.4.2.2 jdolecek { 525 1.4.2.2 jdolecek ++Format; 526 1.4.2.2 jdolecek if (isdigit ((int) *Format)) 527 1.4.2.2 jdolecek { 528 1.4.2.2 jdolecek Format = AcpiUtScanNumber (Format, &Number); 529 1.4.2.2 jdolecek Precision = (INT32) Number; 530 1.4.2.2 jdolecek } 531 1.4.2.2 jdolecek else if (*Format == '*') 532 1.4.2.2 jdolecek { 533 1.4.2.2 jdolecek ++Format; 534 1.4.2.2 jdolecek Precision = va_arg (Args, int); 535 1.4.2.2 jdolecek } 536 1.4.2.2 jdolecek 537 1.4.2.2 jdolecek if (Precision < 0) 538 1.4.2.2 jdolecek { 539 1.4.2.2 jdolecek Precision = 0; 540 1.4.2.2 jdolecek } 541 1.4.2.2 jdolecek } 542 1.4.2.2 jdolecek 543 1.4.2.2 jdolecek /* Process qualifier */ 544 1.4.2.2 jdolecek 545 1.4.2.2 jdolecek Qualifier = -1; 546 1.4.2.2 jdolecek if (*Format == 'h' || *Format == 'l' || *Format == 'L') 547 1.4.2.2 jdolecek { 548 1.4.2.2 jdolecek Qualifier = *Format; 549 1.4.2.2 jdolecek ++Format; 550 1.4.2.2 jdolecek 551 1.4.2.2 jdolecek if (Qualifier == 'l' && *Format == 'l') 552 1.4.2.2 jdolecek { 553 1.4.2.2 jdolecek Qualifier = 'L'; 554 1.4.2.2 jdolecek ++Format; 555 1.4.2.2 jdolecek } 556 1.4.2.2 jdolecek } 557 1.4.2.2 jdolecek 558 1.4.2.2 jdolecek switch (*Format) 559 1.4.2.2 jdolecek { 560 1.4.2.2 jdolecek case '%': 561 1.4.2.2 jdolecek 562 1.4.2.2 jdolecek Pos = AcpiUtBoundStringOutput (Pos, End, '%'); 563 1.4.2.2 jdolecek continue; 564 1.4.2.2 jdolecek 565 1.4.2.2 jdolecek case 'c': 566 1.4.2.2 jdolecek 567 1.4.2.2 jdolecek if (!(Type & ACPI_FORMAT_LEFT)) 568 1.4.2.2 jdolecek { 569 1.4.2.2 jdolecek while (--Width > 0) 570 1.4.2.2 jdolecek { 571 1.4.2.2 jdolecek Pos = AcpiUtBoundStringOutput (Pos, End, ' '); 572 1.4.2.2 jdolecek } 573 1.4.2.2 jdolecek } 574 1.4.2.2 jdolecek 575 1.4.2.2 jdolecek c = (char) va_arg (Args, int); 576 1.4.2.2 jdolecek Pos = AcpiUtBoundStringOutput (Pos, End, c); 577 1.4.2.2 jdolecek 578 1.4.2.2 jdolecek while (--Width > 0) 579 1.4.2.2 jdolecek { 580 1.4.2.2 jdolecek Pos = AcpiUtBoundStringOutput (Pos, End, ' '); 581 1.4.2.2 jdolecek } 582 1.4.2.2 jdolecek continue; 583 1.4.2.2 jdolecek 584 1.4.2.2 jdolecek case 's': 585 1.4.2.2 jdolecek 586 1.4.2.2 jdolecek s = va_arg (Args, char *); 587 1.4.2.2 jdolecek if (!s) 588 1.4.2.2 jdolecek { 589 1.4.2.2 jdolecek s = "<NULL>"; 590 1.4.2.2 jdolecek } 591 1.4.2.2 jdolecek Length = (INT32) AcpiUtBoundStringLength (s, Precision); 592 1.4.2.2 jdolecek if (!(Type & ACPI_FORMAT_LEFT)) 593 1.4.2.2 jdolecek { 594 1.4.2.2 jdolecek while (Length < Width--) 595 1.4.2.2 jdolecek { 596 1.4.2.2 jdolecek Pos = AcpiUtBoundStringOutput (Pos, End, ' '); 597 1.4.2.2 jdolecek } 598 1.4.2.2 jdolecek } 599 1.4.2.2 jdolecek 600 1.4.2.2 jdolecek for (i = 0; i < Length; ++i) 601 1.4.2.2 jdolecek { 602 1.4.2.2 jdolecek Pos = AcpiUtBoundStringOutput (Pos, End, *s); 603 1.4.2.2 jdolecek ++s; 604 1.4.2.2 jdolecek } 605 1.4.2.2 jdolecek 606 1.4.2.2 jdolecek while (Length < Width--) 607 1.4.2.2 jdolecek { 608 1.4.2.2 jdolecek Pos = AcpiUtBoundStringOutput (Pos, End, ' '); 609 1.4.2.2 jdolecek } 610 1.4.2.2 jdolecek continue; 611 1.4.2.2 jdolecek 612 1.4.2.2 jdolecek case 'o': 613 1.4.2.2 jdolecek 614 1.4.2.2 jdolecek Base = 8; 615 1.4.2.2 jdolecek break; 616 1.4.2.2 jdolecek 617 1.4.2.2 jdolecek case 'X': 618 1.4.2.2 jdolecek 619 1.4.2.2 jdolecek Type |= ACPI_FORMAT_UPPER; 620 1.4.2.2 jdolecek 621 1.4.2.2 jdolecek case 'x': 622 1.4.2.2 jdolecek 623 1.4.2.2 jdolecek Base = 16; 624 1.4.2.2 jdolecek break; 625 1.4.2.2 jdolecek 626 1.4.2.2 jdolecek case 'd': 627 1.4.2.2 jdolecek case 'i': 628 1.4.2.2 jdolecek 629 1.4.2.2 jdolecek Type |= ACPI_FORMAT_SIGN; 630 1.4.2.2 jdolecek 631 1.4.2.2 jdolecek case 'u': 632 1.4.2.2 jdolecek 633 1.4.2.2 jdolecek break; 634 1.4.2.2 jdolecek 635 1.4.2.2 jdolecek case 'p': 636 1.4.2.2 jdolecek 637 1.4.2.2 jdolecek if (Width == -1) 638 1.4.2.2 jdolecek { 639 1.4.2.2 jdolecek Width = 2 * sizeof (void *); 640 1.4.2.2 jdolecek Type |= ACPI_FORMAT_ZERO; 641 1.4.2.2 jdolecek } 642 1.4.2.2 jdolecek 643 1.4.2.2 jdolecek p = va_arg (Args, void *); 644 1.4.2.2 jdolecek Pos = AcpiUtFormatNumber ( 645 1.4.2.2 jdolecek Pos, End, ACPI_TO_INTEGER (p), 16, Width, Precision, Type); 646 1.4.2.2 jdolecek continue; 647 1.4.2.2 jdolecek 648 1.4.2.2 jdolecek default: 649 1.4.2.2 jdolecek 650 1.4.2.2 jdolecek Pos = AcpiUtBoundStringOutput (Pos, End, '%'); 651 1.4.2.2 jdolecek if (*Format) 652 1.4.2.2 jdolecek { 653 1.4.2.2 jdolecek Pos = AcpiUtBoundStringOutput (Pos, End, *Format); 654 1.4.2.2 jdolecek } 655 1.4.2.2 jdolecek else 656 1.4.2.2 jdolecek { 657 1.4.2.2 jdolecek --Format; 658 1.4.2.2 jdolecek } 659 1.4.2.2 jdolecek continue; 660 1.4.2.2 jdolecek } 661 1.4.2.2 jdolecek 662 1.4.2.2 jdolecek if (Qualifier == 'L') 663 1.4.2.2 jdolecek { 664 1.4.2.2 jdolecek Number = va_arg (Args, UINT64); 665 1.4.2.2 jdolecek if (Type & ACPI_FORMAT_SIGN) 666 1.4.2.2 jdolecek { 667 1.4.2.2 jdolecek Number = (INT64) Number; 668 1.4.2.2 jdolecek } 669 1.4.2.2 jdolecek } 670 1.4.2.2 jdolecek else if (Qualifier == 'l') 671 1.4.2.2 jdolecek { 672 1.4.2.2 jdolecek Number = va_arg (Args, unsigned long); 673 1.4.2.2 jdolecek if (Type & ACPI_FORMAT_SIGN) 674 1.4.2.2 jdolecek { 675 1.4.2.2 jdolecek Number = (INT32) Number; 676 1.4.2.2 jdolecek } 677 1.4.2.2 jdolecek } 678 1.4.2.2 jdolecek else if (Qualifier == 'h') 679 1.4.2.2 jdolecek { 680 1.4.2.2 jdolecek Number = (UINT16) va_arg (Args, int); 681 1.4.2.2 jdolecek if (Type & ACPI_FORMAT_SIGN) 682 1.4.2.2 jdolecek { 683 1.4.2.2 jdolecek Number = (INT16) Number; 684 1.4.2.2 jdolecek } 685 1.4.2.2 jdolecek } 686 1.4.2.2 jdolecek else 687 1.4.2.2 jdolecek { 688 1.4.2.2 jdolecek Number = va_arg (Args, unsigned int); 689 1.4.2.2 jdolecek if (Type & ACPI_FORMAT_SIGN) 690 1.4.2.2 jdolecek { 691 1.4.2.2 jdolecek Number = (signed int) Number; 692 1.4.2.2 jdolecek } 693 1.4.2.2 jdolecek } 694 1.4.2.2 jdolecek 695 1.4.2.2 jdolecek Pos = AcpiUtFormatNumber (Pos, End, Number, Base, 696 1.4.2.2 jdolecek Width, Precision, Type); 697 1.4.2.2 jdolecek } 698 1.4.2.2 jdolecek 699 1.4.2.2 jdolecek if (Size > 0) 700 1.4.2.2 jdolecek { 701 1.4.2.2 jdolecek if (Pos < End) 702 1.4.2.2 jdolecek { 703 1.4.2.2 jdolecek *Pos = '\0'; 704 1.4.2.2 jdolecek } 705 1.4.2.2 jdolecek else 706 1.4.2.2 jdolecek { 707 1.4.2.2 jdolecek End[-1] = '\0'; 708 1.4.2.2 jdolecek } 709 1.4.2.2 jdolecek } 710 1.4.2.2 jdolecek 711 1.4.2.2 jdolecek return ((int) ACPI_PTR_DIFF (Pos, String)); 712 1.4.2.2 jdolecek } 713 1.4.2.2 jdolecek 714 1.4.2.2 jdolecek 715 1.4.2.2 jdolecek /******************************************************************************* 716 1.4.2.2 jdolecek * 717 1.4.2.2 jdolecek * FUNCTION: snprintf 718 1.4.2.2 jdolecek * 719 1.4.2.2 jdolecek * PARAMETERS: String - String with boundary 720 1.4.2.2 jdolecek * Size - Boundary of the string 721 1.4.2.2 jdolecek * Format, ... - Standard printf format 722 1.4.2.2 jdolecek * 723 1.4.2.2 jdolecek * RETURN: Number of bytes actually written. 724 1.4.2.2 jdolecek * 725 1.4.2.2 jdolecek * DESCRIPTION: Formatted output to a string. 726 1.4.2.2 jdolecek * 727 1.4.2.2 jdolecek ******************************************************************************/ 728 1.4.2.2 jdolecek 729 1.4.2.2 jdolecek int 730 1.4.2.2 jdolecek snprintf ( 731 1.4.2.2 jdolecek char *String, 732 1.4.2.2 jdolecek ACPI_SIZE Size, 733 1.4.2.2 jdolecek const char *Format, 734 1.4.2.2 jdolecek ...) 735 1.4.2.2 jdolecek { 736 1.4.2.2 jdolecek va_list Args; 737 1.4.2.2 jdolecek int Length; 738 1.4.2.2 jdolecek 739 1.4.2.2 jdolecek 740 1.4.2.2 jdolecek va_start (Args, Format); 741 1.4.2.2 jdolecek Length = vsnprintf (String, Size, Format, Args); 742 1.4.2.2 jdolecek va_end (Args); 743 1.4.2.2 jdolecek 744 1.4.2.2 jdolecek return (Length); 745 1.4.2.2 jdolecek } 746 1.4.2.2 jdolecek 747 1.4.2.2 jdolecek 748 1.4.2.2 jdolecek /******************************************************************************* 749 1.4.2.2 jdolecek * 750 1.4.2.2 jdolecek * FUNCTION: sprintf 751 1.4.2.2 jdolecek * 752 1.4.2.2 jdolecek * PARAMETERS: String - String with boundary 753 1.4.2.2 jdolecek * Format, ... - Standard printf format 754 1.4.2.2 jdolecek * 755 1.4.2.2 jdolecek * RETURN: Number of bytes actually written. 756 1.4.2.2 jdolecek * 757 1.4.2.2 jdolecek * DESCRIPTION: Formatted output to a string. 758 1.4.2.2 jdolecek * 759 1.4.2.2 jdolecek ******************************************************************************/ 760 1.4.2.2 jdolecek 761 1.4.2.2 jdolecek int 762 1.4.2.2 jdolecek sprintf ( 763 1.4.2.2 jdolecek char *String, 764 1.4.2.2 jdolecek const char *Format, 765 1.4.2.2 jdolecek ...) 766 1.4.2.2 jdolecek { 767 1.4.2.2 jdolecek va_list Args; 768 1.4.2.2 jdolecek int Length; 769 1.4.2.2 jdolecek 770 1.4.2.2 jdolecek 771 1.4.2.2 jdolecek va_start (Args, Format); 772 1.4.2.2 jdolecek Length = vsnprintf (String, ACPI_UINT32_MAX, Format, Args); 773 1.4.2.2 jdolecek va_end (Args); 774 1.4.2.2 jdolecek 775 1.4.2.2 jdolecek return (Length); 776 1.4.2.2 jdolecek } 777 1.4.2.2 jdolecek 778 1.4.2.2 jdolecek 779 1.4.2.2 jdolecek #ifdef ACPI_APPLICATION 780 1.4.2.2 jdolecek /******************************************************************************* 781 1.4.2.2 jdolecek * 782 1.4.2.2 jdolecek * FUNCTION: vprintf 783 1.4.2.2 jdolecek * 784 1.4.2.2 jdolecek * PARAMETERS: Format - Standard printf format 785 1.4.2.2 jdolecek * Args - Argument list 786 1.4.2.2 jdolecek * 787 1.4.2.2 jdolecek * RETURN: Number of bytes actually written. 788 1.4.2.2 jdolecek * 789 1.4.2.2 jdolecek * DESCRIPTION: Formatted output to stdout using argument list pointer. 790 1.4.2.2 jdolecek * 791 1.4.2.2 jdolecek ******************************************************************************/ 792 1.4.2.2 jdolecek 793 1.4.2.2 jdolecek int 794 1.4.2.2 jdolecek vprintf ( 795 1.4.2.2 jdolecek const char *Format, 796 1.4.2.2 jdolecek va_list Args) 797 1.4.2.2 jdolecek { 798 1.4.2.2 jdolecek ACPI_CPU_FLAGS Flags; 799 1.4.2.2 jdolecek int Length; 800 1.4.2.2 jdolecek 801 1.4.2.2 jdolecek 802 1.4.2.2 jdolecek Flags = AcpiOsAcquireLock (AcpiGbl_PrintLock); 803 1.4.2.2 jdolecek Length = vsnprintf (AcpiGbl_PrintBuffer, 804 1.4.2.2 jdolecek sizeof (AcpiGbl_PrintBuffer), Format, Args); 805 1.4.2.2 jdolecek 806 1.4.2.2 jdolecek (void) fwrite (AcpiGbl_PrintBuffer, Length, 1, ACPI_FILE_OUT); 807 1.4.2.2 jdolecek AcpiOsReleaseLock (AcpiGbl_PrintLock, Flags); 808 1.4.2.2 jdolecek 809 1.4.2.2 jdolecek return (Length); 810 1.4.2.2 jdolecek } 811 1.4.2.2 jdolecek 812 1.4.2.2 jdolecek 813 1.4.2.2 jdolecek /******************************************************************************* 814 1.4.2.2 jdolecek * 815 1.4.2.2 jdolecek * FUNCTION: printf 816 1.4.2.2 jdolecek * 817 1.4.2.2 jdolecek * PARAMETERS: Format, ... - Standard printf format 818 1.4.2.2 jdolecek * 819 1.4.2.2 jdolecek * RETURN: Number of bytes actually written. 820 1.4.2.2 jdolecek * 821 1.4.2.2 jdolecek * DESCRIPTION: Formatted output to stdout. 822 1.4.2.2 jdolecek * 823 1.4.2.2 jdolecek ******************************************************************************/ 824 1.4.2.2 jdolecek 825 1.4.2.2 jdolecek int 826 1.4.2.2 jdolecek printf ( 827 1.4.2.2 jdolecek const char *Format, 828 1.4.2.2 jdolecek ...) 829 1.4.2.2 jdolecek { 830 1.4.2.2 jdolecek va_list Args; 831 1.4.2.2 jdolecek int Length; 832 1.4.2.2 jdolecek 833 1.4.2.2 jdolecek 834 1.4.2.2 jdolecek va_start (Args, Format); 835 1.4.2.2 jdolecek Length = vprintf (Format, Args); 836 1.4.2.2 jdolecek va_end (Args); 837 1.4.2.2 jdolecek 838 1.4.2.2 jdolecek return (Length); 839 1.4.2.2 jdolecek } 840 1.4.2.2 jdolecek 841 1.4.2.2 jdolecek 842 1.4.2.2 jdolecek /******************************************************************************* 843 1.4.2.2 jdolecek * 844 1.4.2.2 jdolecek * FUNCTION: vfprintf 845 1.4.2.2 jdolecek * 846 1.4.2.2 jdolecek * PARAMETERS: File - File descriptor 847 1.4.2.2 jdolecek * Format - Standard printf format 848 1.4.2.2 jdolecek * Args - Argument list 849 1.4.2.2 jdolecek * 850 1.4.2.2 jdolecek * RETURN: Number of bytes actually written. 851 1.4.2.2 jdolecek * 852 1.4.2.2 jdolecek * DESCRIPTION: Formatted output to a file using argument list pointer. 853 1.4.2.2 jdolecek * 854 1.4.2.2 jdolecek ******************************************************************************/ 855 1.4.2.2 jdolecek 856 1.4.2.2 jdolecek int 857 1.4.2.2 jdolecek vfprintf ( 858 1.4.2.2 jdolecek FILE *File, 859 1.4.2.2 jdolecek const char *Format, 860 1.4.2.2 jdolecek va_list Args) 861 1.4.2.2 jdolecek { 862 1.4.2.2 jdolecek ACPI_CPU_FLAGS Flags; 863 1.4.2.2 jdolecek int Length; 864 1.4.2.2 jdolecek 865 1.4.2.2 jdolecek 866 1.4.2.2 jdolecek Flags = AcpiOsAcquireLock (AcpiGbl_PrintLock); 867 1.4.2.2 jdolecek Length = vsnprintf (AcpiGbl_PrintBuffer, 868 1.4.2.2 jdolecek sizeof (AcpiGbl_PrintBuffer), Format, Args); 869 1.4.2.2 jdolecek 870 1.4.2.2 jdolecek (void) fwrite (AcpiGbl_PrintBuffer, Length, 1, File); 871 1.4.2.2 jdolecek AcpiOsReleaseLock (AcpiGbl_PrintLock, Flags); 872 1.4.2.2 jdolecek 873 1.4.2.2 jdolecek return (Length); 874 1.4.2.2 jdolecek } 875 1.4.2.2 jdolecek 876 1.4.2.2 jdolecek 877 1.4.2.2 jdolecek /******************************************************************************* 878 1.4.2.2 jdolecek * 879 1.4.2.2 jdolecek * FUNCTION: fprintf 880 1.4.2.2 jdolecek * 881 1.4.2.2 jdolecek * PARAMETERS: File - File descriptor 882 1.4.2.2 jdolecek * Format, ... - Standard printf format 883 1.4.2.2 jdolecek * 884 1.4.2.2 jdolecek * RETURN: Number of bytes actually written. 885 1.4.2.2 jdolecek * 886 1.4.2.2 jdolecek * DESCRIPTION: Formatted output to a file. 887 1.4.2.2 jdolecek * 888 1.4.2.2 jdolecek ******************************************************************************/ 889 1.4.2.2 jdolecek 890 1.4.2.2 jdolecek int 891 1.4.2.2 jdolecek fprintf ( 892 1.4.2.2 jdolecek FILE *File, 893 1.4.2.2 jdolecek const char *Format, 894 1.4.2.2 jdolecek ...) 895 1.4.2.2 jdolecek { 896 1.4.2.2 jdolecek va_list Args; 897 1.4.2.2 jdolecek int Length; 898 1.4.2.2 jdolecek 899 1.4.2.2 jdolecek 900 1.4.2.2 jdolecek va_start (Args, Format); 901 1.4.2.2 jdolecek Length = vfprintf (File, Format, Args); 902 1.4.2.2 jdolecek va_end (Args); 903 1.4.2.2 jdolecek 904 1.4.2.2 jdolecek return (Length); 905 1.4.2.2 jdolecek } 906 1.4.2.2 jdolecek #endif 907
Indexes created Sun Oct 12 05:10:08 GMT 2025