1/****************************************************************************** 2 * 3 * Name: acclib.h -- C library support. Prototypes for the (optional) local 4 * implementations of required C library functions. 5 * 6 *****************************************************************************/ 7 8/****************************************************************************** 9 * 10 * 1. Copyright Notice 11 * 12 * Some or all of this work - Copyright (c) 1999 - 2016, Intel Corp. 13 * All rights reserved. 14 * 15 * 2. License 16 * 17 * 2.1. This is your license from Intel Corp. under its intellectual property 18 * rights. You may have additional license terms from the party that provided 19 * you this software, covering your right to use that party's intellectual 20 * property rights. 21 * 22 * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a 23 * copy of the source code appearing in this file ("Covered Code") an 24 * irrevocable, perpetual, worldwide license under Intel's copyrights in the 25 * base code distributed originally by Intel ("Original Intel Code") to copy, 26 * make derivatives, distribute, use and display any portion of the Covered 27 * Code in any form, with the right to sublicense such rights; and 28 * 29 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent 30 * license (with the right to sublicense), under only those claims of Intel 31 * patents that are infringed by the Original Intel Code, to make, use, sell, 32 * offer to sell, and import the Covered Code and derivative works thereof 33 * solely to the minimum extent necessary to exercise the above copyright 34 * license, and in no event shall the patent license extend to any additions 35 * to or modifications of the Original Intel Code. No other license or right 36 * is granted directly or by implication, estoppel or otherwise; 37 * 38 * The above copyright and patent license is granted only if the following 39 * conditions are met: 40 * 41 * 3. Conditions 42 * 43 * 3.1. Redistribution of Source with Rights to Further Distribute Source. 44 * Redistribution of source code of any substantial portion of the Covered 45 * Code or modification with rights to further distribute source must include 46 * the above Copyright Notice, the above License, this list of Conditions, 47 * and the following Disclaimer and Export Compliance provision. In addition, 48 * Licensee must cause all Covered Code to which Licensee contributes to 49 * contain a file documenting the changes Licensee made to create that Covered 50 * Code and the date of any change. Licensee must include in that file the 51 * documentation of any changes made by any predecessor Licensee. Licensee 52 * must include a prominent statement that the modification is derived, 53 * directly or indirectly, from Original Intel Code. 54 * 55 * 3.2. Redistribution of Source with no Rights to Further Distribute Source. 56 * Redistribution of source code of any substantial portion of the Covered 57 * Code or modification without rights to further distribute source must 58 * include the following Disclaimer and Export Compliance provision in the 59 * documentation and/or other materials provided with distribution. In 60 * addition, Licensee may not authorize further sublicense of source of any 61 * portion of the Covered Code, and must include terms to the effect that the 62 * license from Licensee to its licensee is limited to the intellectual 63 * property embodied in the software Licensee provides to its licensee, and 64 * not to intellectual property embodied in modifications its licensee may 65 * make. 66 * 67 * 3.3. Redistribution of Executable. Redistribution in executable form of any 68 * substantial portion of the Covered Code or modification must reproduce the 69 * above Copyright Notice, and the following Disclaimer and Export Compliance 70 * provision in the documentation and/or other materials provided with the 71 * distribution. 72 * 73 * 3.4. Intel retains all right, title, and interest in and to the Original 74 * Intel Code. 75 * 76 * 3.5. Neither the name Intel nor any other trademark owned or controlled by 77 * Intel shall be used in advertising or otherwise to promote the sale, use or 78 * other dealings in products derived from or relating to the Covered Code 79 * without prior written authorization from Intel. 80 * 81 * 4. Disclaimer and Export Compliance 82 * 83 * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED 84 * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE 85 * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, 86 * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY 87 * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY 88 * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A 89 * PARTICULAR PURPOSE. 90 * 91 * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES 92 * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR 93 * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, 94 * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY 95 * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL 96 * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS 97 * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY 98 * LIMITED REMEDY. 99 * 100 * 4.3. Licensee shall not export, either directly or indirectly, any of this 101 * software or system incorporating such software without first obtaining any 102 * required license or other approval from the U. S. Department of Commerce or 103 * any other agency or department of the United States Government. In the 104 * event Licensee exports any such software from the United States or 105 * re-exports any such software from a foreign destination, Licensee shall 106 * ensure that the distribution and export/re-export of the software is in 107 * compliance with all laws, regulations, orders, or other restrictions of the 108 * U.S. Export Administration Regulations. Licensee agrees that neither it nor 109 * any of its subsidiaries will export/re-export any technical data, process, 110 * software, or service, directly or indirectly, to any country for which the 111 * United States government or any agency thereof requires an export license, 112 * other governmental approval, or letter of assurance, without first obtaining 113 * such license, approval or letter. 114 * 115 *****************************************************************************/ 116 117#ifndef _ACCLIB_H 118#define _ACCLIB_H 119 120 121/* 122 * Prototypes and macros for local implementations of C library functions 123 */ 124 125/* is* functions. The AcpiGbl_Ctypes array is defined in utclib.c */ 126 127extern const UINT8 AcpiGbl_Ctypes[]; 128 129#define _ACPI_XA 0x00 /* extra alphabetic - not supported */ 130#define _ACPI_XS 0x40 /* extra space */ 131#define _ACPI_BB 0x00 /* BEL, BS, etc. - not supported */ 132#define _ACPI_CN 0x20 /* CR, FF, HT, NL, VT */ 133#define _ACPI_DI 0x04 /* '0'-'9' */ 134#define _ACPI_LO 0x02 /* 'a'-'z' */ 135#define _ACPI_PU 0x10 /* punctuation */ 136#define _ACPI_SP 0x08 /* space, tab, CR, LF, VT, FF */ 137#define _ACPI_UP 0x01 /* 'A'-'Z' */ 138#define _ACPI_XD 0x80 /* '0'-'9', 'A'-'F', 'a'-'f' */ 139 140#define isdigit(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_DI)) 141#define isspace(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_SP)) 142#define isxdigit(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_XD)) 143#define isupper(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_UP)) 144#define islower(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_LO)) 145#define isprint(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_XS | _ACPI_PU)) 146#define isalpha(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP)) 147 148 149/* Strings */ 150 151char * 152strcat ( 153 char *DstString, 154 const char *SrcString); 155 156char * 157strchr ( 158 const char *String, 159 int ch); 160 161char * 162strcpy ( 163 char *DstString, 164 const char *SrcString); 165 166int 167strcmp ( 168 const char *String1, 169 const char *String2); 170 171ACPI_SIZE 172strlen ( 173 const char *String); 174 175char * 176strncat ( 177 char *DstString, 178 const char *SrcString, 179 ACPI_SIZE Count); 180 181int 182strncmp ( 183 const char *String1, 184 const char *String2, 185 ACPI_SIZE Count); 186 187char * 188strncpy ( 189 char *DstString, 190 const char *SrcString, 191 ACPI_SIZE Count); 192 193char * 194strstr ( 195 char *String1, 196 char *String2); 197 198 199/* Conversion */ 200 201UINT32 202strtoul ( 203 const char *String, 204 char **Terminator, 205 UINT32 Base); 206 207 208/* Memory */ 209 210int 211memcmp ( 212 void *Buffer1, 213 void *Buffer2, 214 ACPI_SIZE Count); 215 216void * 217memcpy ( 218 void *Dest, 219 const void *Src, 220 ACPI_SIZE Count); 221 222void * 223memset ( 224 void *Dest, 225 int Value, 226 ACPI_SIZE Count); 227 228 229/* upper/lower case */ 230 231int 232tolower ( 233 int c); 234 235int 236toupper ( 237 int c); 238 239#endif /* _ACCLIB_H */ 240