| /****************************************************************************** |
| * |
| * Name: acclib.h -- C library support. Prototypes for the (optional) local |
| * implementations of required C library functions. |
| * |
| *****************************************************************************/ |
| |
| /* |
| * Copyright (C) 2000 - 2020, Intel Corp. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions, and the following disclaimer, |
| * without modification. |
| * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
| * substantially similar to the "NO WARRANTY" disclaimer below |
| * ("Disclaimer") and any redistribution must be conditioned upon |
| * including a substantially similar Disclaimer requirement for further |
| * binary redistribution. |
| * 3. Neither the names of the above-listed copyright holders nor the names |
| * of any contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * NO WARRANTY |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
| * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGES. |
| */ |
| |
| #ifndef _ACCLIB_H |
| #define _ACCLIB_H |
| |
| |
| /* |
| * Prototypes and macros for local implementations of C library functions |
| */ |
| |
| /* is* functions. The AcpiGbl_Ctypes array is defined in utclib.c */ |
| |
| extern const UINT8 AcpiGbl_Ctypes[]; |
| |
| #define _ACPI_XA 0x00 /* extra alphabetic - not supported */ |
| #define _ACPI_XS 0x40 /* extra space */ |
| #define _ACPI_BB 0x00 /* BEL, BS, etc. - not supported */ |
| #define _ACPI_CN 0x20 /* CR, FF, HT, NL, VT */ |
| #define _ACPI_DI 0x04 /* '0'-'9' */ |
| #define _ACPI_LO 0x02 /* 'a'-'z' */ |
| #define _ACPI_PU 0x10 /* punctuation */ |
| #define _ACPI_SP 0x08 /* space, tab, CR, LF, VT, FF */ |
| #define _ACPI_UP 0x01 /* 'A'-'Z' */ |
| #define _ACPI_XD 0x80 /* '0'-'9', 'A'-'F', 'a'-'f' */ |
| |
| #define isdigit(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_DI)) |
| #define isspace(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_SP)) |
| #define isxdigit(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_XD)) |
| #define isupper(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_UP)) |
| #define islower(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_LO)) |
| #define isprint(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_XS | _ACPI_PU)) |
| #define isalpha(c) (AcpiGbl_Ctypes[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP)) |
| |
| /* Error code */ |
| |
| #define EPERM 1 /* Operation not permitted */ |
| #define ENOENT 2 /* No such file or directory */ |
| #define EINTR 4 /* Interrupted system call */ |
| #define EIO 5 /* I/O error */ |
| #define EBADF 9 /* Bad file number */ |
| #define EAGAIN 11 /* Try again */ |
| #define ENOMEM 12 /* Out of memory */ |
| #define EACCES 13 /* Permission denied */ |
| #define EFAULT 14 /* Bad address */ |
| #define EBUSY 16 /* Device or resource busy */ |
| #define EEXIST 17 /* File exists */ |
| #define ENODEV 19 /* No such device */ |
| #define EINVAL 22 /* Invalid argument */ |
| #define EPIPE 32 /* Broken pipe */ |
| #define ERANGE 34 /* Math result not representable */ |
| |
| /* Strings */ |
| |
| char * |
| strcat ( |
| char *DstString, |
| const char *SrcString); |
| |
| char * |
| strchr ( |
| const char *String, |
| int ch); |
| |
| char * |
| strpbrk ( |
| const char *String, |
| const char *Delimiters); |
| |
| char * |
| strtok ( |
| char *String, |
| const char *Delimiters); |
| |
| char * |
| strcpy ( |
| char *DstString, |
| const char *SrcString); |
| |
| int |
| strcmp ( |
| const char *String1, |
| const char *String2); |
| |
| ACPI_SIZE |
| strlen ( |
| const char *String); |
| |
| char * |
| strncat ( |
| char *DstString, |
| const char *SrcString, |
| ACPI_SIZE Count); |
| |
| int |
| strncmp ( |
| const char *String1, |
| const char *String2, |
| ACPI_SIZE Count); |
| |
| char * |
| strncpy ( |
| char *DstString, |
| const char *SrcString, |
| ACPI_SIZE Count); |
| |
| char * |
| strstr ( |
| char *String1, |
| char *String2); |
| |
| |
| /* Conversion */ |
| |
| UINT32 |
| strtoul ( |
| const char *String, |
| char **Terminator, |
| UINT32 Base); |
| |
| |
| /* Memory */ |
| |
| int |
| memcmp ( |
| void *Buffer1, |
| void *Buffer2, |
| ACPI_SIZE Count); |
| |
| void * |
| memcpy ( |
| void *Dest, |
| const void *Src, |
| ACPI_SIZE Count); |
| |
| void * |
| memmove ( |
| void *Dest, |
| const void *Src, |
| ACPI_SIZE Count); |
| |
| void * |
| memset ( |
| void *Dest, |
| int Value, |
| ACPI_SIZE Count); |
| |
| |
| /* upper/lower case */ |
| |
| int |
| tolower ( |
| int c); |
| |
| int |
| toupper ( |
| int c); |
| |
| /* |
| * utprint - printf/vprintf output functions |
| */ |
| const char * |
| AcpiUtScanNumber ( |
| const char *String, |
| UINT64 *NumberPtr); |
| |
| const char * |
| AcpiUtPrintNumber ( |
| char *String, |
| UINT64 Number); |
| |
| int |
| vsnprintf ( |
| char *String, |
| ACPI_SIZE Size, |
| const char *Format, |
| va_list Args); |
| |
| int |
| snprintf ( |
| char *String, |
| ACPI_SIZE Size, |
| const char *Format, |
| ...); |
| |
| int |
| sprintf ( |
| char *String, |
| const char *Format, |
| ...); |
| |
| #ifdef ACPI_APPLICATION |
| #define SEEK_SET 0 |
| #define SEEK_CUR 1 |
| #define SEEK_END 2 |
| |
| /* |
| * NOTE: Currently we only need to update errno for file IOs. Other |
| * Clibrary invocations in ACPICA do not make decisions according to |
| * the errno. |
| */ |
| extern int errno; |
| |
| #ifndef EOF |
| #define EOF (-1) |
| #endif |
| |
| #define putchar(c) fputc(stdout, c) |
| #define getchar(c) fgetc(stdin) |
| |
| int |
| vprintf ( |
| const char *Format, |
| va_list Args); |
| |
| int |
| printf ( |
| const char *Format, |
| ...); |
| |
| int |
| vfprintf ( |
| FILE *File, |
| const char *Format, |
| va_list Args); |
| |
| int |
| fprintf ( |
| FILE *File, |
| const char *Format, |
| ...); |
| |
| FILE * |
| fopen ( |
| const char *Path, |
| const char *Modes); |
| |
| void |
| fclose ( |
| FILE *File); |
| |
| int |
| fread ( |
| void *Buffer, |
| ACPI_SIZE Size, |
| ACPI_SIZE Count, |
| FILE *File); |
| |
| int |
| fwrite ( |
| void *Buffer, |
| ACPI_SIZE Size, |
| ACPI_SIZE Count, |
| FILE *File); |
| |
| int |
| fseek ( |
| FILE *File, |
| long Offset, |
| int From); |
| |
| long |
| ftell ( |
| FILE *File); |
| |
| int |
| fgetc ( |
| FILE *File); |
| |
| int |
| fputc ( |
| FILE *File, |
| char c); |
| |
| char * |
| fgets ( |
| char *s, |
| ACPI_SIZE Size, |
| FILE *File); |
| #endif |
| |
| #endif /* _ACCLIB_H */ |