/******************************************************************************
*
* Name: acclib.h -- C library support. Prototypes for the (optional) local
* implementations of required C library functions.
*
*****************************************************************************/
/*
* Copyright (C) 2000 - 2018, 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.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* 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 descisions 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 */