| Vishal Bhoj | 82c8071 | 2015-12-15 21:13:33 +0530 | [diff] [blame^] | 1 | /** @file
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| 2 | Root include file to support building OpenSSL Crypto Library.
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| 3 |
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| 4 | Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
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| 5 | This program and the accompanying materials
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| 6 | are licensed and made available under the terms and conditions of the BSD License
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| 7 | which accompanies this distribution. The full text of the license may be found at
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| 8 | http://opensource.org/licenses/bsd-license.php
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| 9 |
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| 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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| 11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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| 12 |
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| 13 | **/
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| 14 |
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| 15 | #ifndef __OPEN_SSL_SUPPORT_H__
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| 16 | #define __OPEN_SSL_SUPPORT_H__
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| 17 |
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| 18 | #include <Base.h>
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| 19 | #include <Library/BaseLib.h>
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| 20 | #include <Library/BaseMemoryLib.h>
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| 21 | #include <Library/MemoryAllocationLib.h>
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| 22 | #include <Library/DebugLib.h>
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| 23 |
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| 24 | //
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| 25 | // File operations are not required for building Open SSL,
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| 26 | // so FILE is mapped to VOID * to pass build
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| 27 | //
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| 28 | typedef VOID *FILE;
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| 29 |
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| 30 | //
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| 31 | // Map all va_xxxx elements to VA_xxx defined in MdePkg/Include/Base.h
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| 32 | //
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| 33 | #if !defined(__CC_ARM) // if va_list is not already defined
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| 34 | #define va_list VA_LIST
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| 35 | #define va_arg VA_ARG
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| 36 | #define va_start VA_START
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| 37 | #define va_end VA_END
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| 38 | #else // __CC_ARM
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| 39 | #define va_start(Marker, Parameter) __va_start(Marker, Parameter)
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| 40 | #define va_arg(Marker, TYPE) __va_arg(Marker, TYPE)
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| 41 | #define va_end(Marker) ((void)0)
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| 42 | #endif
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| 43 |
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| 44 | //
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| 45 | // #defines from EFI Application Toolkit required to buiild Open SSL
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| 46 | //
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| 47 | #define ENOMEM 12 /* Cannot allocate memory */
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| 48 | #define EINVAL 22 /* Invalid argument */
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| 49 | #define BUFSIZ 1024 /* size of buffer used by setbuf */
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| 50 | #define INT_MAX 2147483647 /* max value for an int */
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| 51 | #define INT_MIN (-2147483647-1) /* min value for an int */
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| 52 | #define LONG_MAX 2147483647L /* max value for a long */
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| 53 | #define LONG_MIN (-2147483647-1) /* min value for a long */
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| 54 | #define ULONG_MAX 0xffffffff /* max value for an unsigned long */
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| 55 | #define LOG_DAEMON (3<<3) /* system daemons */
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| 56 | #define LOG_EMERG 0 /* system is unusable */
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| 57 | #define LOG_ALERT 1 /* action must be taken immediately */
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| 58 | #define LOG_CRIT 2 /* critical conditions */
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| 59 | #define LOG_ERR 3 /* error conditions */
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| 60 | #define LOG_WARNING 4 /* warning conditions */
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| 61 | #define LOG_NOTICE 5 /* normal but significant condition */
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| 62 | #define LOG_INFO 6 /* informational */
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| 63 | #define LOG_DEBUG 7 /* debug-level messages */
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| 64 | #define LOG_PID 0x01 /* log the pid with each message */
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| 65 | #define LOG_CONS 0x02 /* log on the console if errors in sending */
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| 66 |
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| 67 | //
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| 68 | // Macros from EFI Application Toolkit required to buiild Open SSL
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| 69 | //
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| 70 | /* The offsetof() macro calculates the offset of a structure member
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| 71 | in its structure. Unfortunately this cannot be written down
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| 72 | portably, hence it is provided by a Standard C header file.
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| 73 | For pre-Standard C compilers, here is a version that usually works
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| 74 | (but watch out!): */
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| 75 | #define offsetof(type, member) OFFSET_OF (type, member)
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| 76 |
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| 77 | //
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| 78 | // Basic types from EFI Application Toolkit required to buiild Open SSL
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| 79 | //
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| 80 | typedef UINTN size_t;
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| 81 | typedef INTN ssize_t;
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| 82 | typedef INT64 off_t;
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| 83 | typedef UINT16 mode_t;
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| 84 | typedef long time_t;
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| 85 | typedef unsigned long clock_t;
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| 86 | typedef UINT32 uid_t;
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| 87 | typedef UINT32 gid_t;
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| 88 | typedef UINT32 ino_t;
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| 89 | typedef UINT32 dev_t;
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| 90 | typedef UINT16 nlink_t;
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| 91 | typedef int pid_t;
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| 92 | typedef void *DIR;
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| 93 | typedef void __sighandler_t (int);
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| 94 |
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| 95 | //
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| 96 | // Structures from EFI Application Toolkit required to buiild Open SSL
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| 97 | //
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| 98 | struct tm {
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| 99 | int tm_sec; /* seconds after the minute [0-60] */
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| 100 | int tm_min; /* minutes after the hour [0-59] */
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| 101 | int tm_hour; /* hours since midnight [0-23] */
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| 102 | int tm_mday; /* day of the month [1-31] */
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| 103 | int tm_mon; /* months since January [0-11] */
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| 104 | int tm_year; /* years since 1900 */
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| 105 | int tm_wday; /* days since Sunday [0-6] */
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| 106 | int tm_yday; /* days since January 1 [0-365] */
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| 107 | int tm_isdst; /* Daylight Savings Time flag */
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| 108 | long tm_gmtoff; /* offset from CUT in seconds */
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| 109 | char *tm_zone; /* timezone abbreviation */
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| 110 | };
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| 111 |
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| 112 | struct dirent {
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| 113 | UINT32 d_fileno; /* file number of entry */
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| 114 | UINT16 d_reclen; /* length of this record */
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| 115 | UINT8 d_type; /* file type, see below */
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| 116 | UINT8 d_namlen; /* length of string in d_name */
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| 117 | char d_name[255 + 1]; /* name must be no longer than this */
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| 118 | };
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| 119 |
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| 120 | struct stat {
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| 121 | dev_t st_dev; /* inode's device */
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| 122 | ino_t st_ino; /* inode's number */
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| 123 | mode_t st_mode; /* inode protection mode */
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| 124 | nlink_t st_nlink; /* number of hard links */
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| 125 | uid_t st_uid; /* user ID of the file's owner */
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| 126 | gid_t st_gid; /* group ID of the file's group */
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| 127 | dev_t st_rdev; /* device type */
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| 128 | time_t st_atime; /* time of last access */
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| 129 | long st_atimensec; /* nsec of last access */
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| 130 | time_t st_mtime; /* time of last data modification */
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| 131 | long st_mtimensec; /* nsec of last data modification */
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| 132 | time_t st_ctime; /* time of last file status change */
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| 133 | long st_ctimensec; /* nsec of last file status change */
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| 134 | off_t st_size; /* file size, in bytes */
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| 135 | INT64 st_blocks; /* blocks allocated for file */
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| 136 | UINT32 st_blksize; /* optimal blocksize for I/O */
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| 137 | UINT32 st_flags; /* user defined flags for file */
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| 138 | UINT32 st_gen; /* file generation number */
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| 139 | INT32 st_lspare;
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| 140 | INT64 st_qspare[2];
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| 141 | };
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| 142 |
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| 143 | //
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| 144 | // Externs from EFI Application Toolkit required to buiild Open SSL
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| 145 | //
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| 146 | extern int errno;
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| 147 |
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| 148 | //
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| 149 | // Function prototypes from EFI Application Toolkit required to buiild Open SSL
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| 150 | //
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| 151 | void *malloc (size_t);
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| 152 | void *realloc (void *, size_t);
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| 153 | void free (void *);
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| 154 | int isdigit (int);
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| 155 | int isspace (int);
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| 156 | int tolower (int);
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| 157 | int isupper (int);
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| 158 | int isxdigit (int);
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| 159 | int isalnum (int);
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| 160 | void *memcpy (void *, const void *, size_t);
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| 161 | void *memset (void *, int, size_t);
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| 162 | void *memchr (const void *, int, size_t);
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| 163 | int memcmp (const void *, const void *, size_t);
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| 164 | void *memmove (void *, const void *, size_t);
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| 165 | int strcmp (const char *, const char *);
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| 166 | int strncmp (const char *, const char *, size_t);
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| 167 | char *strcpy (char *, const char *);
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| 168 | char *strncpy (char *, const char *, size_t);
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| 169 | size_t strlen (const char *);
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| 170 | char *strcat (char *, const char *);
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| 171 | char *strchr (const char *, int);
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| 172 | int strcasecmp (const char *, const char *);
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| 173 | int strncasecmp (const char *, const char *, size_t);
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| 174 | char *strncpy (char *, const char *, size_t);
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| 175 | int strncmp (const char *, const char *, size_t);
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| 176 | char *strrchr (const char *, int);
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| 177 | unsigned long strtoul (const char *, char **, int);
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| 178 | long strtol (const char *, char **, int);
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| 179 | int printf (const char *, ...);
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| 180 | int sscanf (const char *, const char *, ...);
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| 181 | int open (const char *, int, ...);
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| 182 | int chmod (const char *, mode_t);
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| 183 | int stat (const char *, struct stat *);
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| 184 | off_t lseek (int, off_t, int);
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| 185 | ssize_t read (int, void *, size_t);
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| 186 | ssize_t write (int, const void *, size_t);
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| 187 | int close (int);
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| 188 | FILE *fopen (const char *, const char *);
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| 189 | size_t fread (void *, size_t, size_t, FILE *);
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| 190 | size_t fwrite (const void *, size_t, size_t, FILE *);
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| 191 | char *fgets (char *, int, FILE *);
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| 192 | int fputs (const char *, FILE *);
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| 193 | int fprintf (FILE *, const char *, ...);
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| 194 | int vfprintf (FILE *, const char *, VA_LIST);
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| 195 | int fflush (FILE *);
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| 196 | int fclose (FILE *);
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| 197 | DIR *opendir (const char *);
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| 198 | struct dirent *readdir (DIR *);
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| 199 | int closedir (DIR *);
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| 200 | void openlog (const char *, int, int);
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| 201 | void closelog (void);
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| 202 | void syslog (int, const char *, ...);
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| 203 | time_t time (time_t *);
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| 204 | struct tm *localtime (const time_t *);
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| 205 | struct tm *gmtime (const time_t *);
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| 206 | struct tm *gmtime_r (const time_t *, struct tm *);
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| 207 | uid_t getuid (void);
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| 208 | uid_t geteuid (void);
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| 209 | gid_t getgid (void);
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| 210 | gid_t getegid (void);
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| 211 | void qsort (void *, size_t, size_t, int (*)(const void *, const void *));
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| 212 | char *getenv (const char *);
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| 213 | void exit (int);
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| 214 | void abort (void);
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| 215 | __sighandler_t *signal (int, __sighandler_t *);
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| 216 |
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| 217 | //
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| 218 | // Global variables from EFI Application Toolkit required to buiild Open SSL
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| 219 | //
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| 220 | extern FILE *stderr;
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| 221 | extern FILE *stdin;
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| 222 | extern FILE *stdout;
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| 223 |
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| 224 | //
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| 225 | // Macros that directly map functions to BaseLib, BaseMemoryLib, and DebugLib functions
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| 226 | //
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| 227 | #define memcpy(dest,source,count) CopyMem(dest,source,(UINTN)(count))
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| 228 | #define memset(dest,ch,count) SetMem(dest,(UINTN)(count),(UINT8)(ch))
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| 229 | #define memchr(buf,ch,count) ScanMem8(buf,(UINTN)(count),(UINT8)ch)
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| 230 | #define memcmp(buf1,buf2,count) (int)(CompareMem(buf1,buf2,(UINTN)(count)))
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| 231 | #define memmove(dest,source,count) CopyMem(dest,source,(UINTN)(count))
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| 232 | #define strcmp AsciiStrCmp
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| 233 | #define strncmp(string1,string2,count) (int)(AsciiStrnCmp(string1,string2,(UINTN)(count)))
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| 234 | #define strcpy(strDest,strSource) AsciiStrCpy(strDest,strSource)
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| 235 | #define strncpy(strDest,strSource,count) AsciiStrnCpy(strDest,strSource,(UINTN)count)
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| 236 | #define strlen(str) (size_t)(AsciiStrLen(str))
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| 237 | #define strcat(strDest,strSource) AsciiStrCat(strDest,strSource)
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| 238 | #define strchr(str,ch) ScanMem8((VOID *)(str),AsciiStrSize(str),(UINT8)ch)
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| 239 | #define abort() ASSERT (FALSE)
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| 240 | #define assert(expression)
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| 241 | #define localtime(timer) NULL
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| 242 | #define gmtime_r(timer,result) (result = NULL)
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| 243 |
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| 244 | #endif
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