| 1 | /*␊ |
| 2 | * Copyright (c) 1999-2003 Apple Computer, Inc. All rights reserved.␊ |
| 3 | *␊ |
| 4 | * @APPLE_LICENSE_HEADER_START@␊ |
| 5 | * ␊ |
| 6 | * Portions Copyright (c) 1999-2003 Apple Computer, Inc. All Rights␊ |
| 7 | * Reserved. This file contains Original Code and/or Modifications of␊ |
| 8 | * Original Code as defined in and that are subject to the Apple Public␊ |
| 9 | * Source License Version 2.0 (the "License"). You may not use this file␊ |
| 10 | * except in compliance with the License. Please obtain a copy of the␊ |
| 11 | * License at http://www.apple.com/publicsource and read it before using␊ |
| 12 | * this file.␊ |
| 13 | * ␊ |
| 14 | * The Original Code and all software distributed under the License are␊ |
| 15 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| 16 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 17 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the␊ |
| 19 | * License for the specific language governing rights and limitations␊ |
| 20 | * under the License.␊ |
| 21 | * ␊ |
| 22 | * @APPLE_LICENSE_HEADER_END@␊ |
| 23 | */␊ |
| 24 | ␊ |
| 25 | #ifndef __BOOT_LIBSA_H␊ |
| 26 | #define __BOOT_LIBSA_H␊ |
| 27 | ␊ |
| 28 | /* Exported API for standalone library */␊ |
| 29 | ␊ |
| 30 | #include <mach-o/loader.h>␊ |
| 31 | #include <stdarg.h>␊ |
| 32 | #include <stddef.h>␊ |
| 33 | #include <stdbool.h>␊ |
| 34 | ␊ |
| 35 | /*␊ |
| 36 | * ctype stuff (aserebln)␊ |
| 37 | */␊ |
| 38 | static inline int isupper(char c)␊ |
| 39 | {␊ |
| 40 | return (c >= 'A' && c <= 'Z');␊ |
| 41 | }␊ |
| 42 | ␊ |
| 43 | static inline int islower(char c)␊ |
| 44 | {␊ |
| 45 | return (c >= 'a' && c <= 'z');␊ |
| 46 | }␊ |
| 47 | ␊ |
| 48 | static inline int isalpha(char c)␊ |
| 49 | {␊ |
| 50 | return ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'));␊ |
| 51 | }␊ |
| 52 | ␊ |
| 53 | static inline int isspace(char c)␊ |
| 54 | {␊ |
| 55 | return (c == ' ' || c == '\t' || c == '\n' || c == '\12');␊ |
| 56 | }␊ |
| 57 | ␊ |
| 58 | static inline int isdigit(char c)␊ |
| 59 | {␊ |
| 60 | return (c >= '0' && c <= '9');␊ |
| 61 | }␊ |
| 62 | ␊ |
| 63 | static inline int isxdigit(char c)␊ |
| 64 | {␊ |
| 65 | return ((c >= '0' && c <= '9') || (c >= 'A' && c <= 'F') || (c >= 'a' && c <= 'f'));␊ |
| 66 | }␊ |
| 67 | ␊ |
| 68 | ␊ |
| 69 | /*␊ |
| 70 | * string.c␊ |
| 71 | */␊ |
| 72 | #ifndef bcopy␊ |
| 73 | extern void bcopy(const void * src, void * dst, size_t len);␊ |
| 74 | #endif␊ |
| 75 | ␊ |
| 76 | #ifndef bzero␊ |
| 77 | extern void bzero(void * dst, size_t len);␊ |
| 78 | #endif␊ |
| 79 | ␊ |
| 80 | extern void * memset(void * dst, int c, size_t n);␊ |
| 81 | extern void * memcpy(void * dst, const void * src, size_t len);␊ |
| 82 | extern int memcmp(const void * p1, const void * p2, int len);␊ |
| 83 | extern int strcmp(const char * s1, const char * s2);␊ |
| 84 | extern int strncmp(const char * s1, const char * s2, size_t n);␊ |
| 85 | extern char * strcpy(char * s1, const char * s2);␊ |
| 86 | extern char * strncpy(char * s1, const char * s2, size_t n);␊ |
| 87 | extern char * strlcpy(char * s1, const char * s2, size_t n);␊ |
| 88 | extern char * strstr(const char *in, const char *str);␊ |
| 89 | extern int atoi(const char * str);␊ |
| 90 | extern int ptol(const char * str);␊ |
| 91 | extern int strlen(const char * str);␊ |
| 92 | extern char * strcat(char * s1, const char * s2);␊ |
| 93 | extern char * strncat(char * s1, const char * s2, size_t n);␊ |
| 94 | extern char * strdup(const char *s1);␊ |
| 95 | ␊ |
| 96 | #if STRNCASECMP␊ |
| 97 | extern int strncasecmp(const char * s1, const char * s2, size_t n);␊ |
| 98 | #endif␊ |
| 99 | ␊ |
| 100 | extern uint8_t checksum8( void * start, unsigned int length );␊ |
| 101 | ␊ |
| 102 | /*␊ |
| 103 | * error.c␊ |
| 104 | */␊ |
| 105 | extern int errno;␊ |
| 106 | extern char * strerror(int errnum);␊ |
| 107 | ␊ |
| 108 | /*␊ |
| 109 | * strtol.c␊ |
| 110 | */␊ |
| 111 | extern long strtol(const char * nptr, char ** endptr, int base);␊ |
| 112 | extern unsigned long strtoul(const char * nptr, char ** endptr, int base);␊ |
| 113 | extern unsigned long long strtouq(const char *nptr, char ** endptr, int base);␊ |
| 114 | ␊ |
| 115 | /*␊ |
| 116 | * prf.c␊ |
| 117 | */␊ |
| 118 | extern void prf(const char * fmt, va_list ap, void (*putfn_p)(),␊ |
| 119 | void * putfn_arg);␊ |
| 120 | ␊ |
| 121 | /*␊ |
| 122 | * printf.c␊ |
| 123 | */␊ |
| 124 | extern int sprintf(char *s, const char * format, ...);␊ |
| 125 | extern int slvprintf(char * buffer, int len, const char * fmt, va_list arg);␊ |
| 126 | ␊ |
| 127 | /*␊ |
| 128 | * zalloc.c␊ |
| 129 | */␊ |
| 130 | #define malloc(size)␉safe_malloc(size, __FILE__, __LINE__)␊ |
| 131 | extern void malloc_init(char * start, int size, int nodes, void (*malloc_error)(char *, size_t, const char *, int));␊ |
| 132 | extern void * safe_malloc(size_t size,const char *file, int line);␊ |
| 133 | extern void free(void * start);␊ |
| 134 | extern void * realloc(void * ptr, size_t size);␊ |
| 135 | ␊ |
| 136 | /*␊ |
| 137 | * getsegbyname.c␊ |
| 138 | */␊ |
| 139 | extern struct segment_command *␊ |
| 140 | getsegbynamefromheader(struct mach_header * mhp, char * segname);␊ |
| 141 | ␊ |
| 142 | #endif /* !__BOOT_LIBSA_H */␊ |
| 143 | |
