i386/libsa/libsa.h

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Portions Copyright (c) 1999 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 1.1 (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
  34 /*
  35  * string.c
  36  */
  37 #ifndef bcopy
  38 extern void   bcopy(const void * src, void * dst, int len);
  39 #endif
  40
  41 #ifndef bzero
  42 extern void   bzero(void * dst, int len);
  43 #endif
  44
  45 extern void * memset(void * dst, int c, size_t n);
  46 extern void * memcpy(void * dst, const void * src, size_t len);
  47 extern int    strcmp(const char * s1, const char * s2);
  48 extern int    strncmp(const char * s1, const char * s2, size_t n);
  49 extern char * strcpy(char * s1, const char * s2);
  50 extern char * strncpy(char * s1, const char * s2, size_t n);
  51 extern int    atoi(const char * str);
  52 extern int    ptol(char * str);
  53 extern char * strcat(char * s1, const char * s2);
  54 extern char * strncat(char * s1, const char * s2, size_t n);
  55
  56 #if STRNCASECMP
  57 extern int    strncasecmp(const char * s1, const char * s2, size_t n);
  58 #endif
  59
  60 /*
  61  * error.c
  62  */
  63 extern int    errno;
  64 extern char * strerror(int errnum);
  65
  66 /*
  67  * strtol.c
  68  */
  69 extern long strtol(const char * nptr,
  70                    char **      endptr,
  71                    int          base);
  72
  73 extern unsigned long strtoul(const char * nptr,
  74                              char **      endptr,
  75                              int          base);
  76
  77 /*
  78  * prf.c
  79  */
  80 extern void prf(const char * fmt,
  81                 va_list      ap,
  82                 void         (*putfn_p)(),
  83                 void *       putfn_arg);
  84
  85 /*
  86  * printf.c
  87  */
  88 extern int sprintf(char *s, const char * format, ...);
  89 extern int slvprintf(char *       buffer,
  90                      int          len,
  91                      const char * fmt,
  92                      va_list      arg);
  93
  94 /*
  95  * zalloc.c
  96  */
  97 extern void   malloc_init(char * start, int size, int nodes);
  98 extern void * malloc(size_t size);
  99 extern void   free(void * start);
 100 extern void * realloc(void * ptr, size_t size);
 101
 102 /*
 103  * getsegbyname.c
 104  */
 105 extern struct segment_command *
 106         getsegbynamefromheader(struct mach_header * mhp, char * segname);
 107
 108 /*
 109  * bswap.c
 110  */
 111 extern unsigned long bswap32( unsigned long data );
 112
 113 #endif /* !__BOOT_LIBSA_H */