gen/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 /* Exported API for standalone library */
  25 #import <mach-o/loader.h>
  26 #import <mach/mach.h>
  27 #import <stdarg.h>
  28 #import <stddef.h>
  29
  30 #ifndef bcopy
  31 extern char *bcopy(char *src, char *dst, int n);
  32 #endif
  33 extern void *bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *));
  34 #ifndef bzero
  35 extern int bzero(char *b, int length);
  36 #endif
  37 extern void *memset(void *s, int c, size_t n);
  38
  39 /*
  40  * These are defined internally by GCC
  41  *
  42  * extern void *memcpy(void *dst, const void *src, size_t len);
  43  * extern size_t strlen(const char *s);
  44  */
  45
  46 extern int errno;
  47 extern struct segment_command *
  48   getsegbynamefromheader(struct mach_header *mhp, char *segname);
  49 extern int ptol(char *str);
  50
  51 /* setjmp/longjmp:
  52  * #include <setjmp.h>
  53  *
  54  * extern int setjmp(jmp_buf env);
  55  * extern void longjmp( jmp_buf env, int val);
  56  */
  57
  58 extern int slvprintf(char *buffer, int len, const char *fmt, va_list arg);
  59 extern int sprintf(char *s, const char *format, ...);
  60
  61 extern char *strcat(char *s1, const char *s2);
  62 extern int strcmp(const char *s1, const char *s2);
  63 extern char *strcpy(char *s1, const char *s2);
  64 char *strerror(int errnum);
  65 extern int strncmp(const char *s1, const char *s2, size_t n);
  66 extern char *strncpy(char *s1, const char *s2, size_t n);
  67 extern long strtol(
  68     const char *nptr,
  69     char **endptr,
  70     register int base
  71 );
  72 extern unsigned long strtoul(
  73     const char *nptr,
  74     char **endptr,
  75     register int base
  76 );
  77 extern int atoi(const char *str);
  78
  79 /* Mach */
  80 extern port_t task_self_;
  81 extern kern_return_t vm_allocate(
  82     vm_task_t target_task,
  83     vm_address_t *address,
  84     vm_size_t size,
  85     boolean_t anywhere
  86 );
  87 extern kern_return_t vm_deallocate(
  88     vm_task_t target_task,
  89     vm_address_t address,
  90     vm_size_t size
  91 );
  92 extern kern_return_t host_info(
  93     host_t host,
  94     int flavor,
  95     host_info_t host_info,
  96     unsigned int *host_info_count
  97 );
  98 extern vm_size_t vm_page_size;
  99 extern host_t host_self(void);
 100 extern int getpagesize(void);
 101 extern char *mach_error_string(int errnum);
 102
 103 /* Malloc */
 104 extern void malloc_init(char *start, int size, int nodes);
 105 extern void *malloc(size_t size);
 106 extern void free(void *start);
 107 extern void *realloc(void *ptr, size_t size);
 108
 109 extern void prf(
 110         const char *fmt,
 111         va_list ap,
 112         void (*putfn_p)(),
 113         void *putfn_arg
 114 );
 115 extern int strncasecmp(const char *s1, const char *s2, size_t n);