include/mpw/mpw.h

   1 /* Mac MPW host-specific definitions. */
   2
   3 #ifndef __INCLUDE_MPW_H
   4 #define __INCLUDE_MPW_H
   5
   6 #ifndef MPW
   7 #define MPW
   8 #endif
   9
  10 /* MPW C is basically ANSI, but doesn't actually enable __STDC__,
  11    nor does it allow __STDC__ to be #defined. */
  12
  13 #ifndef ALMOST_STDC
  14 #define ALMOST_STDC
  15 #endif
  16
  17 #include <stdio.h>
  18 #include <ctype.h>
  19 #include <errno.h>
  20
  21 #define HAVE_TIME_T_IN_TIME_H 1
  22
  23 #define HAVE_STDLIB_H 1
  24
  25 #define HAVE_ERRNO_H 1
  26
  27 #define HAVE_STDDEF_H 1
  28
  29 #define HAVE_STRING_H 1
  30
  31 #define HAVE_STDARG_H 1
  32
  33 #define HAVE_VPRINTF 1
  34
  35 #ifdef USE_MW_HEADERS
  36
  37 #include <unix.h>
  38
  39 #else
  40
  41 #include <fcntl.h>
  42 #include <ioctl.h>
  43 #include <sys/stat.h>
  44
  45 #define HAVE_FCNTL_H 1
  46
  47 #ifndef O_ACCMODE
  48 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
  49 #endif
  50
  51 #ifndef fileno
  52 #define fileno(fp) ((fp)->_file)
  53 #endif
  54
  55 /* stdio.h does not define this if __STDC__, so define here. */
  56
  57 #ifdef __STDC__
  58 FILE *fdopen(int fildes, const char *mode);
  59 #endif
  60
  61 #endif /* USE_MW_HEADERS */
  62
  63 /* Add ersatz definitions, for systems that lack them.  */
  64
  65 #ifndef EIO
  66 #define EIO 96
  67 #endif
  68 #ifndef ENOENT
  69 #define ENOENT 97
  70 #endif
  71 #ifndef EACCES
  72 #define EACCES 98
  73 #endif
  74 #ifndef ENOSYS
  75 #define ENOSYS 99
  76 #endif
  77
  78 #ifndef R_OK
  79 #define R_OK 4
  80 #define W_OK 2
  81 #define X_OK 1
  82 #endif
  83
  84 /* Binary files have different characteristics; for instance, no cr/nl
  85    translation. */
  86
  87 #define USE_BINARY_FOPEN
  88
  89 #include <spin.h>
  90
  91 #ifdef MPW_C
  92 #undef  __PTR_TO_INT
  93 #define __PTR_TO_INT(P) ((int)(P))
  94 #undef __INT_TO_PTR
  95 #define __INT_TO_PTR(P) ((char *)(P))
  96 #endif /* MPW_C */
  97
  98 #define NO_FCNTL
  99
 100 int fstat ();
 101
 102 FILE *mpw_fopen ();
 103 int mpw_fseek ();
 104 int mpw_fread ();
 105 int mpw_fwrite ();
 106 int mpw_access ();
 107 int mpw_open ();
 108 int mpw_creat ();
 109 void mpw_abort (void);
 110
 111 /* Map these standard functions to improved versions in libiberty. */
 112
 113 #define fopen mpw_fopen
 114 #define fseek mpw_fseek
 115 #define fread mpw_fread
 116 #define fwrite mpw_fwrite
 117 #define open mpw_open
 118 #define access mpw_access
 119 #define creat mpw_creat
 120 #define abort mpw_abort
 121
 122 #define POSIX_UTIME
 123
 124 #define LOSING_TOTALLY
 125
 126 /* Define this so that files will be closed before being unlinked. */
 127
 128 #define CLOSE_BEFORE_UNLINK
 129
 130 #endif /* __INCLUDE_MPW_H */