sysdeps/unix/sysv/linux/_G_config.h

   1 /* This file is needed by libio to define various configuration parameters.
   2    These are always the same in the GNU C library.  */
   3
   4 #ifndef _G_config_h
   5 #define _G_config_h 1
   6
   7 /* Define types for libio in terms of the standard internal type names.  */
   8
   9 #include <bits/types.h>
  10 #define __need_size_t
  11 #define __need_wint_t
  12 #include <stddef.h>
  13 #ifndef _WINT_T
  14 /* Integral type unchanged by default argument promotions that can
  15    hold any value corresponding to members of the extended character
  16    set, as well as at least one value that does not correspond to any
  17    member of the extended character set.  */
  18 # define _WINT_T
  19 typedef unsigned int wint_t;
  20 #endif
  21 #define _G_size_t       size_t
  22 #define _G_fpos_t       __off_t
  23 #define _G_fpos64_t     __off64_t
  24 #define _G_ssize_t      __ssize_t
  25 #define _G_off_t        __off_t
  26 #define _G_off64_t      __off64_t
  27 #define _G_pid_t        __pid_t
  28 #define _G_uid_t        __uid_t
  29 #define _G_wint_t       wint_t
  30 #define _G_stat64       stat
  31
  32 typedef int _G_int16_t __attribute__ ((__mode__ (__HI__)));
  33 typedef int _G_int32_t __attribute__ ((__mode__ (__SI__)));
  34 typedef unsigned int _G_uint16_t __attribute__ ((__mode__ (__HI__)));
  35 typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
  36
  37 #define _G_HAVE_BOOL 1
  38
  39
  40 /* These library features are always available in the GNU C library.  */
  41 #define _G_HAVE_ATEXIT 1
  42 #define _G_HAVE_SYS_CDEFS 1
  43 #define _G_HAVE_SYS_WAIT 1
  44 #define _G_NEED_STDARG_H 1
  45 #define _G_va_list __gnuc_va_list
  46
  47 #define _G_HAVE_PRINTF_FP 1
  48 #define _G_HAVE_MMAP 1
  49 #define _G_HAVE_LONG_DOUBLE_IO 1
  50
  51 #define _G_OPEN64       open64
  52 #define _G_LSEEK64      lseek64
  53 #define _G_FSTAT64      fstat64
  54
  55 /* This is defined by <bits/stat.h> if `st_blksize' exists.  */
  56 #define _G_HAVE_ST_BLKSIZE defined (_STATBUF_ST_BLKSIZE)
  57
  58 #define _G_BUFSIZ 8192
  59
  60 /* These are the vtbl details for ELF.  */
  61 #define _G_NAMES_HAVE_UNDERSCORE 0
  62 #define _G_VTABLE_LABEL_HAS_LENGTH 1
  63 #define _G_USING_THUNKS 1
  64 #define _G_VTABLE_LABEL_PREFIX "__vt_"
  65 #define _G_VTABLE_LABEL_PREFIX_ID __vt_
  66
  67
  68 #if defined (__cplusplus) || defined (__STDC__)
  69 # define _G_ARGS(ARGLIST) ARGLIST
  70 #else
  71 # define _G_ARGS(ARGLIST) ()
  72 #endif
  73
  74 #endif  /* _G_config.h */