mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-17 18:40:14 +00:00
279eb600d9
1998-04-07 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/_G_config.h (_G_stat64): Define to stat64. (_G_OPEN64, _G_LSEEK64, _G_FSTAT64): Use namespace clean functions. * sysdeps/unix/sysv/linux/alpha/syscalls.list: Add __lseek64 alias for __llseek. * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/llseek.c: Likewise. * sysdeps/generic/lseek64.c (lseek64): Rename to __lseek64, and make it a weak alias. * posix/unistd.h: Declare __lseek64. * libio/fileops.c (fstat) [_LIBC]: Use namespace clean function. (_IO_file_stat): Fix typo. (_IO_file_xsgetn): Update fd->_offset. Read a multiple of the block size from the file. Use __mempcpy if _LIBC.
82 lines
2.3 KiB
C
82 lines
2.3 KiB
C
/* This file is needed by libio to define various configuration parameters.
|
|
These are always the same in the GNU C library. */
|
|
|
|
#ifndef _G_config_h
|
|
#define _G_config_h 1
|
|
|
|
/* Define types for libio in terms of the standard internal type names. */
|
|
|
|
#include <bits/types.h>
|
|
#define __need_size_t
|
|
#define __need_wchar_t
|
|
#define __need_wint_t
|
|
#define __need_NULL
|
|
#include <stddef.h>
|
|
#ifndef _WINT_T
|
|
/* Integral type unchanged by default argument promotions that can
|
|
hold any value corresponding to members of the extended character
|
|
set, as well as at least one value that does not correspond to any
|
|
member of the extended character set. */
|
|
# define _WINT_T
|
|
typedef unsigned int wint_t;
|
|
#endif
|
|
#define _G_size_t size_t
|
|
#define _G_fpos_t __off_t
|
|
#define _G_fpos64_t __off64_t
|
|
#define _G_ssize_t __ssize_t
|
|
#define _G_off_t __off_t
|
|
#define _G_off64_t __off64_t
|
|
#define _G_pid_t __pid_t
|
|
#define _G_uid_t __uid_t
|
|
#define _G_wchar_t wchar_t
|
|
#define _G_wint_t wint_t
|
|
#define _G_stat64 stat64
|
|
|
|
typedef int _G_int16_t __attribute__ ((__mode__ (__HI__)));
|
|
typedef int _G_int32_t __attribute__ ((__mode__ (__SI__)));
|
|
typedef unsigned int _G_uint16_t __attribute__ ((__mode__ (__HI__)));
|
|
typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
|
|
|
|
#define _G_HAVE_BOOL 1
|
|
|
|
|
|
/* These library features are always available in the GNU C library. */
|
|
#define _G_HAVE_ATEXIT 1
|
|
#define _G_HAVE_SYS_CDEFS 1
|
|
#define _G_HAVE_SYS_WAIT 1
|
|
#define _G_NEED_STDARG_H 1
|
|
#define _G_va_list __gnuc_va_list
|
|
|
|
#define _G_HAVE_PRINTF_FP 1
|
|
#define _G_HAVE_MMAP 1
|
|
#define _G_HAVE_LONG_DOUBLE_IO 1
|
|
#define _G_HAVE_IO_FILE_OPEN 1
|
|
#define _G_HAVE_IO_GETLINE_INFO 1
|
|
|
|
#define _G_IO_IO_FILE_VERSION 0x20001
|
|
|
|
#define _G_OPEN64 __open64
|
|
#define _G_LSEEK64 __lseek64
|
|
#define _G_FSTAT64(fd,buf) __fxstat64 (_STAT_VER, fd, buf)
|
|
|
|
/* This is defined by <bits/stat.h> if `st_blksize' exists. */
|
|
#define _G_HAVE_ST_BLKSIZE defined (_STATBUF_ST_BLKSIZE)
|
|
|
|
#define _G_BUFSIZ 8192
|
|
|
|
/* These are the vtbl details for ELF. */
|
|
#define _G_NAMES_HAVE_UNDERSCORE 0
|
|
#define _G_VTABLE_LABEL_HAS_LENGTH 1
|
|
#define _G_USING_THUNKS 1
|
|
#define _G_VTABLE_LABEL_PREFIX "__vt_"
|
|
#define _G_VTABLE_LABEL_PREFIX_ID __vt_
|
|
|
|
|
|
#if defined __cplusplus || defined __STDC__
|
|
# define _G_ARGS(ARGLIST) ARGLIST
|
|
#else
|
|
# define _G_ARGS(ARGLIST) ()
|
|
#endif
|
|
|
|
#endif /* _G_config.h */
|