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glibc  2.9
Functions
xstatconv.c File Reference
#include <errno.h>
#include <sys/stat.h>
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Functions

static int xstat64_conv (struct stat *buf, const struct stat64 *buf64)

Function Documentation

static int xstat64_conv ( struct stat buf,
const struct stat64 buf64 
) [inline, static]

Definition at line 24 of file xstatconv.c.

{
  if (sizeof *buf == sizeof *buf64
      && sizeof buf->st_ino == sizeof buf64->st_ino
      && sizeof buf->st_size == sizeof buf64->st_size
      && sizeof buf->st_blocks == sizeof buf64->st_blocks)
    {
      *buf = *(struct stat *) buf64;
      return 0;
    }

  buf->st_fstype = buf64->st_fstype;
  buf->st_fsid = buf64->st_fsid;
  buf->st_ino = buf64->st_ino;
  buf->st_gen = buf64->st_gen;
  buf->st_rdev = buf64->st_rdev;
  buf->st_mode = buf64->st_mode;
  buf->st_nlink = buf64->st_nlink;
  buf->st_uid = buf64->st_uid;
  buf->st_gid = buf64->st_gid;
  buf->st_size = buf64->st_size;
  buf->st_atime = buf64->st_atime;
  buf->st_atime_usec = buf64->st_atime_usec;
  buf->st_mtime = buf64->st_mtime;
  buf->st_mtime_usec = buf64->st_mtime_usec;
  buf->st_ctime = buf64->st_ctime;
  buf->st_ctime_usec = buf64->st_ctime_usec;
  buf->st_blksize = buf64->st_blksize;
  buf->st_blocks = buf64->st_blocks;
  buf->st_author = buf64->st_author;
  buf->st_flags = buf64->st_flags;

  if ((sizeof buf->st_ino != sizeof buf64->st_ino
       && buf->st_ino != buf64->st_ino)
      || (sizeof buf->st_size != sizeof buf64->st_size
         && buf->st_size != buf64->st_size)
      || (sizeof buf->st_blocks != sizeof buf64->st_blocks
         && buf->st_blocks != buf64->st_blocks))
    {
      __set_errno (EOVERFLOW);
      return -1;
    }

  return 0;
}

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