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grub_util_fd_strerror when using grub_util_fd_*. (grub_util_fd_open_device): Likewise. (grub_util_biosdisk_read): Likewise. (grub_util_biosdisk_write): Likewise. * grub-core/kern/emu/hostdisk_unix.c (grub_util_fd_open): New function. (grub_util_fd_strerror): Likewise. (grub_util_fd_sync): Likewise. (grub_util_fd_close): Likewise. * grub-core/kern/emu/hostdisk_windows.c (grub_util_fd_sync): Likewise. (grub_util_fd_close): Likewise. (grub_util_fd_strerror): Likewise. * include/grub/emu/hostdisk.h (grub_util_fd_close): Make into real function proto rather than macro. (grub_util_fd_sync): Likewise. (grub_util_fd_open): Likewise. (grub_util_fd_strerror): New proto.
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. More extensive documentation is available in the Info manual, accessible using 'info grub' after building and installing GRUB 2. Please look at the GRUB Wiki <http://grub.enbug.org> for testing procedures. There are a number of important user-visible differences from the first version of GRUB, now known as GRUB Legacy. For a summary, please see: info grub Introduction 'Changes from GRUB Legacy'