2N/A/*
2N/A * GRUB -- GRand Unified Bootloader
2N/A * Copyright (C) 2008,2009 Free Software Foundation, Inc.
2N/A *
2N/A * GRUB is free software: you can redistribute it and/or modify
2N/A * it under the terms of the GNU General Public License as published by
2N/A * the Free Software Foundation, either version 3 of the License, or
2N/A * (at your option) any later version.
2N/A *
2N/A * GRUB is distributed in the hope that it will be useful,
2N/A * but WITHOUT ANY WARRANTY; without even the implied warranty of
2N/A * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2N/A * GNU General Public License for more details.
2N/A *
2N/A * You should have received a copy of the GNU General Public License
2N/A * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
2N/A */
2N/A
2N/A#ifndef GRUB_ENVBLK_HEADER
2N/A#define GRUB_ENVBLK_HEADER 1
2N/A
2N/A#define GRUB_ENVBLK_SIGNATURE "# GRUB Environment Block\n"
2N/A#define GRUB_ENVBLK_DEFCFG "grubenv"
2N/A
2N/A#ifndef ASM_FILE
2N/A
2N/Astruct grub_envblk
2N/A{
2N/A char *buf;
2N/A grub_size_t size;
2N/A};
2N/Atypedef struct grub_envblk *grub_envblk_t;
2N/A
2N/Agrub_envblk_t grub_envblk_open (char *buf, grub_size_t size);
2N/Aint grub_envblk_set (grub_envblk_t envblk, const char *name, const char *value);
2N/Avoid grub_envblk_delete (grub_envblk_t envblk, const char *name);
2N/Avoid grub_envblk_iterate (grub_envblk_t envblk,
2N/A int hook (const char *name, const char *value));
2N/Avoid grub_envblk_close (grub_envblk_t envblk);
2N/A
2N/Astatic inline char *
2N/Agrub_envblk_buffer (const grub_envblk_t envblk)
2N/A{
2N/A return envblk->buf;
2N/A}
2N/A
2N/Astatic inline grub_size_t
2N/Agrub_envblk_size (const grub_envblk_t envblk)
2N/A{
2N/A return envblk->size;
2N/A}
2N/A
2N/A#endif /* ! ASM_FILE */
2N/A
2N/A#endif /* ! GRUB_ENVBLK_HEADER */