useful-e2fsck-files/blknum.c
struct ext2_group_desc *ext2fs_group_desc(ext2_filsys fs,
					  struct opaque_ext2_group_desc *gdp,
					  dgrp_t group)
{
	return (struct ext2_group_desc *)((char *)gdp +
					  group * EXT2_DESC_SIZE(fs->super));
}
/*
 * Get a pointer to a block group descriptor.  We need the explicit
 * pointer to the group desc for code that swaps block group
 * descriptors before writing them out, as it wants to make a copy and
 * do the swap there.
 */
Get a pointer to a block group descriptor.  We need the explicit
pointer to the group desc for code that swaps block group
descriptors before writing them out, as it wants to make a copy and
do the swap there.
Get a pointer to a block group descriptor . We need the explicit pointer to the group desc for code that swaps block group descriptors before writing them out as it wants to make a copy and do the swap there .
struct ext2_group_desc *ext2fs_group_desc(ext2_filsys fs,
					  struct opaque_ext2_group_desc *gdp,
					  dgrp_t group)
{
	return (struct ext2_group_desc *)((char *)gdp +
					  group * EXT2_DESC_SIZE(fs->super));
}
struct ext2_group_desc * ext2fs_group_desc ( ext2_filsys fs , struct opaque_ext2_group_desc * gdp , dgrp_t group ) { return ( struct ext2_group_desc * ) ( ( char * ) gdp + group * EXT2_DESC_SIZE ( fs -> super ) ) ; }
Get a pointer to a block group descriptor.
Get a pointer to a block group descriptor .