HelenOS sources

ext4_extent_header_set_magic   51 uspace/lib/ext4/include/ext4/extent.h extern void ext4_extent_header_set_magic(ext4_extent_header_t *, uint16_t);
ext4_extent_header_set_magic  827 uspace/lib/ext4/src/extent.c 			ext4_extent_header_set_magic(path_ptr->header, EXT4_EXTENT_MAGIC);
ext4_extent_header_set_magic 1285 uspace/lib/ext4/src/filesystem.c 		ext4_extent_header_set_magic(header, EXT4_EXTENT_MAGIC);